Magnetic and Hydraulic-Magnetic Circuit Breaker 835-... Description Single or multipole hydraulic-magnetic circuit breakers with trip-free - mechanism and toggle actuation. A choice of switching characteristics ensures suitability for a wide range of applications. Industry standard dimensions and panel mounting. Auxiliary contacts optional. Low temperature sensitivity at rated load. Approved to CBE standard EN 6093 (IEC 6093) S-type HM CBE. Typical applications In the business fields Communication and Transport: power supplies, switchgear, instrumentation and process control engineering. Standard current ratings and typical internal resistance values -pole 835 2-pole Current rating (A) Trip curves and internal resistance (Ω) per pole K, M, T M2, T2 0.05 52 376 0. 00 9 0.95 0.90 2 0.26 0.20 3 0.0 0.0 5 0.02 0.00 0 < 0.02 < 0.02 5 < 0.02 < 0.02 20 < 0.02 < 0.02 25 < 0.02 < 0.02 30 < 0.02 < 0.02 0 < 0.0 < 0.0 50 < 0.0 < 0.0 60 < 0.0 < 0.0 80 < 0.0 < 0.0 00 < 0.0 < 0.0 25 < 0.0 < 0.0 Interrupting capacity to EN 6093, CCC, UL 89, UL 077 voltage IEC 6093 / CCC (3-pole) test series E: number of poles I N max. (A) I cn (A) DC 80 V + 2 0.02...25 0 000 AC 20/5 V - (6) 0.02...80 6 x I N AC 20 V 0.02...20 5 000 voltage UL 89 test sequence Z: number of poles I N max. (A) I cn (A) DC 80 V + 2 0.5...25 0 000 AC 20 V 0.5...80 5 000 AC 20/20 V (2) 0.5...80 5 000 AC 20 V 0.5...20 5 000 voltage number of poles UL 077: I N max. (A) I cn (A) DC 80 V + 2 0.02...25 0 000 AC 277/80 V - 6 0.02...70 5 000 Technical data Voltage rating 3 AC 5 V; AC 277/80 V; AC 20/20 V; AC 20 V; DC 80 V (higher DC voltages to special order) Current rating range 0.05...25 A single and multipole higher ratings upon request Auxiliary circuit AC 20 V 6 A DC 28 V 3 A DC 65 V A DC 80 V 0.5 A Typical life 0,000 operations at x I N Ambient temperature -0...+85 C (-0...+85 F) Insulation co-ordination (IEC 6066) 2.5 kv/2 reinforced insulation in operating area Dielectric strength operating area test voltage AC 3,000 V Line to Load test voltage AC,500 V pole to pole (2- and 3-pole) test voltage AC,500 V main to auxiliary circuit test voltage AC 3,000 V switching to trip circuit test voltage AC,500 V (version -X) Insulation resistance > 00 MΩ (DC 500 V) Degree of protection operating area IP0 (IEC 60529) terminal area IP00 Vibration upside down: 0 g (57-2000 Hz) ± 0,76 mm (0-57 Hz) at 0.9 I N directions, 2, 3,, 5: 0 g at x I N with curves F, F2: 0 g at 0.8 x I N in all planes. (57-2000 Hz) ± 0.76 mm (0-57 Hz) to IEC 60068-2-6, test Fc 0 frequency cycles/axis Shock directions, 2, 3,, 5: 00 g ( ms) at x I N, direction 6: 00 g ( ms) at 0.8 x I N, with curves F, F2: 00 g ( ms) at 0.8 x I N to IEC 60068-2-27, test Ea Corrosion 96 hours at 5 % salt mist, to IEC 60068-2-, test Ka Humidity 20 hours at 95 % RH, to IEC 60068-2-78, test Cab Mass approx. 90-20 g per pole depending on version 205/6 www.e-t-a.de - 25
