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Miniature Circuit Breaker (MCB)
Compact NS
Compact NS80H MA is specially designed for the protection of motors rated up to 37kW thus guaranteeing absolute peace of mind.
- Dedicated protection.
- Service continuity.
Features:
- Nominal current: 80 A.
- Breaking performance: 70 kA at 380/415 V.
- Voltage rating: 690 V.
- 3-pole version.
- Installation on mounting plate or DIN rail.
- Built-in magnetic trip unit.
- Instantaneous protection adjustable from 6 to 14 In.
- Compliance with international standard IEC 60947-2.
NG125LMA
The NG125LMA circuit breaker - motor protection Miniature Circuit Breaker up to 80A - combines performance and robustness required in the most demanding industrial installations.
- Rating current: 4 to 80 A.
- Breaking capacities: 50kA under 380/415 V.
- Tripping curves: MA (short-circuit protection to combine with suitable overload protection).
- Compliance with standards: IEC 60947-2, certified by national official authorities; NG125LMA + Telemecanique contactor and thermal relay combination in compliance with IEC 60947-4.
- Suitable for isolation in accordance with industrial standards: IEC 60947.
- Operating voltage: up to 500 Vac, insulation voltage: 690V.
- Optional add-on earth leakage modules: Vigi NG125.
- Optional auxiliaries: indication of state and tripping, shunt trip, undervoltage trip, overvoltage trip.
TeSys
TeSys GV2 - Magnetic and thermal magnetic motor circuit breakers up to 15 kW.
- Manual and local control, when the motor circuit-breaker is used on its own, and automatic and remote control when combined with a contactor.
- Protection provided by thermal-magnetic devices built into the circuit breaker.
- The addition of an undervoltage trip enables the motor circuit-breaker to be tripped if voltage is lost.
- The addition of a shunt trip enables remote control of tripping.
- The control for the open or enclosed motor circuit-breaker can be locked in the “N/C" position using 3 padlocks.
- Connectors: spring terminal, screw clamp.
TeSys GV3 - Magnetic and thermal magnetic motor circuit breakers up to 30 kW - can be easily integrated with all configurations .
GV3 P Thermal-Magnetic Breaker:
- 7 ratings from 9 to 65 A used for magnetic and thermal motor protection from 5.5 to 30 kW.
GV3 L Magnetic Breaker:
- 5 ratings from 25 to 65 A used for magnetic motor protection from 11 to 30 kW.
- Common characteristics:
- 50 kA Icu breaking capacity from 40 to 65A and 100 kA Icu from 9 to 32 A, complying with international standards and certifications.
- Product compacity: 55 mm width provides an easier installation in the panel and space saving, mounting on DIN rail.
- Sturdiness and safety with 3-position rotary handle, front face padlocking.
TeSys GV7 - Thermal magnetic motor circuit breakers up to 110 kW
- Rocker lever control.
- Models: GV7-RE, GV7-RS.
- 8 ratings.
- Optional door-mounted control.
- Short-circuit trip threshold: average 13 In.
- Rated current with 415 V: 12…220 A.
- Breaking capacity with 415 V (Icu) in accordance with IEC 947-2: 25…70 kA.
- Connectors: screw clamp.
