High Performance Thermal-Magnetic Circuit Breakers 410/520/

Transcription

1 High Performance Thermal-Magnetic Circuit Breakers 0/0/ Description Single, double and three pole high performance thermal-magnetic circuit breakers with tease-free, trip-free, snap action mechanism and toggle actuation (S-type TM CBE to EN 60 93; also to EN 60 97). Designed for rail, panel or surface mounting. Available with a choice of characteristic curves and optional auxiliary contacts. Typical applications Motors, generators, transformers, thyristors and silicon rectifiers. Interrupting capacity to IEC 6097/EN 6097 AC voltage Number Voltage Interrupting Power Interrupting Power of poles rating capacity factor capacity factor I N...A I N A AC 0 V,000 A cosϕ = 0.7 3,00 A cosϕ = 0.8 AC 0 V 8,000 A cosϕ = 0.7 6,000 A cosϕ = AC V,000 A cosϕ = 0.7 3,000 A cosϕ = 0.8 DC voltage Number Voltage Interrupting Time Interrupting Time of poles rating capacity constant capacity constant I N =... A I N = A DC 0 V 3,000 A 3 ms 3,000 A L/R = ms DC 0 V,000 A ms DC 0 V,000 A 3 ms 3,000 A L/R = ms DC 0 V 0,000 A 0 ms Standard current ratings and typical internal resistance values Curves 0, 0, 0, 0: Curves B3, C3: Current Internal resistance Current Internal resistance rating (A) (Ω) per pole rating (A) (Ω) per pole Approvals Authority Voltage ratings Current ratings UL AC 77 V 7... A (type 0) UL Canada AC 77 V 7... A (type 0) Technical data Voltage rating AC 0 V; 3 AC V; DC 0 V Current rating range 0... A (EN 6097), curves 0/0/0/ A (EN 60898), curves B3/C3/0 Auxiliary circuit Typical life 6 A, AC 0 V or DC 8 V A, DC 0 V 0,000 operations at x I N 0,000 operations mechanical Ambient temperature C ( F) Insulation co-ordination rated impulse pollution (IEC 6066 and 6066A) withstand voltage degree 6 kv 3 Dielectric strength (IEC 6066 and 6066A) test voltage operating area AC 3,300 V pole/pole AC 3,300 V main circuit/aux.circuit AC,00 V aux. circuit -/3- AC,000 V Insulation resistance > 00 MΩ (DC 00 V) Degree ef protection operating area IP0 (IEC 609/DIN 000) terminal area IP00 Vibration curves 0/0/0/B3/C3: g (60-00 Hz), ± 0.30 mm (0-60 Hz) curve 0: 3 g (60-00 Hz), ± 0.3 mm (0-60 Hz) to IEC , test Fc 0 frequency cycles/axis Shock curves 0, 0, 0, B3, C3: 0 g ( ms) directions,, 3,, 30 g in direction 6 curve 0: 30 g ( ms) in directions,, 3,, 0 g in direction 6 to IEC , test Ea Corrosion 96 hours at % salt mist, to IEC , test Ka Humidity 0 hours at 9 % RH to IEC , test Ca Mass 0 (-pole): approx. 90 g 0 (-pole): approx. 80 g 30 (3-pole): approx. 870 g Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

2 High Performance Thermal-Magnetic Circuit Breakers 0/0/ Ordering information Type No. 0 single pole (ratings > A: suffix 70 - parallel connection) 0 double pole 30 three pole Terminal design - main terminals K screw terminals 0-3 A pressure plate B-DIN 688 (curves B3/C3, 7- A) 0-63 A pressure plate B6-DIN 688 (curves B3/C3, 3-63 A) 80- A terminal screw DIN 606, sheet, form, M6 thread Mounting surface mounting rail mounting (DIN EN 00-3x7.) or panel mounting 3 rail mounting on G profile (DIN EN 003-G3) or panel mounting panel mounting with cylinder head screw M3. mounting brackets Magnetic trip curves 0.-3 x I N AC (thyristor and rectifier protection) x I N AC (motor and generator protection to EN 6097) x I N AC (cable protection to EN 6097) 0-6 x I N AC (generator protection to EN 6097) B3 3- x I N AC (cable protection to EN 60898) C3-0 x I N AC (cable protection to EN 60898) Auxiliary contacts optional (terminals M3.) Si one each N/O and N/C contact Si one N/C (,) Si one N/O (3,) Si two each N/O and N/C (types 0/30) 3Si three N/C, three N/O (type 30) Current ratings 7... A 0 - K A ordering example The exact number required can be built up from the table of choices shown above. Ordering references for optional features should be omitted if not required. Mounting methods Surface mounting rail mounting - (DIN EN 0 0-3x7,) - Dimensions A M 63 A M6 A M6 Dimensions mm/in. Terminal B pressure plate B DIN 688 pressure plate B6 DIN 688 terminal screw symmetrical rail DIN EN 00-3x7. G profile rail DIN EN 003-G3 (not shown) M3. - thread max. 9 mm (.3 in.) deep tightening torque max. 0.8 Nm D Current rating C D E OFF ON Si terminals M3. N/C E C Max. tightening torque.6 surface mounting monting holes rail mounting on G profile panel mounting (DIN EN 0 03-G3) ø0.787 ø Cross section (see DIN 688) with or equal with different conductors conductors B mm to 0 mm. mm to 0 mm N/O mm to mm and 6 mm 6 mm or 6 mm to 6 mm pole pole pole 3 type 30 type 0.0 Nm. Nm. Nm type surface mounting with mounting brackets , c b a 9..3 type 0 type 0 type 30 mm a in b mm in mm 70 9 c in ø M Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

3 High Performance Thermal-Magnetic Circuit Breakers 0/0/ Typical time/current characteristics at +3 C/+73. F Internal connection diagrams Magnetic trip curves 0,0,0,0 AC/DC ) 0000 Type 0-K line Type 0-K-Si line Trip time in seconds I > Type 0-K-Si line 3 3 I > Type 0-K-Si times rated current I > I > Magnetic trip curves B3,C AC/DC ) Type 30-K-Si line 3 3 Type 30-K-3Si Trip time in seconds B3 C3 I > I > I > 6 Shock directions times rated current ) Magnetic tripping currents are increased by 0% on DC supplies. 6 Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

4 . High Performance Thermal-Magnetic Circuit Breakers 0/0/ Accessories Splash cover (transparent), with fixing plate and screws (IP) for type 0 X Terminal insulation cover for 0/0/ X 70 0 ( set = pcs per pole) protected against brush contact * max. max.7 Splash cover (transparent), with fixing plate and screws (IP) for type 0 X mounting hole ø max..7 max mounting hole ø protected against brush contact * ø * to DIN 706T00/VDE 006 T All dimensions without tolerances are for reference only. In the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved.product markings may not be exactly as the ordering codes. Errors and omissions excepted. Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

5 High Performance Thermal Circuit Breaker -... Description Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 6093). An indicator band on the push button clearly shows the tripped/off position. Threadneck panel mounted and available in tracked vehicle, aircraft and general purpose versions. Typical applications Extra low voltage wiring systems on all types of vehicles for land, sea and air; defence equipment; battery powered machines. Ordering information Type No. threadneck panel mounting Terminal design K screw terminals M (to aircraft specs.) K screw terminals M sealed housing (to vehicle specs.) Version FN vehicle application, nickel-plated LN aircraft application, black finish N general application, nickel-plated Current ratings 6... A (-FN) A (-LN/N) - K - LN - 0 A ordering example Standard current ratings and typical voltage drop values Current Voltage drop (mv) Current Voltage drop (mv) rating (A) -LN/N -FN rating (A) -LN/N -FN Approvals Test authority Voltage ratings Current ratings UL DC 8 V A Technical data -... Voltage rating DC 8 V AC V (00 Hz) upon request Current rating range 6... A (-FN) A (-LN/-N), lower current ratings to special order Typical life,000 operations at x I N Ambient temperature C ( F) Insulation co-ordination rated impulse pollution (IEC 6066 and 6066A) withstand voltage degree. kv 3 Dielectric strength (IEC 6066 and 6066A) test voltage operating area AC,00 V Insulation resistance > 00 MΩ (DC 00 V) Interrupting capacity I cn 6,000 A Interrupting capacity (UL 077) 6,000 A Degree of protection operating area IP0 (IEC 609/DIN 000) terminal area IP00 Vibration 0 g (6-00 Hz), ± 0.76 mm (0- Hz) to VG 90, sheet 9, MIL-STD-0, meth. 0, IEC , test Fc Shock g ( ms) to VG 90, sheet 8, MIL-STD-0, meth. 3, IEC , test Ea Corrosion 96 hours at % salt mist, to VG 90, sheet, MIL-STD-0, meth. 0, IEC , test Ka Humidity 0 hours at 9 % RH to VG 90, sheet 7, MIL-STD-0, meth. 06, IEC , test Ca Mass approx. 0 g Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

6 High Performance Thermal Circuit Breaker -... Dimensions Internal connection diagram -K-FN/N OFF ON ø tightening torque max. Nm Mx black white lock washer.7 line Typical time/current characteristics screw ISO80-Mx6 washer DIN 37-B tightening torque max.. Nm 3 max.. max terminal version > 6 A terminal version < 6 A -...-FN 6... A C +67 F +3 C +73. F -K/K-FN/N current rating in A.7.06 location pin SW ø mounting holes thickness. - 3 mm in. 9. ±0..37 ±.008 min. ø3. min.6 Trip time in seconds C -67 F -K-LN times rated current -..LN/-N A C +67 F screw ISO80-Mx6 washer DIN 37-B tightening torque max.. Nm current rating in A.7.06 location pin 3 -K/K-LN 3 SW max.. max.098 mounting holes min. ø3. min ø terminal version > 7. A terminal version < 7. A 9. ±0..37 ±.008 thickness. - 3 mm in. Trip time in seconds times rated current +3 C +73. F - C -67 F - 6 Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

7 High Performance Thermal Circuit Breaker -... Accessories (approved to VG 93, part 3) Accessories Splash cover /hex nut assembly with O ring (IP66 and IP67) X nickel plated nut Mx, transparent cover X matt black finish nut Mx, black cover Identification collar to be snapped on the push button Y black Y white Y red Y green Y blue ø. ø Mx Splash cover black /hex nut assembly with O ring (IP) X nickel plated nut Mx X matt black finish nut Mx 6.. ø.3.86 Mx Actuator extension (black) to be fitted on the push button X ø0 ø Lock out ring to block the push button in OFF position Y red Y black ø ø All dimensions without tolerances are for reference only. In the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved.product markings may not be exactly as the ordering codes. Errors and omissions excepted. Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

8 High Performance Thermal Circuit Breaker Description Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 6093). An indicator band on the push button clearly shows the tripped/off position. Threadneck panel mounted and available in tracked vehicle, aircraft and general purpose versions. Typical applications Extra low voltage wiring systems on all types of vehicles for land, sea and air; defence equipment; battery powered machines. Ordering information Type No. 3 threadneck panel mounting Terminal design K screw terminals M6 (to aircraft specs.) K3 reinforced screw terminals M6 (to vehicle specs.) K as K3, but housing sealed Version FN vehicle application, nickel-plated LN aircraft application, black finish N general application, nickel-plated Current ratings A (-FN) A (-LN/N) 3 - K - LN - 0 A ordering example Standard current ratings and typical voltage drop values Current Voltage drop (mv) Current Voltage drop (mv) rating (A) -LN/N -FN rating (A) -LN/N -FN Approvals Test authority Voltage ratings Current ratings UL DC 8 V A QPL Sweden DC 8 V A Technical data Voltage rating DC 8 V AC V (00 Hz) upon request Current rating range A (-FN) A (-LN/-N), Typical life,000 operations at x I N Ambient temperature C ( F) Insulation co-ordination rated impulse pollution (IEC 6066 and 6066A) withstand voltage degree. kv 3 Dielectric strength (IEC 6066 and 6066A) test voltage operating area AC,00 V Insulation resistance > 00 MΩ (DC 00 V) Interrupting capacity I cn 6,000 A Interrupting capacity (UL 077) 6,000 A Degree of protection operating area IP0 (IEC 609/DIN 000) terminal area IP00 Vibration 0 g (6-00 Hz), ± 0.76 mm (0- Hz) to VG 90, sheet 9, MIL-STD-0, meth. 0, IEC , test Fc Shock 0 g ( ms) to VG 90, sheet 8, MIL-STD-0, meth. 3, IEC , test Ea Corrosion 96 hours at % salt mist, to VG 90, sheet, MIL-STD-0, meth. 0, IEC , test Ka Humidity 0 hours at 9 % RH to VG 90, sheet 7, MIL-STD-0, meth. 06, IEC , test Ca Mass approx. 6 g Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

9 High Performance Thermal Circuit Breaker Dimensions Internal connection diagram 3-K-... OFF ON ø tightening torque max. Nm Mx black white lock washer min.3 min.8 line max. 63 max max. 6 max.. Typical time/current characteristics screw ISO80-M6x8 (-N/-FN) M6x0 (-LN) lock washer DIN 37-B6 tightening torque max.. Nm 3 max. 3. max FN A C +67 F +3 C +73. F 3-K-LN current rating in A location pin SW max.9 max min. ø3. min.6 ø mounting holes 9. ±0..37 ±.008 thickness. - 3 mm in. Trip time in seconds C -67 F 3-K3/K-... OFF..80 ON ø tightening torque max. Nm Mx black white lock washer min.3 min times rated current LN/-N A C +67 F max. 63 max max. 6 max.. 3 max. 3. max.38 Trip time in seconds C +73. F - C -67 F screw ISO80-M6x8 (-N/-FN) M6x0 (-LN) lock washer DIN 37-B6 tightening torque max.. Nm 0. 3-K3/K-FN/-N current rating in A location pin 0 SW. 3.6 max.9 max ø mounting holes thickness. - 3 mm in. 9. ±0..37 ±.008 min. ø3. min times rated current - 0 Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

10 High Performance Thermal Circuit Breaker Accessories (approved to VG 93, part 3) Accessories Splash cover /hex nut assembly with O ring (IP66 and IP67) X nickel plated nut Mx, transparent cover X matt black finish nut Mx, black cover Identification collar to be snapped on the push button Y black Y white Y red Y green Y blue ø. ø Mx Splash cover black /hex nut assembly with O ring (IP) X nickel plated nut Mx X matt black finish nut Mx 6.. ø.3.86 Mx Actuator extension (black) to be fitted on the push button X ø0 ø.787 Lock out ring to block the push button in OFF position Y red Y black ø ø All dimensions without tolerances are for reference only. In the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved.product markings may not be exactly as the ordering codes. Errors and omissions excepted. Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