Magnetic and Hydraulic-Magnetic Circuit Breaker 835-... Ordering information for EN 6093 and UL 077 Type No. 835 Mounting B flange mounting, with rectangular aperture with mounting nut 6-32UNC C flange mounting, with rectangular aperture with mounting nut M3 F flange mounting, with round aperture with mounting nut M3 Configuration 0 without barrier with small barrier 2 with large barrier (requested for multipole AC applications) Number of poles single pole protected 2 two pole protected 3 three pole protected four pole protected Actuator configuration A all poles with standard toggle B reduced number of standard toggles Z without actuator P blade terminals 35 A R round connectors 6 mm U stud terminals M6 25 A V stud terminals /-20UNC-3A 25 A W laminated round terminals 25 A Terminal hardware 0 without 3 with washer and nut Characteristic curve K short delay DC M medium delay DC M2 medium delay AC T long delay DC T2 long delay AC Version D standard Colour configuration B black actuator Marking front plate actuator base B without ON- B2 I N ON- Rated voltage B AC or 80 V DC Current ratings 0.05...25 A higher current ratings upon request 835 - C 0 A - U 3 M - D B B B - 60 A ordering example Remote trip coil available to special order. Ordering information for auxiliary contact module Type number X835 Module S auxiliary contact module Auxiliary contacts 0 in all poles 02 in pole only Auxiliary contact version K auxiliary contacts, tin-plated (symmetrical terminals) Auxiliary contact function W changeover 02 microswitch with blade terminals DIN 62-A2.8-0.5 M mounted to base unit X835 - S 0 K W 02 M ordering example Approvals Authority Standard Rated voltage Current ratings VDE IEC / EN 6093 UL UL 077 C22.2 No 235 UL UL 89 C22.2 No 5 CSA CQC GB 770 AC 20/5 V AC 20 V DC 80 V AC 277/80 V AC 277 V DC 80 V AC 20/20 V AC 20 V AC 20 V DC 80 V AC 20/5 V AC 20 V DC 80 V DC 0 V 0.06 A 80 A 0.06 A 80 A 0.02 A 25 A 0.02 A 70 A 0.02 A 70 A 0.02 A 25 A 0.05 A 80 A (2 pole) 0.05 A 20 A ( pole) 0.05 A 80 A ( pole) 0.05 A 25 A (+2 pole) 0.02 A 80 A (3 pole) 0.02 A 80 A ( + 2 pole) 0.02 A 25 A ( + 2 pole) 0.05 A 25 A ( + 2 pole) Note: Move actuator of multipole devices slowly and smoothly into ON position to ensure reliable latch-on behaviour of all poles. - 26 www.e-t-a.de 205/6
Magnetic and Hydraulic-Magnetic Circuit Breaker 835-... Ordering information for UL 89 Type No. 835 Mounting B flange mounting, with rectangular aperture with mounting nut 6-32UNC C flange mounting, with rectangular aperture with mounting nut M3 F flange mounting, with round aperture with mounting nut M3 Configuration 0 without barrier for DC with small barrier for DC (optional) 2 with large barrier for AC Number of poles single pole protected 2 two pole protected Actuator configuration A all poles with standard toggle B reduced number of standard toggles Z without actuator P blade terminals 35 A R round connectors 6 mm U stud terminals M6 25 A V stud terminals /-20UNC-3A 25 A W laminated round terminals 25 A Terminal hardware 0 without 3 with washer and nut Characteristic curve K short delay DC M medium delay DC M2 medium delay AC T long delay DC T2 long delay AC Version D standard Colour configuration B black actuator Marking front plate actuator base B without ON- B2 I N ON- Rated voltage B AC or 80 V DC Current ratings 0.05...25 A for DC 0.05...20 A for AC higher current ratings upon request Approvals (optional) V UL 89 835 - C 0 A - U 3 M - D B B B - 60 A -. ordering example Remote trip coil available to special order. Ordering information for auxiliary contact module Type number X835 Module S auxiliary contact module Auxiliary contacts 0 in all poles 02 in pole only Auxiliary contact version K auxiliary contacts, tin-plated (symmetrical terminals) Auxiliary contact function W changeover 02 microswitch with blade terminals DIN 62-A2.8-0.5 M mounted to base unit X835 - S 0 K W 02 M ordering example 205/6 www.e-t-a.de - 27
