Thermal Overcurrent Circuit Breaker 330 Description Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double pole version, protection on one pole only. Illumination is optional and there is a choice of rocker colours. Approved to CBE standard EN 60934 (IEC 60934) Typical applications Motors, transformers, solenoids, household and office machines, electrical tools, mobile homes, boating, construction vehicles. Ordering information - pole Type No. 330 rocker switch/circuit breaker Mounting F snap in frame Frame standard 3 special single pole version Number of poles single pole, thermally protected A pole, unprotected Frame mounting 0 -.5 mm (only 330-F..-...).5-3. mm (only 330-F3.-...) Terminal design P7 blade terminals DIN 4644-C-Ms-S (QC x.0) H7 for terminals.,. 3. terminal screws M 3,5 for terminals.,., 3. blade terminals (QC x.0) N7 blade terminals (QC x.0), with shunt terminal Characteristic curve T thermal,.05-.4 I N Q switch, only with terminal design -N7 Switch style W rocker, one-piece, rounded profile U momentary switch function Switch colour designation opaque translucent 0 black white 0 white 4 red 04 red 9 green 09 green 9 black, rocker with green dot Rocker markings A dot ( position) Q "I" and "O" moulded in Rocker illumination. Q Y white rocker, yellow LED, AC/DC. 4 Q R red rocker, red LED, AC/DC. 9 Q Y green rocker, yellow LED, AC/DC. 9 A G black rocker with dot, green LED Illumination voltage range* 4-7 V (G, R, Y) 0-4 V (G, R, Y) 3 0-8 V (G, R, Y) 4 4-54 V (R, Y) 6 90-40 V (R**, Y**) 7 85-75 V (R**, Y**) X LED, DC 8-0 ma Current ratings 0...0 A 330 pole 3 pole water splash protected (IP 66) Technical data Voltage rating AC 40 V; 3 AC 45 V; DC 50 V (AC 50 V; 3 AC 50 V; DC 50 V UL/CSA) Current ratings 0...0 A pole 0...6 A and 3 pole Typical life 30,000 operations at I N, and 3 pole 50,000 operations at I N, pole Ambient temperature -30...+60 C (-...+40 F) Insulation co-ordination Rated impulse Pollution (IEC 60664 and 60664 A) withstand voltage degree.5 kv reinforced insulation in operating area Dielectric strength (IEC 60664 and 60664A) Test voltage operating area AC 3,000 V current path/current path AC,500 V Insulation resistance >00 MΩ (DC 500 V) Interrupting capacity I cn 0... A 0 x I N.5...0 A 50 A pole.5...6 A 50 A pole.5... A 50 A 3 pole 4 + 6 A 30 A 3 pole Interrupting capacity I N 0... A 4...6 A (UL 077) + pole AC 50V/3500A AC 50V/3500A 3 pole 3AC 50V/5000A + pole DC 50V/000A DC 50V/000A Degree of protection operating area IP 40 (IEC 6059/DIN 40050) terminal area IP 00 Vibration 5 g (57-500 Hz), ±0.38 mm (0-57 Hz) to IEC 60068--6, Test Fc 0 frequency cycles/axis Shock pole: 5 g ( ms) + 3 pole: 0 g ( ms) to IEC 60068--7, Test Ea Corrosion 96 hours at 5 % salt mist, to IEC 60068--, Test Ka Humidity Mass 40 hours at 95 % RH, to IEC 60068--3, Test Ca approx. 45 g (three pole) approx. 3 g (double pole) approx. 7 g (single pole) 330 - F 3 0 - P7 T - W Q B 7-5 A ordering example * N/A for non-illuminated version ** Single pole version only Packaging quantity: pole 50 pcs 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. Issue F Germany (0 9 87) 0-0 - USA (847) 87-7600 - UK (096) 40336 - www.e-t-a.com 85