11 High Performance Thermal-Magnetic Circuit Breaker Description Single pole high performance version of type 300 (section ) thermalmagnetic circuit breaker with tease-free, trip-free, snap action mechanism and additional manual release (M-type TM CBE to EN 6093). Designed for plug-in mounting with E-T-A sockets 0R or 6. Available with optional silver plated terminal pins for use in corrosive environments. Approved to CBE standard EN 6093 (IEC 6093). Typical applications Extra low voltage systems, control equipment. Ordering information Type No. 8 plug-in Current ratings A 8-0 A ordering example Standard current ratings and typical internal resistance values Current Internal Current Internal rating (A) resistance (Ω) rating (A) resistance (Ω) Approvals Authority Voltage ratings Current ratings VDE (EN 6093) AC 0 V; DC 8 V A Technical data For further details please see chapter: Technical Information Voltage rating Current rating range Typical life Ambient temperature AC 0 V (0/60 Hz); DC 8 V A,000 operations at x I N, inductive,000 operations at x I N, resistive C ( F) Insulation co-ordination rated impulse pollution (IEC 6066 and 6066A) withstand voltage degree. kv reinforced insulation in operating area Dielectric strength (IEC 6066 and 6066A) test voltage operating area AC 3,000 V Insulation resistance > 00 MΩ (DC 00 V) Interrupting capacity I cn A 00 A...7. A 70 A 8... A,00 A (with back-up fuse NH 0 A to IEC 6069/VDE 0636) Degree of protection operating area IP0 (IEC 609/DIN 000) terminal area IP00 Vibration g (7-00 Hz), ± 0.38 mm (0-7 Hz) to IEC , test Fc 0 frequency cycles/axis Shock g ( ms) to IEC , test Ea Corrosion 96 hours at % salt mist to IEC , test Ka Humidity 0 hours at 9 % RH to IEC , test Ca Mass approx. 0 g Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

12 High Performance Thermal-Magnetic Circuit Breaker Dimensions Installation drawing OFF..60 ON 0.39 ø9. ø3.37. ø9..37 operating area (reinforced insulation) current rating in A.69 socket Internal connection diagram line I > Typical time/current characteristics A AC/DC ) A AC/DC ) A (for I N 0 A 0% ON duty/30 minutes) AC/DC ) Trip time in seconds 00 0 Trip time in seconds 00 0 Trip time in seconds , times rated current times rated current times rated current +60 C +0 F +3 C +73. F -30 C - F ) Magnetic tripping currents are increased by 0% on DC supplies. Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

13 High Performance Thermal-Magnetic Circuit Breaker Accessories Sockets 0R-K0 (continuous load up to 0 A) R-A0.9 (continuous load up to 6 A) 9.3 wire cross sectional areas x max.. mm (AWG ) stranded x max. mm (AWG ) solid blade terminal DIN 6-A (QC.0) 8.3 0R-P0 (continuous load up to 6 A) blade terminal DIN 6-A (QC.0) Blanking plug Y for sockets 0R-P0/K0/A ø Connector bus links -K0 X /. mm (AWG ), black (up to 0 A max. load) X /. mm (AWG 6), brown (up to 3 A max. load) for sockets 0R-P0, 0R-A0 and Nr. 6 0 pin lugs to DIN 630 tinned copper.099 Terminal for mounting rack X for socket 0R, 0F on EN rail 0 03-G M x ø..099 wire cross sectional areas x max.. mm (AWG ) stranded x max. mm (AWG ) solid Bus bars for sockets : (continuous load up to 0 A) Y (-way) Socket 6 (continuous load up to 6 A) 7.76 thickness = 0.8 mm.03 in. Y (-way) ~70 ~.76 Connector bus links -P0 X /. mm (AWG 6), brown (up to 3 A max. load) X /. mm (AWG ), black (up to 0 A max. load) X /. mm (AWG ), red (up to 0 A max. load) X /. mm (AWG ), blue (up to 0 A max. load) 00 quick-connect tabs 6.3 (.0) DIN 67 tinned bras, insulated symmetrical rail EN 00-3x Adapter.9.09 X for EN rail 003-G3 (specified as a separate item) for socket 6 available on request sockets individually (de)mountable ~70 ~.76 All dimensions without tolerances are for reference only. In the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved.product markings may not be exactly as the ordering codes. Errors and omissions excepted. Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

14 High Performance Thermal-Magnetic Circuit Breaker Description Single pole high performance thermal-magnetic circuit breaker with tease-free, trip-free, snap action mechanism and toggle actuation (S-type TM CBE to EN 6093). Options include auxiliary contacts, a moulded flame retardant enclosure for added environmental protection, and remote operation - disconnection only, or disconnection and re-connection. Now also available in an IP6 housing (see E-03, page 69). Typical applications Battery and cable protection for all types of vehicles (including rail vehicles and boats), battery powered systems. Ordering information Type No. 37 single pole, toggle actuator (-pole upon request) Enclosure design (optional) B3 moulded, high environmental protection degree, without operating knob B3 moulded, high environmental protection degree, with operating knob B3 as B3, but for remote disconnection and re-connection facility C3 housing without operating knob, single pole, IP6 Terminal design K flat screw terminals M0, for enclosure B3, B3 or B3 K60 flat screw terminals DIN 606, sheet, form, thread M0 K7 compulsory and only for C3 housing Mounting lugs compulsory and only for C3 housing brackets Characteristic curve 06 fast trip 07 delayed trip Auxiliary contacts (blade terminals 6.3x08) Si one each N/O and N/C Si0 one N/C (/), two N/O (3/ + 3/) Si one N/O (3/) Si two N/O Remote trip (optional) FA electrical remote disconnection FC electrical remote disconnection (FA) and re-connection (FE) BC-FA electrical remote disconnection (FA) and manual/remote re-connection not for enclosure B and C Coil voltage DC V DC V (higher voltage ratings upon request) Current ratings A Voltage ratings (blank) DC 0 V B > DC 0 V K Si - FA - 0A -... ordering example The exact part number required can be built up from the table of choices shown above. Ordering references for optional features should be omitted if not required. Standard current ratings and typical internal resistance values Current Internal Current Internal rating (A) resistance (Ω) rating (A) resistance (Ω) 0 < < Technical data Voltage rating DC V (higher voltage ratings upon request) Current rating range A (higher current ratings upon request) Auxiliary contact rating 6 A max. at DC 8 V 0. A at DC 80 V Electrical remote disconnection (-FA) operating voltage DC V or DC V operating current approx. 8 A or A max. pulse time 0 ms < t ON < 0 ms / t OFF > 0 s switching time < 0 ms Electrical remote re-connection (-FC) operating voltage DC V or DC V operating current approx. 30 A or A max. pulse time 0. s < t ON <. s / t OFF > 60 s switching time < 00 ms Typical life 3,000 operations at 0 A, DC 80 V 0,000 operations at 0 A, DC 8 V 0,000 operations mechanical Ambient temperature C ( F) Insulation co-ordination rated impulse pollution (IEC 6066 and 6066 A) withstand voltage degree 6 kv 3 Dielectric strength (IEC 6066 and 6066 A) test voltage operating area AC 3,300 V main to aux. circuit AC,00 V aux. circuits - to 3- AC,000 V Insulation resistance > 00 MΩ (DC 00 V) Interrupting capacity I cn,000 A at DC 80 V; L/R = 0 ms 0,000 A at DC 8 V; L/R = 0 ms 7,00 A at DC 8 V; L/R = 3 ms Degree of protection operating area IP0, (IEC 609/DIN 000) terminal area IP00 with enclusure B IP with enclosure C IP6 Vibration curve 06: 3 g (60-00 Hz), ± 0.3 mm (0-60 Hz) curve 07: g (60-00 Hz), ± 0.30 mm (0-60 Hz) to IEC , test Fc, 0 frequency cycles/axis Shock curve 06: 0 g ( ms), to IEC , test Ea curve 07: g ( ms), to IEC , test Ea Corrosion 8 hours at % salt mist, to IEC , test Ka Humidity 0 hours at 9 % RH, to IEC , test Ca Mass approx. 900 g base unit + approx. 00 g remote disconnection + approx. 00 g remote re-connection + approx. 70 g B housing + approx.,000 g C housing Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

15 High Performance Thermal-Magnetic Circuit Breaker Dimensions Dimensions Moulded enclosure IP -B3 37-K--Si- -FA ø9.3 7 ø6..0 ø I M0x tightening torque max. Nm ø7.8 ø M blade terminals (QC.0) DIN 6-A Bz terminals for remote disconnection terminals for Si (N/C) terminals for Si ( N/O) 6.0 Moulded enclosure IP6 -C connector to DIN cylinder-head screw M6x6-.8 ISO M0 tightening torque max. 0 Nm K60-- -FA I M0x tightening torque max. Nm blade terminals (QC.0) DIN 6-A Bz terminals for remote disconnection terminals for Si (N/C) terminals for Si ( N/O) 3. location pin for symmetrical rail DIN EN 00-3x7. location pin for G rail DIN EN 003-G3 (not shown) M depth tightening torque max. 0.8 Nm ø7.76 ø.33 slot for mounting screw M Terminals with housing C3 AUX. CONTACTS LOAD T max = 0 Nm cable fastener BATTERY slotted screw plug REMOTE CONTROL ø..3 max. 30 max..8 max. 6 max. max..6 max.9 cable fastener IP00 IP Rubber caps and cable fasteners are supplied with the product. Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

16 High Performance Thermal-Magnetic Circuit Breaker Dimensions Typical time/current characteristics at +3 C/+73. F 37-K- -BC-FA.. Curve 06 (fast trip) DC M3.x0 tightening torque max. 0. Nm I N/C or FA N/O Trip time in seconds M times rated current Internal connection diagram Curve 07 (delayed trip) Trip time in seconds DC I N 0 A load Si Si Si I N > 0 A load Si Si Si I > I > times rated current FA battery + for housing C3 REMOTE CONTROL connector acc. to DIN 78 FA battery + recommended link for FA coil protection pre-wired at the factory AUX. CONTACTS connector acc. to DIN 78 3 FE 3 FA 3 LOAD I > BATT All dimensions without tolerances are for reference only. In the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved.product markings may not be exactly as the ordering codes. Errors and omissions excepted. Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

17 High Performance Thermal-Magnetic Circuit Breakers 6/7/9 Description Single pole thermal-magnetic circuit breakers with tease-free, trip-free, press-to-reset snap action mechanism and special dual button manual release which avoids the danger of unintended disconnection (M-type TM CBE to EN 6093). Surface mounted, compact design available with fast acting, standard and delayed switching characteristics. Options include auxiliary contact and remote electrical disconnection. Typical applications Heavy duty vehicles, battery systems, process control. Ordering information Type No. 6 single pole base mounting, fast characteristic curve 7 single pole base mounting, medium delay characteristic curve 9 single pole base mounting, delayed characteristic curve Terminal design, mounting K screw terminals M, insertion nuts M8 S screw terminals M, insertion nuts /6-8 Manual release H standard Version N general application (type 6 only) FN general application (types 7 and 9 only) Auxiliary contacts (optional) Si electrically separate auxiliary contacts with screw terminals M3. and blade terminals DIN 6-C-MS-S Remote trip (optional for types 7 and 9) FA DC V coil voltage FA DC V coil voltage Current ratings A type A type A type K - H - FN A ordering example The exact part number required can be built up from the table of choices shown above. Ordering references for optional features should be omitted if not required. Standard current ratings and typical internal resistance values Current Internal Current Internal rating (A) resistance (Ω) rating (A) resistance (Ω) Type Type < < < < < < Type 9 < 0.00 < < < < 0.00 < < < 0.00 < < < < < < < 0.00 only with 0 % ON duty 00 < 0.00 All dimensions without tolerances are for reference only. In the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved.product markings may not be exactly as the ordering codes. Errors and omissions excepted. Technical data Approvals Voltage rating DC 8 V Current rating range type 6: A type 7: A type 9:...00 A Auxiliary circuit 0 A Electrical remote disconnection (-FA) operating voltage DC V or DC V operating current approx. 8 A or A max. pulse time 0 ms < t ON < 0 ms / t OFF > 0 s switching time < 0 ms Typical life,000 operations at I N,000 operations mechanical Ambient temperature C ( F) Insulation co-ordination rated impulse pollution (IEC 6066 and 6066A) withstand voltage degree. kv 3 Dielectric strength (IEC 6066 and 6066A) test voltage operating area AC,00 V main circuit to auxiliary contacts AC,00 V Insulation resistance > 00 MΩ (DC 00 V) Interrupting capacity I cn 0,000 A Degree of protection operating area IP0 (IEC 609/DIN 000) terminal area IP00 Vibration to VG 90, sheet 9, IEC , test Fc: without aux. contacts: 0 g (6-00 Hz), ± 0.76 mm (0- Hz) with auxiliary contacts: g (6-00 Hz), ± 0.30 mm (0-6 Hz) Shock to VG 90, sheet 8, IEC , test Ea: without aux. contacts: 0 g ( ms) with auxiliary contacts: 0 g ( ms) Corrosion 96 hours at % salt mist to VG 90, sheet, IEC , test Ka Humidity 0 hours at 9 % RH to VG 90, sheet 7, IEC , test C Mass approx. 80 g Authority Voltage ratings Current ratings Type 6: UL DC 8 V A Type 7: UL DC 8 V A QPL Sweden DC 8 V...00 A Type 9: UL DC 8 V...30 A VG 93, part DC 8 V...00 A Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

18 High Performance Thermal-Magnetic Circuit Breakers 6/7/9 Dimensions Internal connection diagrams line line Si OFF ON ø6.0 hex nut M8 or /6"-8-NC mm/. in. usable thread length tightening torque max. 3. Nm ø0.787 I > 8 FA I > recommended link for FA coil protection N/C / N/O 6/ current rating in A AUS OFF EIN ON AUS OFF FA-terminal (8) hex nut ISO 03-M-Cu-EP tightening torque max.. Nm lock washer DIN 37-B- XCrNi 77 hex screw ISO 07-Mx30-Cu-EP Typical time/current characteristics at +3 C/+73. F DC Trip time in seconds blade terminal DIN 6-C-MS-S flat head screw ISO 80-M3.x tightening torque max. 0. Nm times rated current Typical time/current characteristics 7- DC 9-00 A DC 9-00 A (0% ON duty/60 min) DC Trip time in seconds 00 0 Trip time in seconds 00 0 Trip time in seconds times rated current times rated current times rated current +7 C +67 F +3 C +73. F - C -67 F Circuit breakers with remote disconnection facility will trip 0% faster. Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

19 High Performance Thermal-Magnetic Circuit Breaker -... Description Single pole high performance thermal-magnetic circuit breaker, with tease-free, trip-free, snap action mechanism and push/pull on/off actuation (M-type TM CBE to EN 6093). An indicator band on the push button clearly shows the tripped/off position. Threadneck panel mounted in tracked vehicle and aircraft/general purpose versions, with optional fast acting magnetic characteristics and auxiliary contacts. Typical applications Extra low voltage wiring systems on all types of vehicle for land, sea and air; defence equipment; battery powered machines. Ordering information Type No. standard delay curve - fast trip curve Terminal design K screw terminals M6 K3 screw terminals M6, reinforced Version FN vehicle application LN aircraft/general application Auxiliary contacts (blank) without auxiliary contacts S with auxiliary contact (connector EN 3-06M08 (NC) S as S, but with polarized auxiliary contact (NC) Current ratings A - K - LN - S - 80 A ordering example Standard current ratings and typical volt drop values Current Volt drop Current Volt drop rating (A) (mv) rating (A) (mv) Approvals (without auxiliary contacts) Authority Voltage ratings Current ratings VG 93, part 7 DC 8 V A QPL, Canada DC 8 V A QPL, Sweden DC 8 V A (-K3-FN) UL DC 8 V; DC 7 V 0... A -... without auxiliary contacts Technical data with auxiliary contacts Voltage rating DC 8 V Current rating range A Auxiliary circuit 0. A, DC 8 V Typical life,00 operations at I N Ambient temperature C ( F) Insulation co-ordination rated impulse pollution (IEC 6066 and 6066A) withstand voltage degree. kv 3 Dielectric strength (IEC 6066 and 6066A) test voltage operating area AC,00 V Insulation resistance > 00 MΩ (DC 00 V) Interrupting capacity I cn 6,000 A Degree of protection operating area IP0 (IEC 609/DIN 000) terminal area IP00 Vibration 0 g (-000 Hz), ± 0.76 mm (0- Hz) to VG 90, sheet 9, IEC , test Fc Shock 0 g ( ms) to VG 90, sheet 8, IEC , test Ea Corrosion 96 hours at % salt mist to VG 90, sheet, IEC , test Ka Humidity 0 hours at 9 % RH to VG 90, sheet 7, IEC , test C Explosion to VG 90, sheet 0, MIL-STD-0, meth. 09 Mass approx. g without auxiliary contact approx. 6 g with auxiliary contact Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