Magnetic and Hydraulic-Magnetic Circuit Breaker 835-... Dimensions Installation drawing Mounting version B/C Flange mounting rectangular aperture 8.89 pole number of poles to 2 3 9.±0..752 ±.00 8.35 29. blow out space (can be reduced on request) ON 28.6.3 63.5 2.50 5.77 68 2.68 Cut-out dimensions: mounting thread M3 or 6-32 all dimensions referred to the top edge mounting depth.2 mm/.65 in. max. insertion depth 5.5 mm max. tightening torque 0.33 Nm operating area (reinforced insulation) 2.079 2.079 mounting area terminal area -pole 9.2.756 multipole 76.5 3.0 66.9 2.63 7.8.88 52. 2.06 36.8.5.039 ø.57.33 3.5 ±0. (M3) +0. -0.5 (6-32UNC).38±.00 (M3).57 +.00 -.006 (6-32UNC) 9.6.378 9..752 28.7.3 n x 9. n x.752 Mounting version F Flange mounting round aperture 8.89 number of poles to pole 2 3 9. ±0..752±.00 ON 28.6.3 63.5 2.50 68 2.68 Cut-out dimensions: -pole 3.5 ±0. (M3) +0. -0.5 (6-32UNC).38 ±.00 (M3).57 +.00 -.006 (6-32UNC) mounting thread M3 or 6-32 all dimensions referred to the top edge mounting depth.2 mm/.65 in. max. insertion depth 5.5 mm max. tightening torque 0.33 Nm -pole ø5..606 5.5.608.75.76 max. panel thickness: 3 mm ø5..606 9..752 n x 9. n x.752 This is a metric design and millimeter dimensions take precedence ( mm ) inch - 28 www.e-t-a.de 205/6
Magnetic and Hydraulic-Magnetic Circuit Breaker 835-... / Dimensions Internal connection diagrams P - with blade terminals 9.2.9 9.5.37 -pole protected magnetically line (C) unit multipole line (C) R - round connectors D = 6 mm blade terminal A6.3-0.8 (QC.250) DIN 62 I > 2(NC) (NO) 2 (load) -pole protected hydraulic-magnetically line (C) unit 2 I > 2 (load) line (C) I > 2(NC) (NO) 2(NC) (NO) unit 3 2 (load) 9.2.9 9.2.756 I > 2(NC) (NO) 2 (load)... unit... W - laminated round terminals 2.2.80 5.97 ø6.3 ø.28 9.2.9 27.6.09 plug-in hole 6.3 +0..28 +.00 cylindrical terminal area U/V stud terminals with auxiliary contacts 7 NC NC NO NO C 7.669 7.5 7.5.295.295 7.5 6.6.689.653 auxiliary contact module (change over) tightening torque: 0-32 UNF. M5 max. 2 Nm /-20 UNC. M6 max. 3 Nm This is a metric design and millimeter dimensions take precedence ( mm ) inch 205/6 www.e-t-a.de - 29
Magnetic and Hydraulic-Magnetic Circuit Breaker 835-... Typical time/current characteristics at +23 C / +73. F (trip time at rated current and all poles symmetrically loaded) Curve K (short delay) for DC 0000 000 Curve T (long delay) for DC 0000 000 Trip time in seconds 00 0 0. Trip time in seconds 00 0 0. 0.0 0.0 0.00 0.00 0 2 3 5 6 7 8 9 0 2 0 2 3 5 6 7 8 9 0 2 times rated current times rated current Curve M (medium delay) for DC Curve T2 (long delay) for AC 50/60 Hz 0000 000 0000 000 Trip time in seconds 00 0 0. 0.0 Trip time in seconds 00 0 0. 0.0 0.00 0 2 3 5 6 7 8 9 0 2 times rated current 0.00 0 2 3 5 6 7 8 9 0 times rated current 2 Curve M2 (medium delay) for AC 50/60 Hz 0000 000 Trip time in seconds 00 0 0, 0,0 0.00 0 2 3 5 6 7 8 9 0 2 times rated current All curves will only be maintained if the escutcheon is mounted on a vertical surface. Other characteristic curves to special order ( e. g. pulse delayed, for high inrush currents or capacitive loads). 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. - 30 www.e-t-a.de 205/6