Thermal Overcurrent Circuit Breaker 330 Ordering information - multipole Type No. 330 rocker switch/circuit breaker multipole Mounting F snap in frame Frame standard Number of poles pole, thermally protected 3 3 pole, thermally protected 5 pole, thermally protected on one pole only 6 3 pole, thermally protected on two poles only B pole, unprotected C 3 pole, unprotected Frame mounting 0 -.5 mm (only 330-F..-...) Terminal design P7 blade terminals DIN 4644-C-Ms-S (QC x.0) (curve T) H7 for terminals.,. 3. terminal screws M 3,5; for terminals.,., 3. blade terminals (QC x.0) (curve T) N7 blade terminals DIN 4644-C-Ms-S (QC x.0), with shunt terminal (curve Q) Characteristic curve T thermal,.05-.4 I N Q switch, only with terminal design -N7 Switch style W rocker, one-piece, rounded profile U momentary switch Switch colour designation opaque translucent 0 black white 0 white 4 red 04 red 9 green 09 green Rocker markings Q "I" and "O" moulded in Rocker illumination B filament ( AC/DC 48 V), neon ( AC 5 V) G green LED, DC R red LED, DC Y yellow LED, DC Illumination voltage range* 4-7 V (B, G, R, Y) 0-4 V (B, G, R, Y) 3 0-8 V (B, G, R, Y) 4 4-54 V (B, R, Y) 6 90-40 V (B, R, Y) 7 85-75 V (B, R, Y) 8 30-450 V (B) Current ratings 0...6 A 330 - F 3 0 - P7 T - W Q B 7-5 A ordering example * N/A for non-illuminated version Packaging quantities: pole 35 pcs 3 pole 5 pcs Illumination voltage/power consumption operating voltage power consumption filament/neon LED 6 V 60 ma 9 ma V 0 ma 9 ma 4 V 0 ma 9 ma 48 V 0 ma,5 ma 5 V < ma < ma* 30 V < ma < ma* 45 V < ma *** * single pole version only *** not available Ordering information - IP 66 Type No. 330 rocker switch/circuit breaker Mounting F snap in frame Frame splash water protected Number of poles single pole, thermally protected A pole, unprotected Frame mounting -3.5 mm Terminal design P7 blade terminals DIN 4644-C-Ms-S (QC x.0) (curve T) H7 for terminals. terminal screws M 3.5 for terminals. x.0 blade terminals (curve T) N7 blade terminals DIN 4644-C-Ms-S (QC x.0), with shunt terminal or for switch only (curve Q) Characteristic curve T thermal,.05-.4 I N Q switch, only with terminal design -N7 Switch style S 00 without actuator rocker X 088.. must be ordered separately. Available symbols see following pages. S rocker, rounded profile P momentary switch Switch colour designation (not S00) opaque translucent 0 black white 0 white 4 red 04 red 9 green 09 green Switch markings 0 without actuator Q "I" and "O" moulded in Switch illumination. Q Y white rocker, yellow LED, AC/DC. 4 Q R red rocker, red LED, AC/DC. 9 Q Y green rocker, yellow LED, AC/DC S 00 0 Y without rocker, LED yellow, AC/DC Illumination voltage range* 4-7 V (R, Y) 0-4 V (R, Y) 3 0-8 V (R, Y) 4 4-54 V (R, Y) 6 90-40 V (R, Y) 7 85-75 V (R, Y) X LED, DC 8-0 ma without series resistor and diode, to be selected by customer. Recommendation: 4-7 V Rv 0,43 kω 0-4 V Rv, kω 0-8 V Rv,7 kω Diode N4007 Current ratings 0...0 A 330 - F - P7 T - S Q Y 7-5 A ordering example * N/A for non-illuminated version 86 Germany (0 9 87) 0-0 - USA (847) 87-7600 - UK (096) 40336 - www.e-t-a.com Issue F
Thermal Overcurrent Circuit Breaker 330 Standard current ratings and typical internal resistance values Typical time/current characteristics Current Internal rating resistance per pole (A) (Ω) 0. 94 0. 4 0.3 0.4 5.30 0.5 4.0 0.8.50 0.9. 0.80.5 0.45 0.7.5 0.0785 3 0.0595 Approvals Current Internal rating resistance per pole (A) (Ω) 3.5 0.0565 4 0.0435 5 0.035 6 0.05 7 0.065 8 0.065 0 <0.0 <0.0 4 <0.0 6 <0.0 8 <0.0 0 <0.0 Multi-pole types: all poles symmetrically ed. With single pole over, thermal tripping will be at approx..54 x I N with pole devices and at approx..68 x I N with 3 pole devices. Trip time in seconds 0... A 0000 000 00 0 +60 C +40 F +3 C +73.4 F -30 C - F Authority Voltage rating Current rating VDE (EN 60934) AC 40/45 V 0...0 A single pole 0...6 A multi pole DC 50 V 0... 