20 High Performance Thermal-Magnetic Circuit Breaker -... Dimensions -K Dimensions -K..-S. -K3-FN (VG 93 T7) max max tightening torque max. Nm Mx 6 ON.36. OFF.0.80 max. 6. max.. min. 3 min.8 ø0.6.7 black white lock washer -K3-LN-S (VG 93 T7) -K3-LN-S tightening torque max. Nm Mx 9.3. max. 8. max I.3 ON OFF.730 min. 3 min.8.0 max. 6. max.. ø0.6.7 black white lock washer terminal screw ISO80-M6x with lock washer. DIN 37 B6 tightening torque max..7 Nm location pin current rating in A max. 8. max SW. max.. max..9 max. 7 max.. -K-LN (VG 93 T7) tightening torque max. Nm Mx 6 ON.36. OFF.80 max. 9 max.78 thickness. - 3 mm in...03 max. 6. max.. max. 3. max.38 ø min. 3 min mounting holes 9. ±0..37 ±.008 min. ø3. min.6 ø0.6.7 black white lock washer terminal screw 8. ISO80-M6x8.79 with lock washer 36. DIN 37 B6. tightening torque max..7 Nm max. 0. max.3 SW. max. 6. max.. max.6 max..9 max. 7 max.. auxiliary contact female contact for male contacts to EN3-06 M08 Internal connection diagram line 80 location pin current rating in A max. 9 max. 3. max ±0, mounting holes min. ø3. min.6.37 ±.008 thickness. - 3 mm in. ø terminal screw ISO80-M6x with lock washer. DIN 37 B6 tightening torque max..7 Nm location pin current rating in A max. 9 max.78 max. 3. max.38 ø mounting holes min. ø3. min.6 I > with auxiliary contact -S line with polarized auxiliary contact -S line 3 SW. max.. max..9 max. 7 max.. 9. ±0..37±.008 thickness. - 3 mm in. I > I > - 3 Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

21 High Performance Thermal-Magnetic Circuit Breaker -... Typical time/current characteristics Accessories (approved to VG 93, part 3) - (standard delay) 0000 Trip time in seconds -- (fast trip) 0000 Trip time in seconds magnetic trip Temp magn. holding ( C/ F) current (A) magnetic trip DC -/ / / times rated current magnetic trip Temp ( C/ F) -/-67 +3/ / times rated current Characteristic curves for AC to special order. +7 C +67 F +3 C +73. F - C -67 F +7 C +67 F +3 C +73. F - C -67 F magnetic trip magn. holding current (A) DC magn. trip current (A) magn. trip current (A) Splash cover/hex nut assembly with O ring (IP66 and IP67) X nickel plated nut, transparent cover X matt black finish nut, black cover Mx Splash cover/hex nut assembly with O ring (IP) X nickel plated nut X matt black finish nut Mx Actuator extension (black) to be fitted on the push button X ø0 ø.787 Accessories Identification collar to be snapped on the push button Y black Y white Y red ø Y green. Y blue ø ø Lock out ring to block the push button in OFF position Y red ø.6 Y black ø0.9.9 All dimensions without tolerances are for reference only. In the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved.product markings may not be exactly as the ordering codes. Errors and omissions excepted Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

22 High Performance Thermal Circuit Breaker Description Single pole compact high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 6093). An indicator band on the push button clearly shows the tripped/off position. Threadneck panel mounted in tracked vehicle and aircraft/general purpose versions, with optional auxiliary contacts. Typical applications Extra low voltage wiring systems on all types of vehicles for land, sea and air, battery powered machines, process control. Ordering information Type No. 8 single pole thermal circuit breaker Mounting G threadneck panel mounting Threadneck design M x nickel plated M x black 3 /3-UN-A black 6 Mxx8 black, without locating pin, push button marking as with 8-G.. 7 Mxx6, black, without locating pin, push button marking as with 8-G.. Hardware - washer for threadneck 0 without hardware corrugated washer /, fitted serrated lock washer /, fitted (MS ) 3 serrated lock washer /, bulk shipped (MS ) Hardware - hex nut for threadneck 0 without hardware hex nut Mx nickel plated hex nut Mx black 3 hex nut /3-UN-B black, fitted hex nut /3-UN-B black, bulk shipped Terminal design (main terminals) K screw terminals with metric thread M J screw terminals with thread 8-3-UNC-B R round connector ø6 Characteristic curve M thermal.-. I N Terminal screws A flat head screw Mx6, ISO 80, fitted B Phillips screw 8-3UNC-Ax6 (MS 97-), fitted F Phillips screw Mx6 (ISO 70), bulk shipped H socket head cap screw Mx6 (DIN 798), fitted K hex screw 8-3UNC-3Ax7.6 fitted Terminal washers 0 without lock washer lock washer DIN 37-B, fitted lock washer.3, fitted, MS lock washer.3, bulk shipped (MS ) lock washer.3/9, fitted 6 lock washer DIN 37-B, bulk shipped Auxiliary contact S0 without auxiliary contacts S with auxiliary contact (NC) S with polarized aux. contact (NC) Barrier (blank) without barrier T with barrier, 3 mm wide Current ratings A 8 - G - K M - A S. - 0 A ordering example Previous ordering codes: 8-N-MS = 8-G-KM-AS0-...A 8-MS = 8-G-KM-AS0-...A without aux. contacts Technical data with aux. contacts Voltage rating AC V (00 Hz); DC 8 V AC 30 (0/60 Hz) to special order Current rating range A Auxiliary circuit 0. A, DC 8 V Typical life 0,000 operations mechanical,000 operations at I N Ambient temperature C ( F) Insulation co-ordination rated impulse pollution (IEC 6066 and 6066A) withstand voltage degree. kv 3 Dielectric strength (IEC 6066 and 6066A) test voltage operating area AC,00 V main to aux. circuit AC,00 V Insulation resistance > 00 MΩ (DC 00 V) Interrupting capacity I cn 0... A x I N A 0 A DC / 0 A AC...7 A 00 A A 6,000 A DC /,000 A AC A with auxiliary contact: 3,000 A DC /,000 A AC Interrupting capacity I N U N (UL 077) A DC 7 V,000 A Degree of protection operating area IP0 (IEC 609/DIN 000 terminal area IP00 Vibration 0 g (-000 Hz), ± 0.76 mm (0- Hz) to VG 90, sheet 9/IEC , test Fc Shock 0 g ( ms) to VG 90, sheet 8/IEC , test Ea Corrosion 8 hours at % salt mist to VG 90, sheet /IEC , test Ka Humidity 0 hours at 9 % RH to VG 90, sheet 7/IEC , test C Explosion to VG 90, sheet 0/MIL-STD-0, meth. 09 Mass approx. 3 g without auxiliary contact approx. 6 g with auxiliary contact Approvals Authority Voltage ratings Current ratings VG 93 T DC 8 V A QPL, Canada DC 8 V A UL, CSA DC 7 V A TÜV DC 7 V A Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

23 High Performance Thermal Circuit Breaker Standard current ratings and typical volt drop values Current Volt drop Current Volt drop rating (A) (mv) rating (A) (mv) 0. 6, , ,000 0 < ,000 < 00,00 0 < 00.,00 < 00., < < < < < Dimensions 8-G... 8-G-KM-AS0 (VG 93 T) tightening torque max. Nm Mx. OFF.80 6 ON OFF.80 6 ON max. 0 max max. 0 max max.. max max.. max.098 max. 0. max location pin tightening torque max. Nm Mx current rating in A max.. auxiliary contact 9. female contact.37 for male contacts 0.8 to EN M08 max. 6. max. 3 max.6 max max. 8 max..89 current rating in A 8-G-KM-AS (VG 93 T) 8-G-KM-AS.76 location pin max. 8 max..89 screw ISO80-Mx6 with lock washer DIN 37 B tightening torque max.. Nm ø. +0. min. 3 min ø0.6.7 mounting holes thickness. - 3 mm in. ø8..33 black white lock washer screw ISO80-Mx6 with lock washer DIN 37 B tightening torque max.. Nm mounting holes +0. ø thickness. - 3 mm in. min. 3 min.8 ø ±0..37 ±.008 min. ø3. min.6 ø8..33 black white lock washer ±0..37 ±.008 min. ø3. min.6 Dimensions 8-G../-G6../-G G-KM-AS0 (VG 93 T) tightening torque max. Nm Mx. OFF.80 6 ON current rating in A. OFF.80 ON max. 0 max..97 max. 3 max G700-RM-Z0S0 tightening torque max. Nm Mx max.. max max. 6.3 max max. 8 max..89 screw ISO80-Mx6 with lock washer DIN 37 B tightening torque max.. Nm mounting holes current rating in A min. ø3. min max.. thickness. - 3 mm in. 8-G600-KM-AS0 tightening torque max. Nm ø0.6 Mx OFF. max. 0. ON max max.. max.098 current rating in A location pin max. 3 max max. 8 max max. 9 min. 3 min mounting hole thickness. - 3 mm in. ø8..33 black white lock washer 9. ±0..37 ±.008 screw ISO80-Mx6 with lock washer DIN 37 B tightening torque max.. Nm max.78 min. 3 min.8 ø6.36 ø0.6.7 ø0.6.7 mounting hole thickness. - 3 mm in. ø ø8..33 black white ø ø8..33 black white black ø Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

24 .7.00 High Performance Thermal Circuit Breaker Dimensions 8-G3... Typical time/current characteristics 8-G33-JM-B (MS ) max. 9.0 max.70 min..9 min.70 OFF ON max. 0 max tightening torque max. Nm /3-3-UNS-A THD max max. 7.3 max..86 min. 3 min.8 ø0.6.7 ø8..33 black white hex nut MS 08-B lock washer MS A Trip time in seconds C +67 F +3 C +73. F - C -67 F..80 OFF ON max location pin max.. 8-G33-J..-E3S0T current rating in A tightening torque max. Nm /3-3UNS-A Phillips screw MS 97-(8-3UNC-A) with lock washer MS tightening torque max.. Nm min. ø3. min.6 9. ±0..37 ±.008 min. 3 min.8 mounting holes ø0.6.7 ø8..33 thickness. - 3 mm in. black white +0. ø hex nut MS 08-B A Trip time in seconds times rated current times rated current +7 C +67 F +3 C +73. F - C -67 F.0 min. 6.6 min location pin current rating in A barrier lock washer terminal screw NAS with lock washer MS tightening torque max.. Nm mounting holes min. ø3. thickness min mm in. Internal connection diagrams line max. 9 max max. 3 max.. 9. ±0..37 ±.008 ø with auxiliary contact line with polarized auxiliary contact line 3 Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

25 High Performance Thermal Circuit Breaker Accessories (approved to VG 93, part 3) Accessories Splash cover /hex nut assembly with O ring (IP66 and IP67) X nickel plated nut Mx, transparent cover X matt black finish nut Mx, black cover Identification collar to be snapped on the push button Y black Y white Y red Y green Y blue ø. ø Mx Splash cover black /hex nut assembly with O ring (IP) X nickel plated nut Mx X matt black finish nut Mx 6.. ø.3.86 Mx Actuator extension (black) to be fitted on the push button X ø0 ø Lock out ring to block the push button in OFF position Y red Y black ø ø All dimensions without tolerances are for reference only. In the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved.product markings may not be exactly as the ordering codes. Errors and omissions excepted. Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

26 High Performance Thermal Circuit Breaker Description Single pole, miniaturised, aircraft style thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 6093). An indicator band on the push button clearly shows the tripped/off position. Threadneck panel mounted, available in metric and US (MS 330) configurations. Advanced two-chamber design contributes to fail-safe operation. Temperature compensated from - to + C, with optional auxiliary contacts, and fully approved for use on a wide range of aircraft and equipment. Full specification ensures suitability for the most demanding applications. For three pole version see type 83. Typical applications Aircraft systems and equipment (fixed wing and helicopters); other extra low voltage wiring applications; defence equipment; communications systems without auxiliary contact Technical data with auxiliary contact Standard current ratings and typical volt drop values Current Volt drop Current Volt drop rating (A) (mv) rating (A) (mv) Approvals Authority Voltage ratings Current ratings LN 9886 VG 93 T06 MS 330, MS 330 V QPL UL AC 0 V, 0/60 Hz... A DC 7 V...3 A All dimensions without tolerances are for reference only. In the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved.product markings may not be exactly as the ordering codes. Errors and omissions excepted. Voltage rating AC V (00 Hz); DC 8 V (higher voltage ratings upon request) Current rating range...3 A Auxiliary circuit 0. A, DC 8 V Typical life 0,000 operations mechanical or 0,000 operations at I N ( A),000 operations at I N ( A) Ambient temperature C ( F) Insulation co-ordination rated impulse pollution (IEC 6066 and 6066A) withstand voltage degree. kv 3 Dielectric strength (IEC 6066 and 6066A) test voltage operating area AC,00 V main to aux. circuit AC,00 V Insulation resistance > 00 MΩ (DC 00 V) Interrupting capacity I cn AC V (00 Hz): A,000 A A,000 A A,00 A DC 8 V:... A 6,000 A A,000 A Degree of protection operating area IP0 (IEC 609/DIN 000) terminal area IP00 Vibration (sinusoidal) Vibration (random) g ( Hz), ± 0.76 mm (-70 Hz) to VG 90, sheet 9, IEC , test Fc/ISO g rms, 0. g /Hz ±. db to VG 90, sheet 9, ISO 737 Acceleration 7 g, to ISO 669 Shock 7 g ( ms) to VG 90, sheet 8, IEC , test Ea/ISO 737 Corrosion 96 hours at % salt mist, severity A 8 hours at 0 % salt mist, severity B to VG 90, sheet, IEC , test Ka/ISO 737 Humidity 0 hours at 9 % RH, to VG 90, sheet 7, IEC , test C/ISO 737 Explosion to VG 90, sheet 0, MIL-STD-0, meth. 09 Altitude,000 m above sea level Mass max. 9 g with auxiliary contact max. g without auxiliary contact Weight reduction through aluminium threadneck: approx. 3 g Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