Magnetic and Hydraulic-Magnetic Circuit Breaker 835-... Actuator configuration Accessories A toggle per pole, mounting version B/C B reduced number of toggles per unit, mounting version B/C Splash cover (IP65) for -, 2-, 3-pole (only for mounting version B/C) number of poles mounting version actuator configuration X 222 0 -pole B X 222 02 -pole C X 222 2-pole B 2 X 222 2 2-pole C 2 X 222 2 3-pole B 3 X 222 22 3-pole C 3 panel thickness max. 3 mm ON ON 35 56.5 9.38 2.22.35 ON Toggle guard (only for mounting version B/C) Y 307 38 0 6 2.52 9.6.772 2.8.0 37.3.7 6.7.657 9.2.756 67.5 2.66 52. 2.05 A toggle per pole, mounting version F 22.25.876 B reduced number of toggles per unit, mounting version F 7 2.9 Z without toggles version B/C Z without toggles, mounting version F ø.57 52. 2.06 Interphase barriers / Dimensions Shock directions - Interphase barrier (small) 2 - Interphase barrier (large) 2 3 6 76 2.99 70 2.75 76 2.99 3.5.2 5 75 2.95 thickness mm /.039 in. 00 3.9 This is a metric design and millimeter dimensions take precedence ( mm ) inch 205/6 www.e-t-a.de - 3
Remote trip module X835-F for Circuit Breaker 835-... Description A module which adds remote trip capability to all versions of type 835. A voltage applied across the coil, by means of an external sensor for example, will cause disconnection of the main switch/circuit breaker mechanism. Dimensions Additional remote trip module Typical applications Electrical monitoring of safety systems, remote trip. Ordering information Type No. X835 Module for type 835 Module F remote trip module Assembly version 0 only in pole 02 only in pole 2 Remote trip version X DC Voltage rating 2 2 V 8 8 V 02 blade terminals DIN 6-A2.8-0.5 M module mounted to circuit breaker 23.2.93 8.3.327 6. 6.65.63 Internal connection diagram -pole protected hydraulic-magnetically with additional remote trip coil 9.0.78 line 7.8.307 X835 - F 0 X 2 Preferred types 02 M ordering example + FA - 2 Preferred types remote trip module: X835-F-0-X-2-02-M X835-F-0-X-8-02-M Technical data Voltage ratings and typical internal resistance values Current rating (A) DC 2 V 3. DC 2 V 3.9 DC 8 V 6.3 Internal resistance (Ω) This is a metric design and millimeter dimensions take precedence ( mm ) inch 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 ratings DC 2 V; DC 2 V; DC 8 V Power consumption approx. 0 W Pulse operation 20 ms < t ON < 00 ms/t > 0 sec (Continuous duty possible for multipole devices upon request) Typical life 0,000 operations at U N Ambient temperature -0...+85 C (-0...+85 F) Insulation co-ordination (IEC 6066) 2.5 kv/2 (EN 6093) Dielectric strength test voltage between main circuit and trip coil circuit AC 3,000 V (EN 6093) Insulation resistance > 00 MΩ (DC 500 V) Vibration 6 g (57-2000 Hz) ± 0.6 mm (0-57 Hz) shock direction /2 g (57-2000 Hz) ± 0.30 mm (0-57 Hz) shock direction 3/ 3 g (57-2000 Hz) ± 0.23 mm (0-57 Hz) shock direction 5/6 to IEC 60068-2-6, test Fc 0 frequency cycles/axis Shock 00 g ( ms) (not when mounted upside down) to IEC 60068-2-27, test Ea Corrosion 96 hours at 5 % salt mist, to IEC 60068-2-, test Ka Humidity 20 hours at 95 % RH to IEC 60068-2-78, test Cab Mass approx. 8.5 g (without base unit) - 32 www.e-t-a.de 205/6