8 A single pole 0...6 A multi pole DC 8 V 0...0 A single pole UL, CSA AC 50 V, DC 50 V 0...6 A and pole 3 AC 50 V 0... A 3 pole Semko AC 40 V, DC 8 V 0...6 A and pole 3 AC 45 V 0... A 3 pole Internal connection diagrams pole line pole switch line 0..5...0 A pole.5...6 A and 3 pole 0000 000 4 6 8 0 0 40 times rated current +60 C +40 F +3 C +73.4 F -30 C - F pole lamp lamp pole momentary switch Trip time in seconds 00 0 line.i line. lamp 0. 4 6 8 0 0 40 times rated current 3 pole line.i 3.I pole momentary switch line.i The time/current characteristic curve depends on the ambient temperature prevailing. In order to eliminate nuisance tripping, please multiply the circuit breaker current ratings by the derating factor shown below. See also section 9 Technical information. Ambient temperature F - -4 +4 +3 +73.4 +04 + +40 C -30-0 -0 0 +3 +40 +50 +60 Multiplication factor 0.8 0.76 0.84 0.9.08.6.4...3 Issue F Germany (0 9 87) 0-0 - USA (847) 87-7600 - UK (096) 40336 - www.e-t-a.com 87
330-F0-5.85.30 switch only 0.787 34.34 0 33.394.30 terminal for illumination conductor size 0.4 mm (AWG6), length 80 mm (7.09 in.) 4.5.57 9.5.374 blade terminals DIN 4644-C-Ms-S (QC x.0 P7 or N7) Side view R3 illuminated dot flat head screw M3.5x5 -MS ISO 580 (H7) tightening torque max. 0.8 Nm 36.4 8.709 -.5 mm (.039-.098 in.) -0.4-0. -.06 -.008 ±0. ±.004 Panel cut-out 34 +0..34 +.008 <.00 +0.3 +.0 min..5 min.059 4.6 +0..575 +.008 6.0.87 5.85.30 0.787 34 0 33.394.30 I blade terminals DIN 4644-C-Ms-S (QC x.0 P7 or N7) Side view R3 flat head screw M3.5x5 -MS ISO 580 (H7) tightening torque max. 0.8 Nm Panel cut-out 36.4 optional illumination Edges of working parts: DIN 6784 9.5.6 -.5 mm (.039-.098 in.) ±0. ±.004 34 +0..34 +.008 <.00 +0.3 +.0 min..5 min.059 6. +0..03 +.008 88 Germany (0 9 87) 0-0 - USA (847) 87-7600 - UK (096) 40336 - www.e-t-a.com Issue F
Thermal Overcurrent Circuit Breaker 330 Installation drawing 330-F... Dimensions 330-F-... When installing the circuit breaker apply pressure on bezel only operating area 4.3.7 8 terminal for illumination flying lead conductor size 0.4 mm, length 80 mm (7.09 in.) 0.394 5.984 0 blade terminals DIN 4644-C-Ms-S (QC x.0 P7 or N7) 3.6 Side view 8 5 7.35.97 0.787 mounting area.76 7.76 flat head screw M3.5x5 -MS ISO 580 (H7) tightening torque max. 0.8 Nm Panel cut-out -0.4-0. sharp edged min..5 ±0. Splash cover, transparent, for 3 pole version X 58 0 (IP 54), comprising bezel Y 306 09 0 and transparent cover Y 306 08 0 illuminated trip indication (optional) - 3.5 mm (-.38 in.) R 4.5.63 Installation drawing 330-F-... 36.5.44 50.97 ø4.4.73.47 ø8.35 5 ø.433 55.7 44 6.6 +0. 38 Edges of working parts: DIN 6784.97 50.97 mm This is a metric design and millimeter dimensions take precedence ( inch) Issue F Germany (0 9 87) 0-0 - USA (847) 87-7600 - UK (096) 40336 - www.e-t-a.com 89
Thermal Overcurrent Circuit Breaker 330 Accessories Rocker X 08.. How to exchange rockers Blanking piece (black) 330-3870 Symbols/legends available Interior light Anchor light symbol X 088 GERMANY X 088 0 X 088 0 Caution! Use care not to damage the seal. 4.3.563 GERMANY 8.0 34 Panel cut-out.34-0.4-0. sharp edged -.06 -.008 44.73.7.067.5.886-3.5 mm (-.38 in.) ±0. ±.004 +0. 38 +.008.50 <.00 min..5 min.059 Cockpit light Navigation light X 088 03 X 088 04 +0. 6.6.654 +.008 VHF radio X 088 05 Edges of working parts: DIN 6784 Refrigerator X 088 06 Anchor X 088 07 Windshield wiper X 088 08 Bilge pump X 088 09 Potable water X 088 0 Horn X 088 Ventilation fan X 088 Panel light X 088 3 Navigation instruments NAV X 088 4 Music X 088 5 Heating X 088 6 Shower pump X 088 7 X 088 8 icebox Ice X 088 9 Further symbols upon request. mm This is a metric design and millimeter dimensions take precedence ( inch ) 90 Germany (0 9 87) 0-0 - USA (847) 87-7600 - UK (096) 40336 - www.e-t-a.com Issue F