27 High Performance Thermal Circuit Breaker Ordering information Type No. 83 single pole, with temperature compensation Mounting G threadneck panel mounting, standard L threadneck panel mounting, extended push button V threadneck panel mounting, high vibration performance Threadneck design Mxx6.x8.8 dia. with mounting plate (aux. contact version) /3-3UNx6.x7.8 dia. (without aux. contact) 3 MJx6.x8.8 dia. (without aux. contact) Mxx6.x8.8 dia. (without aux. contact) 7/6-3UNx6.x7.8 dia. (without aux. contact) 6 Mxx9.x8.8 dia. (without aux. contact) 7 7/6-3 UNx6.x7.8 dia.with mounting plate (aux.contact version) 8 as 83-G...but with aluminium threadneck (only mounting -G and aux. contact versions S, S) Hardware for threadneck (washers) 0 without hardware wave washer / - mounted mounted washer./7. - mounted 3 mounted washer.3/.9 - mounted (threadneck design,7 only) mounted washer / - mounted tooth washer./7., bulk shipped Hardware for threadneck (nuts) 0 without hardware hex nut Mx (threadneck design,, 6 only) hex nut /3-3UN (threadneck design only) 3 hex nut 7/6-3UN (threadneck design, 7 only) hex nut Mx, aluminium, fitted (threadneck design 8 only) hex nut MJx (only with threadneck design 3) 6 hex nut Mx, bulk shipped (threadneck design,,6) Terminal design (main terminals) K screws terminals with metric thread K (M, MJ) J screw terminals with thread J (8-3UNC-B) J7 (8-3UNC-B) 3 J (6-3UNC-B) Characteristic curve M thermal,.-.38 I N Terminal screws A Phillips screw Mx6 B Phillips screw 8-3UNC-Ax6 (MS 97-) C Phillips screw 6-3UNC-Ax6 (MS 97-6) D slotted flat head screw Mx6 E hex screw with Phillips head 8-3UNC-3A-9. K hex screw with Phillips head 8-3UNC-3Ax7.6 L Phillips screw MJx6 M as K but bulk shipped Z without accessories Terminal washers 0 without lock washer lock washer B lock washer.3 (MS ) 3 lock washer B and washer./9. lock washer 3.7 (MS ) lock washer.3/9 Auxiliary contact S0 without auxiliary contact S with auxiliary contact (N/C) connector to EN3-06M08, size 0 S with polarized auxiliary contact (N/C) Barrier Z without barrier (standard) Colour of the push button blank: black (standard) (e. g. 7.) A green (e. g. 7.) G green, marking to EN (e. g. 7 /) N black, marking to EN (e. g. 7 /) Current ratings...3 A 83 - G - K M - A S0 Z. - A ordering example Ordering information for approved devices 83-G-KM-AS0ZN Metric threadneck Mx and terminal design -K (Mx6), listed by the German Materialamt der Bundeswehr to VG 93 T G-KM-ASZN Metric threadneck Mx and terminal design -K (Mx6) and auxiliary contact -Si, listed by the German Materialamt der Bundeswehr to VG 93 T G33-JM-BS0ZN (MS 330) Threadneck size 7/6-3UNSx6. and terminal design -J ( thread 8-3), approved to MS V33-JM-BS0ZN (MS 330-V) Threadneck size 7/6-3UNSx6. and terminal design -J ( thread 8-3), approved to MS 330-V. 83-G33-J3M-CS0Z Threadneck size 7/6-3UNSx6. and terminal design -J ( thread 6-3), listed by the German Materialamt der Bundeswehr to VG 93, part G8-KM-ASZN Aluminium threadneck Mxx6.x8.8 dia. Internal connection diagrams line with auxiliary contact line line with polarized auxiliary contact 3 Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

28 High Performance Thermal Circuit Breaker Dimensions 83-G-KM-AS0ZN (VG 93 T06) Dimensions 83-G-KM-ASZN (VG 93 T06) ø ON.6. OFF.9 tightening torque max. Nm Mx ø8..33 black ø ON.6. OFF.9 tightening torque max. Nm Mx ø8..33 black white max.. max current rating in A min..6 min aux. contact (connector to EN 3-06 M08) SW teminal screw ISO 70-Mx6 with lock washer DIN 37 B tightening torque max.. Nm ø location pin ø mounting holes lock washer 9. ±0..37 ±.008 thickness. - 3 mm in. Dimensions 83-G33-JM-BS0ZN (MS 330) max.. max.09 min..6 min.8 tightening torque max. Nm 7/6-3-UN-A THD ø8..33 black white lock washer teminal screw MS 97- (8-3 UNC-A) with lock washer MS tightening torque max..7 Nm max. max.9 max.9.8 max current rating mounting holes in A ø white max.. max..09 min..6 min location pin SW teminal screw ISO 70-Mx6 with lock washer DIN 37 B tightening torque max.. Nm current rating mounting holes in A ø ø lock washer 9. ±0..37±.008 thickness. - 3 mm in. Mounting ø ±0..37 ±.008 ø min..9 ON min.69 max. 9 OFF max min. 30 min..8 min. 0 min. 787 ø. +0. (M and /3) ø. +0. (7/6) thickness. - 3 mm in. min when fitted with splash cover min ±0..37 ± location pin SW. ø thickness. - 3 mm in. Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

29 High Performance Thermal Circuit Breaker Other main terminal and threadneck designs Typical time/current characteristics Terminal design -J Terminal distances to: MS 0 (a, b) MS 3 (a, b) MS 073 (a) MS 07 (a) MS (a) MS 373 (a, b) a (8 mm /.709 in.) b (3 mm /. in.) 0..3 Trip time in seconds C + 7 F + 3 C F - C +67 F Terminal design -J3 Terminal distances to: MS 6 7 (a, b) b (3. mm /.0 in.) times rated current a ( mm /.9 in.) Accessories Mounting -G6 black white ON.6. OFF.9 Splash cover/hex nut assembly with O ring (IP66 and IP67) (approved to VG 93, T3) X nickel plated nut, transparent cover X matt black finish nut, black cover X matt black finish nut 7/6-3, black cover Mounting -L//7 black white max max. 9.8 max min.. ON min.83 max. 8.6 OFF max current rating in A.03 location pin Mx or 7/6-3 Splash cover/hex nut assembly with O ring (IP) (approved to VG 93, T3) X nickel plated nut X matt black finish nut Mx Actuator extension (black) to be fitted on the push button (approved to VG 93, T3) X ø0 ø.787 Accessories Identification collar to be snapped on the push button Y black ø Y white. Y red ø6.8 Y green.70 Y blue 6.. ø.3.86 Lock out ring to block the push button in OFF position Y red ø.6 Y black.7 ø Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

30 High Performance Thermal Circuit Breaker Description Single pole, miniaturised thermal circuit breaker with trip-free mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 6093). Threadneck panel mounted, temperature-compensated, with optional auxiliary contacts. Fully approved for commercial aircraft and similar requirements. Typical applications Extra low voltage wiring systems on all types of vehicles for land, sea and air. Ordering information Type No. 0 single pole, with temperature compensation Mounting G threadneck panel mounting L threadneck panel mounting, extended push button Threadneck design Mxx6.3 (aluminium) 7/6-3 UNx6.3 (aluminium) Number of poles -pole, thermally protected Hardware for threadneck 0 without hardware hex nut Mx, corrugated washer /, fitted hex nut Mx (aluminium), serrated lock washer./7.,fitted 3 hex nut Mx (aluminium), serrated lock washer./7., bulk shipped hex nut 7/6-3UN (aluminium), serrated lock washer.3/.9, fitted Terminal design (main terminals) K screw terminals with metric thread K (M) J screw terminals with thread J (8-3UNC-B) J screw terminals with thread J7 (8-3UNC-B) J3 screw terminals with thread J (6-3UNC-B) P blade terminals 6.3x0.8, DIN 6, silver-plated Characteristic curve M thermal, I N Terminal screws A Phillips screw Mx6, fitted B Phillips screw 8-3UNC-Ax6, fitted C Phillips screw 6-3UNC-Ax6 (MS 97-6) D slotted flat head screw Mx6, fitted K hex screw with Phillips head 8-3UNC-3Ax7.6, fitted M hex screw with Phillips head 8-3UNC- 3Ax7.6, bulk shipped Z without terminal hardware Terminal washers 0 without lock washer wave washer B, fitted lock washer.3, fitted lock washer 3.7 (MS ) lock washer.3/9, fitted 6 lock washer.3/9, bulk shipped Auxiliary contact S0 without auxiliary contact S with auxiliary contact (connector EN 3-06M08) (NC) S with polarized auxiliary contact (NC) Barrier Z without barrier U with barrier (9. wide) Colour of the push button G green to EN (e. g. /) N black to EN (e. g. /) S black, with white marking (e. g..) X black, without marking Current ratings... A 0 - G - K M - A S0 Z N - 0 A ordering example Technical data Voltage rating Current rating range Auxiliary circuit Typical life Ambient temperature AC V (00 Hz); DC 8 V... A (0. A upon request) A, DC 8 V (0. A upon request) 0,000 operations mechanical, or,000 operations at x I N - C...+ C ( F) Insulation co-ordination rated impulse pollution (IEC 6066 and 6066A) withstand voltage degree. kv 3 Dielectric strength (IEC 6066 and 6066A) test voltage operating area AC,00 V main to aux. circuit AC,00 V Insulation resistance > 00 MΩ (DC 00 V) Interrupting capacity I cn AC V (00 Hz):... A,000 A... A,000 A DC 8 V:... A 6,000 A Degree of protection operating area IP0 (IEC 609/DIN 000) terminal area IP00 Vibration 0 g (7-000 Hz), ± 0.76 mm (-7 Hz) (sinusoidal) to ISO 737, EN 30 para..3. Vibration... A: 0.0 g /Hz ±, db; 7.3 g eff A: 0.06 g /Hz ±, db; 9 g eff to ISO 737, EN 30 para..3. Acceleration 7 g, to ISO 669, EN 30 para..3.3 Shock 0 g ( ms), to ISO 737, EN 30 para..3. Corrosion 8 hours at % salt mist to ISO 737, EN 30 para... Humidity 0 hours at 9 % RH, to ISO 737, EN 30 para...3 Explosion to VG 90, sheet 0 Altitude,000 m above sea level Mass approx. 0.6 g with terminal screws, without -Si approx..6 g with terminal screws, with -Si Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

31 High Performance Thermal Circuit Breaker Standard current ratings and typical volt drop values Dimensions 0-G.. Current Volt drop Current Volt drop rating (A) (mv) rating (A) (mv) Approvals (configurations) Authority Voltage ratings Current ratings EN 9 EN 3773 EN 99 MS 330 QPL VG 93 T06 DC 8 V; AC V A BWB (to VG 93, part 6) UL 077 DC 0 V 0... A Dimensions G-JM-BS0ZN (MS 330) tightening torque max. Nm 7/6-3-UN-A THD max. max.079 min..6 min current rating in A G-KM-AS0ZN (EN9- M) (VG93 T06) tightening torque max. Nm ø0 Mx.39 ø8..33 black white max. max.079 min..6 min G.-JM-KS0ZN (EN9- U, EN D ) 0-G-JM-KSZG - 0-G-JM-KSZG (EN99-00) (EN99-00) tightening torque max. Nm ø0 Mx.39 ø8..33 green max. 3 max current rating in A SW ON. 8. OFF location pin tightening torque max. Nm Mx max. 3 max.8 min..6 min SW current rating in A..09 ON location pin ON 3. min..6 min.8 3. terminals: - input - output 8. OFF terminal screw ISO 70-Mx6 with lock washer DIN 37-B tightening torque max..7 Nm 8. OFF ø ø0.39 terminals: - input 0. - output.3 terminal screw H8-3UNC-3Ax7.6 to FED-STD-H8/A with lock washer tightening torque max..7 Nm 3 lock washer type No. black white serrated lock washer type No. white serrated lock washer type No. min. 8 min.3 aux. contact (connector to EN 3-06 M08) SW terminals: - input - output 0..3 terminal screw H8-3UNC-3Ax7.6 to FED-STD-H8/A with lock washer tightening torque max..7 Nm min..9 ON min.69 max. 9 OFF max location pin 3. terminals: - input - output ø ø black white serrated lock washer type No. terminal screw MS 97- (8-3 UNC-A) with lock washer MS tightening torque max..7 Nm.079 max. 6. max location pin current rating in A Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

32 High Performance Thermal Circuit Breaker Mounting holes Internal connection diagram 0-G... ø3, +0, ø , ±0,.37 ±.008 thickness:. - 3 mm in. mounting holes S0 ø3 +0. min. 0.8 ±.00 min. * min.787 min.98 * ø min ±0. min ±.008 thickness. - 3 mm in. line with auxiliary contact VG 93 T06 line 0-G... ø3, +0, ø , ±0,.37 ±.008 thickness:. - 3 mm in. mounting holes S or S min. 0 min. * min.787 min.98 * ø ø ±.00 min ±0. min ±.00 thickness. - 3 mm in. with auxiliary contact EN line 3 with polarized auxiliary contact EN line 3 * min. mm /.98 in. when fitted with splash cover Typical time/current characteristics Other terminal designs Terminal design -J Terminal distances to: MS 0 (a, b) MS 3 (a, b) MS 073 (a) MS 07 (a) MS (a) MS 373 (a, b) b (3 mm/. in.) Trip time in seconds C +7 F +3 C +73. F - C -67 F a (8 mm/.709 in.) Terminal design -J3 Terminal distances to: MS 6 7 (a, b) times rated current b (3. mm/.0) a ( mm/.9 in.) Terminal design -P Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

33 High Performance Thermal Circuit Breaker Accessories (approved to VG 9 3, part 3) Splash cover/hex nut assembly with O ring (IP66 and IP67) X nickel plated nut, transparent cover X matt black finish nut, black cover X matt black finish nut 7/6-3, black cover.8.07 Mx or 7/6-3 Actuator extension (black) to be fitted on the push button X ø0 ø Accessories Identification collar to be snapped on the push button Y black Y white Y red Y green Y blue ø. ø ø Lock out ring to block the push button in OFF position Y red Y black ø ø All dimensions without tolerances are for reference only. In the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved.product markings may not be exactly as the ordering codes. Errors and omissions excepted. Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

34 High Performance Thermal Circuit Breaker Description Single pole, thermal circuit breaker with trip-free mechanism, push/ pull on/off manual actuation (M-type TO CBE to EN 6093) and temperature compensation. An indicator band on the push button clearly shows the tripped/off position. Threadneck panel mounted, available in metric and US configurations. The robust design makes type 0 suitable for extremely harsh conditions. Typical applications Land vehicles, aircraft, watercraft, special vehicles. Ordering information 0 without auxiliary contact with auxiliary contact Type No. 0 High performance thermal circuit breaker with temperature compensation Mounting G threadneck panel mounting Threadneck design Mx0.7x7 alu, blackened, location pin 3 7/6-3UNx7 alu, blackened, location pin Number of poles -pole, protected Hardware for threadneck 0 without hardware hex nut Mx0.7, alu, serrated lock-washer./7., fitted 3 hex nut Mx0.7, alu, serrated lock-washer./7., supplied separately hex nut 7/6-3UN, alu, toothed lock-washer.3/.9, fitted hex nut 7/6-3UN, alu, toothed lock-washer.3/.9, supplied separately Terminal design (main terminals) J screw terminals with thread (8-3UNC-B) Characteristic curve M thermal.-. x I N Terminal screws B Phillips cylinder head screw 8-3UNC-Ax6 K hex screw with Phillips head 8-3UNC-3Ax7.6, fitted M hex screw with Phillips head 8-3UNC- 3Ax7.6, supplied separately Z without accessories Terminal washers 0 without lock washer lock washer.3/9 fitted 6 lock washer.3/9 supplied separately Auxiliary contact S0 without auxiliary contact S with aux. contact (N/C) (female contact for male contacts to EN3-06M08) S as S but polarized Barrier T with barrier Colour of the push button G green N black Current ratings A 0 - G 3 - J M - M 6 S T G - 0 A ordering example Technical data Voltage rating Current rating range AC V (00 Hz); DC 8 V A Auxiliary circuit 0. A, DC 8 V Typical life,000 operations mechanical and,00 operations at I N Ambient temperature C ( F) Temperature compensation C ( F) Insulation co-ordination rated impulse pollution (IEC 6066) withstand voltage degree. kv 3 Dielectric strength test voltage operating area AC,00 V main to aux. circuit AC,00 V Insulation resistance > 00 MΩ (DC 00 V) Interrupting capacity I cn AC V (00 Hz):,00 A DC 8 V:,000 A Degree of protection operating area IP0 (IEC 609) terminal area IP00 Vibration ± 0.76 mm (-80 Hz) (sinusoidal) 0 g (80-00 Hz), g ( Hz) to EN 30 para.3. and ISO 737 Vibration (random) 0.0 g /Hz (0-00 Hz).8 g rms (0-000 Hz) to ISO 737 Acceleration 7 g, to EN 30, para.3.3 and ISO 669 Shock 0 g ( ms), to EN 30 para.3. and ISO 737 Corrosion 8 hours at % salt mist to EN 30 para.. and ISO 737 Humidity 8 hours at 9 % RH, to EN 30 para..3 and ISO 737 Altitude,000 m above sea level Mass ca. 7 g with accessories and without auxiliary contact ca. 60 g with accessories and with auxiliary contact Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