Remote ON/ actuation X835-R for Circuit Breaker 835 Description The X835-R is an additional module which provides remotely controlled ON and functionality for the E-T-A series 835 magnetic circuit breaker range. The module actuator, which is motor driven, is factory fitted adjacent to the circuit breaker(s) which it is controlling. The module can be operated by a suitable external changeover switch, momentary switches (one ON, one ) or logic system (not part of our product). The status of the actuator will follow the position of the external switch, i.e. if the circuit breaker trips electrically or is operated manually, the actuator will not change. A single module will control a single pole breaker or multipole circuit breakers up to 2 poles. In the application it has to be ensured that the supply voltage is maintained at all times. When switching the circuit breaker manually the module has also to be switched off by means of te changeover switch before switching the breaker on again. The same is true for normal switch-on of the breaker. US patent number: US 7,532,095 B2 X835-R Internal connection diagrams Ordering information Type number X835 Module for type 835, and 2 pole (3 pole upon request) Module R remote ON/ actuation Operating voltage 2 DC 2 V 2 DC 2 V Add-on version 0 mounted on right side Mounting method 00 front panel mounting (standard) 02 2-bracket: module and circuit breaker fitted 0 spring loaded screwless terminal 5-pin Supply status M module mounted to the base unit X835 - R 2 0 00 0 M Technical data ordering example Note: Bold-type, blue configurations are standard versions which are presently available. single pole, hydraulic-magnetic protection, with remote ON/ actuation (operated by changeover switch) C ON - + changeover switch (not part of the product) single pole, hydraulic-magnetic protection, with remote ON/ actuation (actuated by two momentary switches) M 2 2 X835-R 835 with Si momentary switch (not part of the product) Voltage rating DC 2 V (9...6 V) DC 2 V (6...32 V) ON duty 50 % / 60 sec Trip time < 2 sec Blocking current approx. 2 A <.5 A Control current < 3 ma Typical life 0,000 operations (ON/) Ambient temperature -25...70 C (-3...58 F) Insulation co-ordination (IEC 6066) 2.5 kv/2 (EN 6093) Dielectric strength pole to module test voltage AC,500 V (EN 6093) Insulation resistance > 00 MΩ (DC 500 V) Vibration 0 g (57-2000 Hz), ± 0,76 mm (0-57 Hz) to IEC 60068-2-6, test Fc, 0 frequency cycles/axis Shock 00 g ( ms) to IEC 60068-2-27, test Ea Corrosion 96 hours at 5 % salt mist, to IEC 60068-2-, test Ka Humidity 20 hours at 95 % RH, to IEC 60068-2-78, test Cab Mass approx. 65 g (without base unit) ON - + Typical applications C M 2 2 X835-R 835 with Si Remote circuit breaker control (ON/) for communication systems, marine installations, automation equipment and similar requirements. Caution: During actuation of the remote control, free travel of the toggle must be ensured. Preferred types Remote Control X835-R-2-0-00-0-M X835-R-2-0-02-0-M 205/6 www.e-t-a.de - 33
Remote ON/ actuation X835-R for Circuit Breaker 835 Dimensions X835-R-2-0-02-0-M 2.65 63.5 2.5 38.9 9.78 57 2.2 C ON - + M6 spring loaded screwless terminal 5-pin 0,2,2 mm 2 (AWG 2 AWG6) 62 2. 78 3.07 X835-R-2-0-00-0-M 30.33 8.89 9.7.775 C ON - +.55.2 23 2.559.905.72 9.2.9 63.5 2.5 6.629 This is a metric design and millimeter dimensions take precedence ( mm ) inch 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. - 3 www.e-t-a.de 205/6