35 High Performance Thermal Circuit Breaker Standard current ratings and typical volt drop values Dimensions Current rating (A) Volt drop per pole (mv) G-JM-KS0TN-.. tightening torque max. Nm Mx0.7 3 OFF ON hex nut Mx0.7 ø0.39 black white lock washer MDIC Approvals.3 min. 6 min ASNE / pren NSA 933 / pren79-00 location pin current rating 0..0 terminal screw H8-3UNC-3Ax7.6 to FED-STD-H8/A with lock washer.3/9 tightening torque max..7 Nm mounting holes ø ± ± ø min. min thickness. - 3 mm in. 0-G-JM-KSTG-.. tightening torque max. Nm Mx0.7 3 OFF ON hex nut Mx0.7 min. min.98 ø0.39 ø. +0, green white lock washer MDIC.3.9 min. 6 min location pin max. 6. max current rating 0..0 terminal screw H8-3UNC-3Ax7.6 to FED-STD-H8/A with lock washer.3/9 tightening torque max..7 Nm mounting holes ø ± ± max. 0. max.3 0 ø auxiliary contact female contact for male contacts to EN 3-06 M min. min..77 thickness. - 3 mm in. min. min.98 ø Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

36 High Performance Thermal Circuit Breaker Internal connection diagrams Accessories line Splash cover/hex nut assembly with O ring (IP66 and IP67) X black chromated nut Mx0.7x6, black cover Splash cover/hex nut assembly with O ring (IP66 and IP67) X black chromated nut 7/6-3UNx6, black cover with auxiliary contact line 3 with polarized auxiliary contact line Mx0,7 Actuator extension (black) to be fitted on the push button X (approved to VG 93, part 3) Typical time/current characteristics ø0 ø C +9 F +3 C +73. F Trip time in seconds C -67 F Identification collar to be snapped on the push button Y black Y white Y red Y green Y blue ø. ø times rated current 6.. ø All dimensions without tolerances are for reference only. In the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved.product markings may not be exactly as the ordering codes. Errors and omissions excepted. Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

37 Remote Control Circuit Breaker 930 (RCCB) Description Single pole remote control circuit breaker (RCCB), temperature compensated, either with or without auxiliary contacts, and featuring a bimetal actuator which trips the circuit breaker mechanism within a specified time under overcurrent conditions. The switching contact latching system is operated by a bi-stable linear motor controlled by electronic circuitry incorporated within the device. Remote control is achieved through the use of a conventional single pole manually operated aircraft style thermal circuit breaker which connects the control input of the RCCB to ground. With the control circuit breaker (ICU) in the ON position, the RCCB will switch on. When the control circuit breaker is switched off, the RCCB will change to the OFF condition. If power is applied to a previously de-energised RCCB, the device will adopt the same switching status as the control circuit breaker. If the RCCB trips thermally in the event of a load circuit fault, the electronic circuitry will also cause the control circuit breaker to trip, thereby providing a visual indication through the position of the circuit breaker actuator. Approved to MIL-PRF Typical applications Aircraft electrical systems and equipment, and other high performance applications. Ordering information Type No. 930 single pole remote control circuit breaker (RCCB) Variation 0 standard, with auxiliary contacts 0 with modified terminal barrier and auxiliary contacts 03 standard, without auxiliary contacts 0 with modified terminal barrier but without auxiliary contacts Current ratings...00 A A ordering example I N /A E-T-A MIL E-T-A MIL part number part number part number part number A M83383/ A M83383/ A M83383/ A M83383/ A M83383/ A M83383/ A M83383/ A M83383/ A M83383/ A M83383/ A M83383/ A M83383/ A M83383/ A M83383/ A M83383/ A M83383/ A M83383/ A M83383/ A M83383/ A M83383/ A M83383/ A M83383/ A M83383/ A M83383/ A M83383/ A M83383/0-3 Approvals MIL-PRF (RCCB) Technical data (T A = C, U e = DC 8 V or AC V/00 Hz) Operating data LINE (see also MIL-PRF-83383) Voltage ratings U e AC V 00 Hz (AC V); (operating voltage range) DC 8 V (DC V) Current rating range I N...00 A (see ordering information) Bias current typically. ma at DC 8 V typically ma at AC V Switching current/ switching period for internal linear motor typically 3. A / 8 ms at DC typically.8 A / 7 ms at AC Optical indication ON/OFF status indicator (near terminal A) Load circuit LOAD Current rating range I N...00 A (see ordering information) Interrupting capacity DC 8 V: 6,000 A AC V 00 Hz: 3,600 A Voltage drop at I N see table (standard current ratings and typical voltage drop values) Overload disconnection see table (typical time/current characteristics) Trip limits see table Control circuit ICU ICU Indicator/Control Unit thermal circuit breaker 0. A Trigger current for ICU ( TRIP FREE -mode) / duration approx. 3. A / s max Control voltage U ICU Limits: RCCB OFF U ICU > typ. V (ICU open) (>. V between C / F) RCCB ON U ICU < typ. 0.6 V (ICU closed) (< 0. V between C / F) Control current I ICU typically 0. ma Additional control units one relay contact or one ON/OFF switch is applicable (see application note ICU) ON/OFF-cycling time (e. g. additional relay contact in ICU circuit) ON > 80 ms / OFF > 80 ms Signal output AUX Auxiliary contacts change over contacts S - S is open, when RCCB main contact is open Voltage ratings DC 8 V, AC V (00 Hz) Current ratings resistive load: 3 A / inductive load. A lamp load: 0. A Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

38 Remote Control Circuit Breaker 930 (RCCB) Technical data (T A = C, U e = DC 8 V or AC V/00 Hz) General data Typical life endurance Ambient temperature Dielectric strength (IEC 6066 and 6066A) test voltage between main terminals AC,00 V main terminal to mounting area AC,00 V 0,000 operations at I N (inductive or resistive) C ( F) Insulation resistance > 00 MΩ (DC 00 V) Vibration 0 g (-000 Hz), ± 0.76 mm (0- Hz) (sinusoidal) to MIL-STD 0, method 0, condition C Vibration Hz (random) 0. g /Hz, rms value 3. g; h/axis loaded with 0.9 I N Shock g ( ms, half sinosoidal) to MIL-STD 0, method 3, condition J ISO 737 (RTCA/DO-60 C, part 7) Corrosion 8 hours at % salt mist to MIL-STD 0, method 0, condition B ISO 737 (RTCA/DO-60 C, part, category S) Humidity 0 hours at 9 % RH to MIL-STD 0, method 06/ISO 737 (RTCA/DO-60 C, part 6, category B) Sand and dust to MIL-STD 0, method 0, test condition A Fungus to MIL-STD 80 D, method 08.3, 8 days Altitude,000 m above sea level EMI requirements to MIL-STD 6, class D Mass... A approx. 3 g A approx. 39 g Dimensions max. 8. x 3.9 x 08. mm (max. 3. x.6 x.6 ) Terminals, connections see table 3 Table Standard current ratings and typical voltage drop values Current Voltage drop at Current Voltage drop at ratings (A) rated current (mv) ratings (A) rated current (mv) Table Typical time/current characteristics Trip time in seconds Trip limit: + C/+73. F 38 % I N +7 C/+9 F % I N - C/-6. F 60 % IN times rated current Table 3 Terminals, connections Current rating (A) Thread A UNF-A UNF-A Mounting torque Nm. Nm B (mm/in.).7/.00./.60 C (mm/in.).7/.00./.60 Nut AN3-3R AN3-R Lock washer MS MS Flat washer NAS 9F03P NAS 9F063P Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

39 Remote Control Circuit Breaker 930 (RCCB) Dimensions Terminal configuration Type (M 83383/0) -03 (M 83383/0) 08. max..6 max max..6 max.. max..06 max. 0.7 min.. min A..098 C 7. max.. max LOAD LINE 3 min..8 min. B 3 max..8 max Pin no. Terminal Description A LINE power supply DC 8 V, AC V / 00 Hz A LOAD load is connected to ground GND 3 ICU control input, when grounded, RCCB = ON Backup power AC V / 00 Hz (same AC phase as LINE) or DC 8 V A, B GND ground potential 6 not connected S, S, S3 AUX auxiliary change over contacts mounting flange A A A A 60 current rating in A max. 3. max. ø status indicator current rating in A A 6 3 B S3 S S status indicator Type 930-0/ -0. max..06 max A LOAD LINE B C A A 60 socket for contact pins M 3909/-00 or M3909/-0 mounting flanges mate as shown Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

40 Remote Control Circuit Breaker 930 (RCCB) Internal Connection diagrams Type 930-0/ -0 (with auxiliary contacts) backup power LINE/ + A S3 S electronics RCCB type 930 circuit breaker 0. A linear motor 3 A B mounting flange A S LOAD / - auxiliary contacts indicator control unit ICU Type / -0 (without auxiliary contacts) backup power LINE/ + A circuit breaker 0. A indicator control unit ICU electronics linear motor 3 A B A mounting flange LOAD / - RCCB type 930 Application note (ICU) Type 930-0/ -0 (with auxiliary contacts) backup power LINE/ + A S3 S electronics RCCB type 930 circuit breaker 0. A 3 A B mounting flange A S LOAD / - auxiliary contacts indicator control unit ICU ON/OFF external switch or additional relay contact All dimensions without tolerances are for reference only. In the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved.product markings may not be exactly as the ordering codes. Errors and omissions excepted. Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

41 High Performance Thermal Circuit Breaker 0 Description Three pole, aircraft style thermal circuit breaker with trip-free mechanism and push/pull on/off manual actuation. An indicator band on the push button clearly shows the tripped/off position. Threadneck panel mounted, available in metric and US configurations. Temperature compensated, with optional auxiliary contacts. The robust design is well suited to extremely harsh conditions. In the event of an overload in one, two or three phases all three poles will be disconnected. Typical applications Land vehicles, aircraft, watercraft, special vehicles. Ordering information Type No. 0 High performance thermal circuit breaker with temperature compensation Mounting G threadneck panel mounting Threadneck design Mx0.7x7 alu, blackened, location pin Mx0.7x7 alu, blackened, location pins 3 7/6-3UNx7 alu, blackened, location pin 7/6-3UNx7 alu, blackened, location pins Number of poles 3 3-pole, protected Hardware for threadneck 0 without hardware hex nut Mx0.7, alu, serrated lock-washer./7., mounted 3 hex nut Mx0.7, alu, serrated lock-washer./7., bulk hex nut 7/6-3UN, alu, toothed lock-washer.3/.9, mounted hex nut 7/6-3UN, alu, toothed lock-washer.3/.9, bulk Terminal design (main terminals) J screw terminals with thread (8-3UNC-B) J screw terminals with thread (8-3UNC-B) on one side, busbar terminals on other side, with hole bent at 60 J3 screw terminals with thread (8-3UNC-B) on one side, busbar terminals on other side, with hole bent at 0 Characteristic curve M thermal.-. I N Terminal screws B Phillips cylinder head screw 8-3UNC-Ax6 K hex screw with Phillips head 8-3UNC-3Ax7.6, mounted M hex screw with Phillips head 8-3UNC- 3Ax7.6, bulk Z without accessories Terminal washers 0 without lock washer lock washer.3/9 mounted 6 lock washer.3/9 bulk Auxiliary contact S0 without auxiliary contact S with aux. contact (N/C) (female contact for male contacts to EN3-06M08) S as S but polarized Barrier T with barrier Colour of the push button G green N black Current ratings A 0 - G J M - M 6 S T G - 0 A ordering example 0 without auxiliary contact Technical data Voltage rating Current rating range with auxiliary contact 3 AC 00 V (00 Hz); DC 8 V A Auxiliary circuit 0. A, DC 8 V Typical life,000 operations mechanical and,00 operations at I N Ambient temperature C ( F) Temperature compensation C ( F) Insulation co-ordination rated impulse pollution (IEC 6066) withstand voltage degree. kv 3 Dielectric strength test voltage operating area AC,00 V pole/pole AC,00 V main to aux. circuit AC,00 V Insulation resistance > 00 MΩ (DC 00 V) Interrupting capacity I cn,000 A Degree of protection operating area IP0 (IEC 609) terminal area IP00 Vibration ± 0.76 mm (-80 Hz) (sinusoidal) 0 g (80-00 Hz), g ( Hz) to EN 30 Abschn..3. and ISO 737 Vibration (random) 0.0 g /Hz (0-00 Hz).8 g rms (0-000 Hz) to ISO 737 Acceleration 7 g, to EN 30, para.3.3 and ISO 669 Shock 0 g ( ms), to EN 30 para.3. and ISO 737 Corrosion 8 hours at % salt mist to EN 30 para.. and ISO 737 Humidity 8 hours at 9 % RH, to EN 30 para..3 and ISO 737 Altitude,000 m above sea level Mass ca. g with accessories and without auxiliary contact ca. 0 g with accessories and with auxiliary contact Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

42 High Performance Thermal Circuit Breaker 0 Standard current ratings and typical volt drop values Current rating (A) Volt drop per pole (mv) Approvals Dimensions 0-G3-JM-KS0TN (NSA 93 33; pren 66-00) tightening torque max. Nm Mx0.7 ø0.39 black hex nut white Mx0.7 lock washer MDIC 3 OFF ON min 6 min.36 ASNE 09 NSA 9333 / pren66-00 ASNE / pren ASNE / pren terminal screw H8-3UNC-3Ax7.6 to FED-STD-H8/A with lock washer.3/9 tightening torque max..7 Nm mounting holes ø current min ±.00 rating min..36 CI C CI BI AI location pin min. 3 min.8.3 BI AI 0 B A min. min ± ±.00 ø thickness. - 3 mm ø in G3-JM-KSTG (ASNE ; pren ) tightening torque max. Nm Mx0.7 ø0.39 green white 3 OFF ON hex nut Mx0.7 lock washer MDIC.3.9 min. 6 min CI BI AI terminal screw H8-3UNC-3Ax to FED-STD-H8/A with lock washer.3/9 tightening torque max..7 Nm location pin max current max.6.30 rating mounting holes min. 60 min..36 max. 0. max..3 CI C 0..0 ø ± auxiliary contact female contact for male contacts to EN 3-06 M08 BI AI 0 ø B A.3 min. min..77 thickness. - 3 mm in. ø ± ±.00-8 Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

43 High Performance Thermal Circuit Breaker 0 Dimensions Internal connection diagrams 0-G3-JM-KS0TN (ASNE 09) tightening torque max. Nm Mx0.7 3 OFF ON hex nut Mx0.7 ø0.39 black white lock washer MDIC without auxiliary contact line A B C A B C min. 6 min CI BI AI with auxiliary contact with polarized auxiliary contact 60 location pin.866 ø terminal screw H8-3UNC-3Ax7.6 to FED-STD-H8/A with lock washer.3/9 tightening torque max..7 Nm mounting holes ø current min ±.00 rating min..36 min. 3 min.8 line A B C A B C 3 line A B C 3 A B C.3 BI AI 0 CI C B A min. min ± ±.00 Typical time/current characteristics ø thickness. - 3 mm ø in G3-J3M-KSTG (ASNE ; pren ) tightening torque max. Nm Mx0.7 ø0.39 green hex nut white Mx0.7 lock washer MDIC 3 OFF ON Trip time in seconds C +9 F +3 C +73. F - C -67 F terminal screw H8-3UNC-3Ax7.6 to FED-STD-H8/A with lock washer.3/9 tightening torque max..7 Nm location pin max ±0. max ±.00 max. 0. max..3 min. 6 min.36 C.87.7 CI ø C B A mounting holes min. 60 min ±0..37 ± ±0..37 ± times rated current..7 auxiliary contact female contact for male contacts to EN 3-06 M08 B A 0 ø BI AI current rating.3 thickness. - 3 mm in. ø ø min. min..77 Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

44 High Performance Thermal Circuit Breaker 0 Accessories Splash cover/hex nut assembly with O ring (IP66 and IP67) X black chromated nut Mx0.7x6, black cover Splash cover/hex nut assembly with O ring (IP66 and IP67) X black chromated nut 7/6-3UNx6, black cover Actuator extension (black) to be fitted on the push button X (approved to VG 93, part 3) ø0 ø Identification collar to be snapped on the push button Y black Y white Y red Y green Y blue ø. ø Mx0,7 ø All dimensions without tolerances are for reference only. In the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved.product markings may not be exactly as the ordering codes. Errors and omissions excepted. Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

45 High Performance Thermal Circuit Breaker Description Three pole, miniaturised, aircraft style thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 6093). An indicator band on the push button clearly shows the tripped/off position. Threadneck panel mounted, available in metric and US (AS ) configurations. Advanced two-chamber design minimises contact contamination to provide fail-safe operation. Temperature compensated with optional auxiliary contacts, and fully approved for use on a wide range of aircraft and equipment. For single pole version see type 83. Typical applications Aircraft systems and equipment (fixed wing and helicopters); other extra low voltage wiring applications; defence equipment; communications systems. without auxiliary contact Technical data with auxiliary contact Standard current ratings and typical volt drop values Current Volt drop Current Volt drop rating (A) per pole (mv) rating (A) per pole (mv) Approvals Approvals: LN 9887 VG 93, part pren 996 AS QPL Voltage rating 3 AC 00 V (00 Hz); DC 8 V Current rating range...30 A Auxiliary circuit 0. A, DC 8 V Typical life 0,000 operations mechanical 0,000 operations at I N ( A),000 operations at I N (30 A) Ambient temperature C ( F) A C ( F) > A Insulation co-ordination rated impulse pollution (IEC 6066 and 6066A) withstand voltage degree. kv 3 Dielectric strength (IEC 6066 and 6066A) test voltage operating area AC,00 V pole/pole AC,00 V main to aux. circuit AC,00 V Insulation resistance > 00 MΩ (DC 00 V) Interrupting capacity I cn 3 AC 00 V (00 Hz): A,000 A A,000 A 7... A,00 A 30 A,00 A DC 8 V:... A 6,000 A 30 A,000 A Degree of protection operating area IP0 (IEC 609/DIN 000) terminal area IP00 Vibration 0 g (7-000 Hz), ± 0.76 mm (-7 Hz) (sinusoidal) to VG 90, sheet 9, IEC , test Fc, ISO 737 Vibration (random) 6. g rms, 0. g Hz ±. db, to VG 90, sheet 9, IEC , test Fc, ISO 737 Acceleration 7 g, to ISO 669 Shock 0 g ( ms), to VG 90, sheet 8, IEC , test Ea, ISO 737 Corrosion 96 hours at % salt mist 8 hours at 0 % salt mist to VG 90, sheet, IEC , test Ka, ISO 737 Humidity 0 hours at 9 % RH, to VG 90, sheet 7, IEC , test C/ISO 737 Explosion to VG 90, sheet 0, MIL-STD-0, meth. 09 Altitude,000 m above sea level Mass max. 67 g with auxiliary contact max. 63 g without auxiliary contact Mass reduction through aluminium threadneck approx. 3 g Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

46 High Performance Thermal Circuit Breaker Ordering information Type No. 83 three pole, with temperature compensation Mounting G threadneck panel mounting Threadneck design Mxx6.x8.8 dia. with mounting plate (aux. contact version) /3-3UNx6.x7.8 dia. (only without aux. contact) 3 MJxx6.x8.8 dia. (only without aux. contact) Mxx6.x8.8 dia. (only without aux. contact) 7/6-3UNx6.x7.8 (only without aux. contact) 6 Mxx9.x8.8 dia. (without aux. contact) 7 7/6-3 UNx6.x7.8 dia. with mounting plate (aux.contact version) 8 Mxx6.xø8.8 with mounting plate, aluminium threadneck 9 Mxx6.xø8.8, aluminium threadneck Hardware for threadneck (washers) 0 without hardware corrugated washer /, fitted serrated lock washer./7., fitted 3 serrated lock washer.3/.9, fitted serrated lock washer /, fitted Hardware for threadneck (nuts) 0 without hardware hex nut Mx hex nut /3-3UN 3 hex nut 7/6-3UN hex nut MJx (only with threadneck design 3) Terminal design (main terminals) K screw terminals with metric thread K (M, MJ) J screw terminals with thread J (8-3UNC-B) J7 (8-3UNC-B) 3 J (6-3UNC-B) Characteristic curve M thermal,.-.38 I N Terminal screws A Phillips screw Mx6 B Phillips screw 8-3UNC-Ax6 (MS 97-) C Phillips screw 6-3UNC-Ax6 (MS 97-) D slotted flat head screw Mx6 E hex screw with Phillips head 8-3UNC-3Ax9. K hex screw with Phillips head 8-3UNC-3Ax7.6 L Phillips screw MJx6 Z without accessories Terminal washers 0 without lock washer lock washer B lock washer.3 (MS ) 3 lock washer B and washer./9. lock washer 3.7 (MS ) lock washer.3/9 Auxiliary contact S0 without auxiliary contact S with auxiliary contact (N/C) (connector to EN 3-06M08, size 0) S with polarized auxiliary contact (N/C) Barrier T barrier. mm wide, 37.7 mm long (-S0 only) U barrier 9. mm wide, 37.7 mm long V barrier. mm wide, 37.7 mm long, colour marking between the terminals (-S0 only) X barrier 9. mm wide, 3. mm long Colour of the push button (blank) black (standard) (e.g. 7.) A green (e.g. 7.) G green to EN (e.g. 7 /) N black to EN (e.g. 7 /) Current ratings...30 A 83 - G - K M - A S0 T. - A ordering example Ordering information for approved devices 83-G-KM-AS0TN (83-96-TC-K) Metric threadneck Mx and terminal design -K (Mx6), listed by the German Materialamt der Bundeswehr to VG 93 T. 83-G-KM-ASUN Metric threadneck Mx and terminal design -K (Mx6) with auxiliary contact -Si, listed by the German Materialamt der Bundeswehr to VG 93 T. 83-G33-JM-BS0XN (AS ) Threadneck size 7/6-3UNSx6. and terminal design -J ( thread 8-3), approved to AS. Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

47 High Performance Thermal Circuit Breaker Dimensions 83-G-KM-AS0TN (VG 93 T) Dimensions 83-G-KM-ASUN (VG 93 T) ø ON.6. OFF.9 tightening torque max. Nm Mx ø black white lock washer. OFF.9 6. ON.6 ø tightening torque max. Nm Mx ø8..33 black white lock washer max.. max..09 max. 9.8 max.780 max. 7 max..8 min..6 min location pin terminals: A, B, C - input A, B, C - output teminal screw ISO 70-Mx6 with lock washer DIN 37 B tightening torque max.. Nm current rating in A SW. min. 30 min..8 C B A.9.9 mounting holes ø min. 0 min..97 thickness. - 3 mm in ±0..37 ±.008 ø max.. max..09 max. 6. max SW terminals:.0 A, B, C - input A, B, C - output teminal screw ISO 70-Mx6.9.9 with lock washer DIN 37 B tightening torque max.. Nm mounting holes ø current rating in A min. 0 min..97 max. 0. max location pin aux. contact (connector to EN 3-06 M08) min. 30 min..8 A B C ±0..37 ±.008 ø thickness. - 3 mm in. Dimensions 83-G33-JM-BS0XN (AS) Other main terminal and threadneck designs terminal design -J max.. max min..6 min.8 ø max. 3 min..9 ON max.. min.69 max. 3. max. 9 OFF max..38 max.78 min. 30 min..8 min. 3 min terminals: A, B, C - input A, B, C - output tightening torque max. 3 Nm 7/6-3-UN-A THD C B A teminal screw MS 97- (8-3 UNC-A).9.9 with lock washer MS tightening torque max.. Nm mounting holes max. 9.8 ø max current rating in A min. 0 min..97 max. 6.7 max location pin.37 SW. ø8..33 black white lock washer ±0..37 ±.008 ø. +0, recommended barrier: -T or -X for -S0 (without auxiliary contacts) -U or -X for -S or -S (with auxiliary contacts) terminal design -J3 recommended barrier: -T for -S0 (without auxiliary contacts) -U for -S or -S (with auxiliary contacts) mounting -G6 black white ON.6. OFF thickness. - 3 mm in Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

48 High Performance Thermal Circuit Breaker Internal connection diagrams Accessories line A B C with auxiliary contact EN line A B C 3 Splash cover/hex nut assembly with O ring (IP66 and IP67) (approved to VG 93, part 3) X nickel plated nut, transparent cover X matt black finish nut, black cover X matt black finish nut 7/6-3, black cover.8.07 A B C with auxiliary contact VG 93 T line A B C A B C with polarized auxiliay contact EN line A B C 3 Mx or 7/6-3 Splash cover black/hex nut assembly with O ring (IP) only for threadneck nut M (to VG 93, sheet 3) X nickel plated nut X matt black finish nut Mx A B C A B C Typical time/current characteristics Actuator extension (black) to be fitted on the push button (approved to VG 93, T3) X ø0 ø.787 Identification collar to be snapped on the push button Y black Y white Y red Y green ø Y blue. ø Lock out ring to block the push button in OFF position Y red Y black ø C +9 F Trip time in seconds C F - C -67 F ø times rated current ø0.9.9 All dimensions without tolerances are for reference only. In the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved.product markings may not be exactly as the ordering codes. Errors and omissions excepted Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

49 Isolation Switches 9/9/ Description Single, two and three pole isolators to EN 6097 / IEC 6097 with toggle actuation. Designed for rail, panel or surface mounting. Options include auxiliary contacts and remote electrical disconnection. For circuit breaker versions see types 0, 0, 30. Typical applications Control systems, industrial equipment. Ordering information Type No. 9 single pole switch 9 double pole switch 93 three pole switch Terminal design K main terminal up to 3 A: pressure plate B-DIN 688 up to 63 A: pressure plate B6-DIN 688 up to A: terminal screws DIN 606, sheet, form, thread M6 Mounting surface mounting rail or panel mounting (rail DIN EN 00-3x7.) 3 rail or panel mounting (rail DIN EN 003-G3) panel mounting only mounting brackets surface mounting Auxiliary contacts (terminals M3. or blade terminals (-FA) Si one each N/O and N/C (not for 9-FA) Si one N/C (,) (not for 9-FA) Si one N/O (3,) Si two each N/O and N/C types 9, 93 only (not for 9-FA) 3Si three each N/O and N/C type 93 only (not for 93-FA) Remote trip (optional) FA remote disconnection, for DC V FA remote disconnection, for DC V Current ratings 3, 63, A 9 - K - - Si A ordering example The exact part number required can be built up from the table of choices shown above. Ordering references for optional features should be omitted if not required. Standard current ratings and typical internal resistance values Current rating (A) Internal resistance (Ω) per pole per pole 0.00 per pole Technical data 9-K 93-K Voltage rating AC 0 V; 3 AC A; 3 AC 00 V; DC 0 V Current rating range 3 A, 63 A, A Auxiliary contact rating 6 A at AC 0 V or DC 8 V; A at DC 0 V Electrical remote disconnection (FA) operating voltage DC V or DC V operating current approx. 8 A or A max. pulse time 0 ms < t ON < 0 ms /t OFF > 0 s switching time < 0 msec Typical life 0,000 operations at I N 0,000 operations mechanical Ambient temperature C ( F) Insulation co-ordination rated impulse pollution (IEC 6066 and 6066A) withstand voltage degree 6 kv 3 Dielectric strength (IEC 6066 and 6066A) test voltage operating area AC 3,300 V pole/pole AC 3,300 V main to aux. circuit AC,00 V aux. circuit - to 3- AC,000 V Insulation resistance > 00 MΩ (DC 00 V) Short-circuit protection back up fuse max. A Degree of protection operating area IP0 (IEC 609/DIN 000) terminal area IP00 Vibration g (7-00 Hz), ± 0.38 mm (0-7 Hz) to IEC , test Fc 0 frequency cycles/axis Shock g ( ms) to IEC , test Ea Corrosion 96 hours at % salt mist to IEC , test Ka Humidty 0 hours at 9 % RH to IEC , test Ca Mass approx. 0 g single pole approx. 0 g double pole approx. 660 g three pole Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

50 Isolation Switches 9/9/ Dimensions Internal connection diagrams FA OFF ON tightening torque max. Nm Si terminals M3.* tightening torque max. 0.8 Nm N/C (Si) or FA coil (pole only) N/O (Si) 9-K line Si 3 3 FA line recommended link for FA coil protection pre-wired at the factory symmetrical rail DIN EN 00-3x7. G profile rail DIN EN 003-G3 (not shown) 93-K 3 line 3Si line Surface mounting suffix: - Rail mounting (EN 00-3x7.) suffix: - 3 A M 63 A M6 A M6 Dimensions mm/in. Terminal B C D E pressure plate B DIN 688 pressure plate B6 DIN 688 terminal screw Max. tightening torque.0 Nm Rail mounting (EN 003-G3) suffix: -3 Panel mounting suffix: -.6 surface mounting.6.8 Mounting brackets - surface mounting suffix: monting holes 3.38 ø0.787 ø , M3. - thread max. 9 mm (.3 in.) deep tightening torque max. 0. Nm D E C B pole pole Mounting method 9.78 pole 3 Current rating Cross section (see DIN 688) with or equal with different conductors conductors. mm to 0 mm. mm to 0 mm mm to mm and 6 mm 6 mm or 6 mm to 6 mm. Nm. Nm ø M Covers, labels, sealing screws etc. can be fitted on the front of the housing. Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

51 Isolation Switches 9/9/ Auxiliary contact arrangement with multipole switches Accessories double pole devices Si Si For series 9 A Water splash cover translucent with fixing plate and screws (IP) X three pole devices Si Si 3 Si mounting hole max. max Accessories Terminal insulation cover X 70 0 ( set = pcs per pole) ø For series 9-0 A and 9 Water splash cover translucent with fixing plate and screws (IP) X protected against brush contact * max. max.7 protected against brush contact * mounting holes ø ø.7.87 * to DIN 706T00/VDE 006 T All dimensions without tolerances are for reference only. In the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved.product markings may not be exactly as the ordering codes. Errors and omissions excepted. Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

52 Battery Isolation Switches 9/9 Description Single or two pole isolation switches to IEC 6097/EN 6097 with toggle actuation. Options include auxiliary contacts, a moulded flame retardant enclosure for added environmental protection (with or without rotary action external operating knob), and remote operation - disconnection only, or disconnection and re-connection. A version for use in hazardous areas (e.g. petroleum and chemical tankers) is available to special order. Typical applications Vehicles of all types (including tankers), boats, battery powered systems. Ordering information Type No. 9 single pole switch 9 double pole switch Enclosure design (optional) B3 without external operating knob, for use only with single pole devices B3 with external operating knob, for use only with single pole devices B3 without external operating knob, for use only with double pole devices B33 with external operating knob, for use with double pole devices B3 with external operating knob, for use only with double pole devices with remote-re-connection facility B3 with external operating knob, for use only with single pole devices with remote-re-connection facility C3 without external operating knob, -pole, IP6 C3 without external operating knob, -pole, IP6 Terminal design K for single pole version, enclosures B3, B3, B3 K60 for single pole version K6 for double pole version K6 for double pole version K7 compulsory and only for C3 housing K7 for double pole version, enclosures B3, B33, B3 K76 compulsory and only for C3 housing Mounting compulsory and only for C3 and C3 housing mounting brackets - surface mounting Auxiliary contacts (blade terminals 6.3x0.8) Si one N/O Si0 one N/C, two N/O Si two N/O Si0 one each N/O and N/C Remote operation FA remote disconnection FC electrical remote disconnection (FA) and re-connection (FE) BC-FA electrical remote disconnection and manual remote re-connection (not for enclosure -B.. or -C..) Coil voltage AC/DC V AC/DC V Current ratings 0 A type 9 0 A type K Si - FA - 0 A ordering example The exact part number required can be built up from the table of choices shown above. Ordering references for optional features should be omitted if not required. Technical data 9 9 single pole double pole Voltage rating DC V; DC V Current rating range 0 A type 9, single pole 0 A type 9, double pole Auxiliary contact rating 6 A at DC V A at DC 0 V Electrical remote disconnection (-FA): operating voltage DC V or DC V operating current approx. 8 A or approx. A max. pulse time 0 ms < t ON < 0 ms /t OFF > 0 s switching time < 0 ms Electrical remote re-connection (-FE): operating voltage DC V or DC V operating current approx. 30 A or approx. A max. pulse time 0. s < t ON <. s /t OFF > 60 s switching time < 00 ms Typical life 0,000 operations at I N 0,000 operations mechanical Ambient temperature C ( F) Insulation co-ordination rated impulse pollution (IEC 6066 and 6066A) withstand voltage degree 6 kv 3 Dielectric strength (IEC 6066 and 6066A) test voltage operating area AC 3,300 V pole/pole AC 3,300 V main to aux. circuit AC,00 V aux. circuits - to 3- AC,000 V Insulation resistance > 00 MΩ (DC 00 V) Switching capacity Type 9 Type 9,00A for s at +3 C,00A for s at +3 C 600A for min at +3 C 600A for 30s at +3 C 600A for min at -3 C 600A for min at -3 C 600A for 90s at 0 C 600A for s at 0 C Degree of protection operating area IP0 (IEC 9/DIN 000) terminal area IP00 IP with enclosure -B.. IP6 with enclosure -C.. Vibration g (7-00 Hz), ± 0.38 mm (0-7 Hz) to IEC , test Fc 0 frequency cycles/axis Shock g ( ms), to IEC , test Ea Corrosion 96 hours at % salt mist to IEC , test Ka Humidity 0 hours at 9 % RH, to IEC , test Ca Mass approx. 900 g base unit + approx. 00 g remote disconnection + approx. 00 g remote re-connection + approx. 70 g B housing + approx.,000 g C housing Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

53 Battery Isolation Switches 9/9 Dimensions Moulded enclosure IP 6 -C3 Moulded enclosure IP -B3 -pole ø7.8 ø connector to DIN M0 tightening torque max. 0 Nm pole ø.3.60 ø6..60 ø ø.33 AUX. CONTACTS slot for mounting screw M6 ø LOAD 9-K-- -BC-FA.. M3.x0 tightening torque max. 0. Nm I BATTERY slotted screw plug, tightening torque Nm ±0, Nm Moulded enclosure IP 6 -C3 REMOTE CONTROL N/C or FA N/O connector to DIN M0 tightening torque max. 0 Nm M M0x tightening torque max. Nm K60- -FA BATTERY ø.33 slot for mounting screw M6 ø LOAD M0x tightening torque max. Nm AUX. CONTACTS + BATTERY slotted screw plug, tightening torque Nm ±0, Nm REMOTE CONTROL + LOAD Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

54 Battery Isolation Switches 9/9 Dimensions types 9 Internal connection diagrams 9-K7-- -FC 0 I.9 9 load Si 3 3 Si 3 Si0 3 FE FA battery + recommended link for FA coil protection pre-wired at the factory M0x 9 tightening torque max. Nm.93 M FE load Si 3 3 Si 3 Si FA 3 battery + recommended link for FA coil protection pre-wired at the factory 9-K6-- -FC C3- REMOTE CONTROL connector acc. to DIN 78 3 FA FE AUX. CONTACTS connector acc. to DIN LOAD BATT C M0x tightening torque max. Nm M REMOTE CONTROL connector acc. to DIN 78 AUX. CONTACTS connector acc. to DIN 78 3 FE FA LOAD BATT Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

55 Battery Isolation Switches 9/9 Terminals with housing C3. T max = 0 Nm cable fastener ø..3 max. 30 max..8 max. 6 max. max..6 max.9 cable fastener IP00 IP Rubber caps and cable fasteners are supplied with the product. Shock directions All dimensions without tolerances are for reference only. In the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved.product markings may not be exactly as the ordering codes. Errors and omissions excepted. Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

56 Simulator switch, magnetic operation Description Single pole, miniaturised aircraft simulator switch with extremely fast magnetic trip time. Blade, screw and wire wrap terminals. Aircraft style threadneck and push/pull button with white trip indicator ring. Current rating marked on the push button according to customer s request by adhesive labels or marking inserts. Typical applications Simulators. Ordering information Type No. 90 switch with magnetic instantaneous trip for flight simulators Mounting method and style G threadneck mounting with standard push button L threadneck mounting with long push button Threadneck design Mxx6.3 7/6-3UNx6.3 Number of poles single pole Accessories for threadneck 0 without accessories hex nut Mx, aluminium, lock washer ø/ ø (crinkle) fitted hex nut Mx, aluminium, serrated lock washer ø./ø7., fitted 3 hex nut 7/6-3UN, aluminium, toothed washer ø.3/ø.9, fitted (MS 333-) 9 front plate with mounting thread 6-3UNC-B for threadneck 7/6-3 UN, threaded sleeve 7/6-3 UN Terminal configuration J screw terminals with thread 6-3UNC-B, silver plated bent inwards 3 6-3UNC-B, silver plated, with socket, bent inwards P blade terminals A6.3x0.8 DIN 6, silver plated W wire wrap terminal pin size.x. EN 603-, gold plated, with socket Z 0 without terminals Rated voltage F0 DC V F DC 8 V F DC 8 V F DC V Accessories (terminal screws) B Phillips screw 6-3UNC-Ax.8 fitted (MS 97-) Z without accessories Accessories (terminal washers) 0 without accessories 3.6 split washer fitted (MS ) Internal circuit R with logic diode, contacts gold plated Colour of the push button S black G green A green, for marking insert B black, for marking insert 0 without marking hot-stamped marking, can be read when locating pin is above hot-stamped marking, can be read when locating pin is at the bottom 9 without marking insert Current ratings A 90 - G - J F - B 0 R S 0-0 A ordering example Technical data Voltage rating DC V DC V DC 8 V DC 8 V Trip current < 0 ma < 60 ma < 00 ma < 30 ma Trip time < ms < ms < ms < 0 ms Min. switching voltage at +3 C/+73. F DC V at +60 C/+0 F DC 8 V Internal resistance 7 Ω Typical life 0,000 operations at DC, 8 or 8 V Temperature range C ( F) Insulation resistance > 00 MΩ (DC 00 V) Degree of protection operating area IP0 (IEC 609) terminal area IP00 Vibration (sinusoidal) 3 g (7-00 Hz), ± 0.3 mm (0-7 Hz) to DIN IEC , test Fc 0 cycles/frequency axis Shock g ( ms), to DIN IEC , test Ea Humidity 0 hours at 9 % RH, 0 C to DIN IEC , test Ca Mass 3 g without hardware 6 g with hardware Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

57 Simulator switch, magnetic operation Dimensions Other main terminal designs 90-G -J..-B... tightening torque max. 3. Nm Mx or 7/6-3UN-A THD SW (Mx) SW.7(7/6-3)..9 I LINE ON. 8. OFF.78 max. max ø terminal screw 6-3UNC-A x.8/.89 (MS 97-) with lock washer (MS ) plug-in terminals tightening torque: 0.8 Nm factory mounted 0. Nm mounted by customer locating pin current rating in A Other threadneck designs (Mx) (7/6-3) ø. ø. (Mx) (7/6-3) ø mounting holes thickness black or green white hex nut lock washe +0. ø ±0..37 ±.008 -P -J3 -W max. max.079 blade terminal DIN 6-A (QC.0) plug-in terminals terminal screw 6-3UNC-A x.8/.89 (MS 97-) with lock washer (MS ) plug-in/pull-out terminal module (max. times) tightening torque Nm Internal connection diagram internal circuit R wire wrap pin. x. /.07 x.07 EN 603- plug-in/pull-out terminal module (max. times) L Mx or 7/6-3UN-A THD ON OFF ø ø0.39 black or green white hex nut lock washer + line I -G9 -L ø.7 7/6-3UN-. THD threaded sleeve front plate UNC-B insertion nuts (self locking) Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

58 Simulator switch, magnetic operation Accessories Label (black) for push/pull button (S0 or G0) Part number Rated current (A) Y Y / Y Y Y / Y Y Y Y Y / Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y / Y Splash cover/hex nut assembly with O ring (IP66 and IP67) (approved to VG 93, part 3) X matt black finish nut Mxx.8, black cover X nickel plated nut Mxx.8, transparent cover X matt black finish nut 7/6-3xx.8, black cover X matt black finish nut 7/6-3xx.8, transparent cover.8.07 Mx or 7/6-3 Actuator extension (black) to be fitted on the push button (approved to VG 93, T3) X ø0 ø Identification collar to be snapped on the push button Y black Y white Y red Y green Y blue 6.. ø. ø Plug-in screw terminal, bent at inwards ( pcs needed per unit) Y terminal silver plated Y Phillips screw 6-3 UNC-Ax.8 (MS 97-) Y split washer (MS ) Plug-in blade terminal ( pcs needed per unit) Y P0 terminal silver plated Plug-in/pull-out screw terminals with socket, bent at inwards X 73 terminals silver plated Plug-in/pull-out wire wrap terminals with socket X 7 terminals gold plated ø Lock out ring to block the push button in OFF position Y red Y black ø ø Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

59 Simulator switch, magnetic operation Accessories Hex nut Mx Y Hex nut 7/6-3 Y Lock washer Ø / Ø Y Serrated lock washer Ø. / Ø7. Y Toothed washer Ø.3 / Ø.9 (MS 3333-) Y Front plate with mounting thread 6-3UNC-B for threadneck 7/6-3UN Y 30 6 Threaded sleeve Y Extracting tool of marking insert Y Marking inserts (push button configuration A or B) hot stamped current rating black green (A) Y Y without X 7 0 X X 7 0 X 76 0 / X 7 03 X X 7 0 X X 7 0 X 76 0 / X 7 06 X X 7 07 X X 7 08 X X 7 09 X X 7 0 X / X 7 X 76 0 X 7 X 76 X 7 3 X X 7 X 76 X 7 X X 7 6 X X 7 7 X X 7 8 X X 7 9 X X 7 0 X X 7 X X 7 X 76 7 X 7 3 X X 7 X X 7 X X 7 6 X X 7 7 X 76 7 X 7 8 X X 7 9 X X 7 30 X / X 7 3 X All dimensions without tolerances are for reference only. In the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved.product markings may not be exactly as the ordering codes. Errors and omissions excepted. Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

60 Battery Master Switch E Description The battery master switch E allows remotely controlled connection and disconnection of the battery. In the event of reverse connection the battery will be disconnected from the vehicle electrical system. Typical applications Commercial vehicles Ordering information Type No. E-03 Version NA single pole NA double pole Enclosure C with moulded enclosure IP6 Isolation switch 9 single pole switch 9 double pole switch Voltage rating DC V DC V Variant No. e.g. special versions, mounting plate. Designation determined by manufacturer E-03 - NA - C 9 - DC V -... ordering example Technical data Auxiliary contact max. 6 A for auxiliary relay (circuit not protected) Mass single pole: approx. 3,00 g with enclosure, double pole: approx. 3,700 g with enclosure, Technical data E-03 Voltage rating DC V DC V Voltage rang ON 8-3 V 9-6 V OFF - 3 V V The switching function is no longer ensured when the voltage falls below the minimum values. The switch will not change its position when the voltage falls down to 0 V (automatic locking). Current ratings 0 A single pole 0 A double pole Overload capacity,00 A for s at 3 C, single pole,00 A for s at 3 C, double pole Current consumption ma of the electronics (with the control circuit connected) Switching current at U N DC V: DC V: ON approx. A/00 ms approx. 0A/00 ms OFF approx. A/00 ms approx. 0A/00 ms Control circuit - 6 ma ON Control switch with coding resistance (accessory) DC V: kω DC V: 330 Ω without coding resistance to ADR for external actuation Temperature range C ( F) Reverse polarity If polarized incorrectly, the Master Switch protection will switch off immediately, disconnecting the entire vehicle electrical system. After approx. 30 s the circuit breaker of the ON coil will trip. Resettability When the Battery Master Switch is mechanically switched off, it will be reset immediately by the electronics. Typical life 0,000 operations at I N 0,000 operations, mechanical Degree of protection housing IP6 IEC 609/DIN000) terminal studs with rubber cap IP Vibration g (7-00 Hz), ± 0.38 mm (0-7 Hz) to IEC , test Fc, 0 frequency cycles/axis Shock g ( ms) direction,, 3, g ( ms) direction, 6 to IEC , test Ea Corrosion 96 h at % salt mist, to IEC , test Ka Humidity 0 h at 9 % RH, to IEC , test Cab Terminals Main terminals blade terminals with cable lugs for M0 terminal studs Control cable connector to DIN 78 Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

61 Battery Master Switch E Dimensions Rubber cap E-03-NA- pole T max = 0 Nm cable fastener connector to DIN M0 tightening torque max. 0 Nm 30.8 cable fastener ø..3 max. 30 max..8 max. 6 max. max..6 max.9 IP00 IP 6.7 Rubber caps and cable fasteners are supplied with the product..87 BATTERY E-03-NA- pole ø.33 slot for mounting screw M6 ø slotted screw plug, tightening torque Nm ±0, Nm LOAD POWER SUPPLY Internal connection diagrams connector acc. to DIN 78 3 pole batt + (-) batt - generator D+ Power connection 30 3 (+) 87 87a rel.8 (D+) 8 LOAD E-03- Electronic OFF circuit breaker ON control circuit connector acc. to DIN 78 pole (-) (+) UB V V R 3 BATT R 330 Ω kω ON 6 ma 3 connector to DIN M0 tightening torque max. 0 Nm 30.8 Shock directions ø.33 slot for mounting screw M6 ø BATTERY - LOAD POWER SUPPLY + BATTERY slotted screw plug, tightening torque Nm ±0, Nm + LOAD 6 Please follow the instructions for installation Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

62 Battery Master Switch E Accessories ADR switch with safety cover 0Z3Z000 V 0Z3Z000 V female connector jack for female connector seal 80 cover for sheathed cable max. max..0 max. 0 max..97 max. 9 max.. ADR switch without rubber boot 0Z3Z max.6 max max max.630 mounting holes (with pin washer) Manufacturer: AMP. Female connector SW X way X way X way Seal Y ø.9.3 ø3..6 ø..88 ADR switch with rubber boot (IP in operating area) 0Z3Z000 max.6 max.630 ø or 6. Jack for female connector Y cover ø max. 9 max max.. max.. ø cover for sheathed cable Y ø mounting holes (with pin washer) ø cover for corrugated conduit NW0 Y cover for sheathed cable Y Standard connector set OZZ00079, comprising: (AMP-parts) suitable for single/double pole Battery Master Switch E , DC V and DC V Quantity Designation Ref. No. female connector, 3-pole X female connector, -pole X replacem. jack for female connector Y replacem. seal Y cover Y corrugated conduit NW 0 ø ø All dimensions without tolerances are for reference only. In the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved.product markings may not be exactly as the ordering codes. Errors and omissions excepted. Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

63 Battery Isolation Switches E and E-073-9/-9 Description Single pole circuit breaker type 37 or single/two pole isolation switches types 9/9 featuring an additional electronic function module which limits the duration of the supply to the remote disconnect and reconnect coils, avoiding damage in the event of unusual operating circumstances. Available with undervoltage monitoring option to protect batteries from the effects of deep discharge, status output for undervoltage, auto reset feature. Typical applications Battery and cable protection for all types of vehicle (including electric), battery powered systems. Ordering information Type No. E-073 control unit for types 9/9 and 37 with remote control Voltage rating 0 DC V DC V Control mode ON/OFF control input 00 without additional function 0 with undervoltage protection and status output with autoreset, undervoltage protection and status output (9/9 only) ON and OFF buttons 33 with control current supply and ON/OFF test input Circuit Breaker/Isolation Switch 37 single pole circuit breaker (-pole upon request) 9 single pole battery isolation switch 9 double pole battery isolation switch Enclosure design (optional) blank = without housing B3 moulded housing, for use with single pole devices B3 moulded housing, for use with double pole device B3 moulded housing, external operating knob, for use with double pole devices (not with auto reset) B3 moulded housing, external operating knob, for use with single pole devices (not with auto reset) Terminal design K flat screw terminals angled 90, for single pole version K60 straight flat screw terminals, for single pole version, without housing K7 flat screw terminals angled 90, for double pole version Characteristic curve (type 37 only) 06 fast magnetic trip 07 delayed magnetic trip (standard) Auxiliary contacts Si0 one N/C, two N/O (one N/C, one N/O with autoreset option) Current ratings 37: 0, 0, 63, 80, 00, 0, 60, 00, 0A 9: 0 A 9: 0 A E B3 - K Si0-0 A ordering example The exact part number required can be built up from the table of choices shown above. Ordering references for optional features should be omitted if not required. Technical data of switch or circuit breaker see types 37, 9 or 9 E Technical data Electronic module Voltage rating DC V DC V Voltage rating range ON V 8-3 V OFF 9-6 V 6-3 V Correct switching performance is not guaranteed if the voltage falls below the minimum value. Temperature range electronic control unit C ( F) Operating current ON approx. 30 A approx. A OFF approx. 0 A approx. 0 A Excitation time ON typically 00 ms OFF typically 0 ms Switching frequency 0. Hz max. Power consumption typically < ma of electronic control unit (when switched off or button operated) Control inputs E :»E/A«(ON/OFF),»U-AUS«(undervoltage protection OFF),»A-W«(auto reset) E :»T-EIN«(button ON),»T-AUS«(button OFF) voltage max. 3 V ON (high) > 8 V OFF (low) < 3 V power consumption DC V: typically ma DC V: typically ma EMC according to DIN 0839/ISO 7637 Reverse polarity If polarized incorrectly, the Battery Isolation protection Switch will operate immediately. The circuit breaker will trip after a few seconds. Undervoltage protection optional with E switching thresholds DC V:.0 V ± 0. V DC V:.8 V ± 0. V hysteresis typically 0. V trip time typically 0 sec Undervoltage status output»ust«, optional with E transistor output minus switching current load corresponding to W lamp load, shortcircuit proof Automatic reset»a-w«, (optional with E , with series 9/9 only) Reset after mechanical disconnection is provided by the integral electronic control after approx. 00 ms. Control current supply»+us«, with E for T-EIN/T-AUS May be connected to 0 control inputs. Noise-voltage proof, short-circuit proof Terminals control terminals blade terminals 6.3x0.8 mm Mass, with circuit breaker approx.,000 g without enclosure or isolation switch approx.,00 g with enclosure Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

64 Battery Isolation Switches E and E-073-9/-9 Features Multiple functions in one unit High performance circuit breaker providing battery and cable protection from overloads and short-circuits. Master switch for ON/OFF operation Electrical remote control Undervoltage protection with status output Auxiliary contacts (e.g. for generator disconnection) Active reverse polarity protection of the entire vehicle electrical system Current ratings to 0 A (higher voltage ratings to special order) Closed-circuit current consumption < ma Technical description E-T-A circuit breaker/battery isolation switches combined with electronic control unit E-073 will meet a wide range of requirements. Circuit breaker/battery isolation switches The main switching contacts will open the plus, the minus or both poles according to model and application. Series E Single pole thermal-magnetic circuit breaker for current ratings up to 0 A, to protect the vehicle electrical system from overloads and short circuits. Series E Single pole battery isolation switch for current ratings up to 0 A. Series E Double pole battery isolation switch for current ratings up to 0 A. Electronic control unit An electronic control unit enables the basic on/off function and two additional functions. The system voltage is connected across terminals +UB/-UB to provide the supply to the control unit and a feed is taken from +US for the remotely sited operating switch(es). The quiescent current drain is typically less than ma, with a short duration excursion during excitation of the ON/OFF coils. Basic function Switch ON/OFF Operation of the ON control switch will energise the switch-on coil for approximately 00 ms causing the main switching contacts to latch closed. Operation of the OFF control switch will cause the disconnect coil to trigger the release of the switching mechanism within approximately 0 ms. Both coil circuits are current limited to prevent damage through overheating. Manual operation An optional external operating knob is available to provide manual control in addition to electrical ON/OFF operation. Reverse polarity protection In the event of reverse polarity connection, the electronic control unit will immediately operate the battery switch to isolate the entire electrical system. The circuit breaker will trip after a short delay to protect the operating coils and must be re-set once the fault has been corrected. Control functions Type E with ON/OFF switch ON/OFF control switch input (»E/A«) The battery isolation switch can be operated on or off by an external control switch to plus. Undervoltage protection (optional) This optional feature protects the battery from deep discharge should electrical loads be left on. The battery is automatically disconnected whenever the voltage falls below a critical value for more than 0 s. The unit is reset by operation of the control switch. Sustained undervoltage after reconnection causes the unit to disconnect again after approx. 0 s. Overriding the undervoltage protection (»U-AUS«) Undervoltage protection may be overridden if required by connecting control output»u-aus«to plus terminal or terminal. Undervoltage status output (»UST«) Undervoltage is signalled immediately via the minus-switching, short-circuit proof transistor output ( W lamp load). Auto reset (»A-W«), optional with series 9 and 9 Immediate reset after unwanted mechanical disconnection (e.g. upon excessive vibration) is provided by the integral electronic control. Type E with ON/OFF button ON/OFF control inputs (»T-ON/T-OFF«) ON/OFF function is provided by two external switches with a central control function, i.e. several systems can be operated simultaneously. Additional control current supply (»+US«) If several circuit breakers/battery isolation switches are operated in parallel, switches can be supplied with control current from any of the electronic control units available. This power source is short-circuit proof, protected from noise voltages and will operate for 0 inputs. Additional control input»on/off Test«(»E/A«) This control input can be used for maintenance purposes. The battery isolation switch is switched on when plus voltage is applied, and switched off when plus voltage is removed. Note The circuit breaker should be in the OFF condition when connecting or replacing the battery. Observe instructions for installation! Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

65 Battery Isolation Switches E and E-073-9/-9 Dimensions Dimensions Enclosures E /-9- -K- CB II I 6 -B3, single pole ø8.. 6 ø terminal strip FE 3 a 3 b cylinder head screw ISO 07 M6x B3, single pole with operating knob -B3, double pole ø.3.60 ø.3.60 ø6.0 M E /-9- -K60- CB M0x tightening torque max. Nm 6.7 -B3, double pole with operating knob FE 3 a 3 b Connection diagrams E /-9/-9 control function ON/OFF switch load M 7. E K CB.079 M0x tightening torque max. Nm 7. FE 3 a 3 b 6 L grey L3 brown L grey +US L grey L green b FA a series 9/9 series 37 3 FE L black- L L3 brown brown red FA FE A-W Electronic control unit ON/OFF U-OFF UST. L6 yellow L7 orange L8 white CB 6 L red (only with series 37) US ON/OFF U-OFF UST. +UB -UB battery undesrvoltage status terminal strip + + max. W power supply ON / OFF UVP OFF switch double contact A -UB L0 black L grey I > main contacts with series 9 II 3 3 Aux. contact 3- pre-wired with option autoreset and/or housing B3. I E /-9/-9 control function ON/OFF button load L green b FA a series 9/9 series 37 L brown 3 FE L3 brown FA FE Electronic conrol unit +US ON/OFF T-OFF +US T-ON -UB double contact A (only with series 37) I > II M M0x tightening torque max. Nm L grey L3 brown L grey terminal strip L grey L6 yellow US ON/OFF T-OFF +US +US T-ON +UB -UB ON / OFF test L7 orange L8 white OFF button L9 violet ON button CB 6 L red L0 black main contacts with series 9 battery I power supply Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

66 Battery Isolation Switches E and E-073-9/-9 Typical applications For road vehicles, e.g. buses and coaches Series E B3-K-07-Si0-0 A In this application, the E-T-A combined battery switch/circuit breaker has several functions: High performance circuit breaker rated at 0 A, providing battery and cable protection from overloads and short circuits. Isolation switch, for ON/OFF operation (e.g. for main system disconnection). Remote control via external, low-current circuit. Undervoltage protection from battery deep discharge should electrical loads be left on. Early under voltage signalisation via a warning lamp (undervoltage status output), located as required. Undervoltage operation can be overridden if required. Auxiliary contact to disconnect the generator field. Reverse polarity protection through immediate disconnection of the entire vehicle electrical system if the battery is incorrectly connected. For rail vehicles, e.g. underground carriages Series E K60-06-Si0-00 A In this application, the E-T-A combined battery switch/circuit breaker has two functions: High performance circuit breaker providing battery and cable protection from overloads and short circuits. Isolation switch between battery and loads. In this application, an ON/OFF remote control switch can be provided in both the first and last carriages. This will enable all batteries to be disconnected from the power distribution system by the operation of one control, irrespective of its location. In the same way, all batteries can be re-connected by the operation of a single control switch. This is extremely helpful during coupling/de-coupling of carriages for example. In addition the E/A test input permits the operation of individual battery switch/circuit breakers during maintenance. These functions allow the number of components and cables required to be reduced, with significant space and weight saving benefits. L grey L3 brown L grey L grey L green ON / OFF button series 37 b FA a 3 FE L brown L3 brown FA FE Electronic control unit ON/OFF U-OFF UST. L6 yellow US ON/OFF U-OFF UST. +UB -UB terminal strip +US L7 orange L8 white CB 6 L red -UB undervoltage status Kl. + + max. W UVP OFF double contact A L0 black vehicle electrical system I > battery Kl generator D a 3 II 3 3 I + - generator field disconnection OFF ON control cable ON OFF ON control cable ON control cable OFF control circuit control cable OFF control circuit underground carriage battery + E E-T-A E control II T-OFF 6/7 +US I > 8 I T-ON 9 +UB 0 -UB +US ON/OFF 3 ON/OFF test (External power supply not shown) underground carriage battery + E E-T-A E control II T-OFF 6/7 +US I > 8 I T-ON 9 +UB 0 -UB +US ON/OFF 3 ON/OFF test battery battery + load load circuit + + load load circuit All dimensions without tolerances are for reference only. In the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved.product markings may not be exactly as the ordering codes. Errors and omissions excepted. Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)

67 Power Relay PR60 Description Monostable power relay for single pole disconnection with a variety of versions available. Due to the possible combinations of the different configurations as well as due to different modes of mounting the power relay D is suitable for many applications. Typical applications Commercial vehicles, agricultural engines, watercraft, construction vehicles, motor homes and industrial trucks. PR60 Technical data Current rating 00 A, 00 A, 300 A Coil data Rated voltage DC V DC V DC 8 V Operating voltage V V V Max. starting voltage (entire temperature range) 9 V V 36 V Isolating voltage V V 8 V Coil current A 0, A 0, A Coil power approx. 0 W / 7 W upon request approx. 0 W approx. 0 W Ambient temperature -0 C...+8 C Protection class interior IP67 (0. bar: min) to IEC 9 and IP6K9K to DIN 000 part 9 and IEC 9 terminals IP00 to IEC 9 Vibration g (0-000 Hz) Shock 0 g ( msec) Resistance to oil, fuel, hydraulic fluids Housing galvanized steel, tin-plated or lacquered optional Mounting method side mount, optionally large or small foot mount Options special version with suppressor diode and/or blow magnet Terminal thread 00 A: M8 00 A: M8 or M0 300 A: M0 Mounting position any Switching element contacts AgSnO Min. insulation resistance 00 MΩ Insulation resistance after load 0 MΩ High voltage resistance,00 V for min Max. initial contact voltage drop 0 mv Contact voltage drop after endurance 7 mv ON duty 00 % Overload 00 A: 800 A for s, 00 A for 0 s 00 A: 600 A for s, 00 A for 0 s 300 A: 00 A for s, 600 A for 0 s Typical life rated load Ω 7,000 cycles (at DC 8 V) mechanically,00,000 cycles Starting time incl. bounce duration max. 0 ms Bounce duration max. ms Release time max. 0 ms (without suppressor diode) Cable cross section at rated load 00 A: min. 0 mm 00 A: min. 70 mm 300 A: min. 9 mm Mass approx. 80 g (side mount, small foot mount) approx. 93 g (large foot mount) Courtesy of Steven Engineering, Inc.-30 Ryan Way, South San Francisco, CA Main Office: (60) Outside Local Area: (800)