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Circuit breaker, ComPacT NS1250H, 70kA at 415VAC, 4P, fixed, manually operated, MicroLogic 2.0 control unit, 1250A

C125H420FM

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  • model1 C125H420FM

Manufacturer: Schneider Electric

Device short name: NS1250H

Poles description: 4P

Protected poles description: 4D

(In) rated current up to 65 °C: 1250 A at 50 °C

Performance level: H 70 kA 415 V AC

Trip unit name: MicroLogic 2.0

Description

This circuit breaker is part of the new generation of ComPacT NS630bN to NS3200 range. ComPacT NS new generation keeps the same performances and comes with a new transparent front cover for auxiliaries visibility and a new toggle with ergonomic touch and optional LED trip status. It is possible to add as an option the new wireless auxiliary contact OF/SD in ZigBee communication protocol. This ComPacT NS1250H is a complete 4 poles circuit breaker designed to optimize space and breaking capacity. It is a fixed circuit breaker manually operated. It is an optimal choice for all standard and specific applications. The breaking capacity (Icu) is 70kA rms at 415VAC 50/60Hz. The operational voltage is 690VAC 50/60Hz. The circuit breaker can be manually operated with ON, OFF or "push to trip" buttons. This product embeds an electronic MicroLogic 2.0 control unit, with 1250A rating. MicroLogic 2.0 control unit provides adjustable long time and instantaneous protections (ANSI codes 49/50). This product comes with a variety of optional functions and accessories. The dimensions are 327mm (Heigh) x 280mm (Width) x 147mm (Depth). It is compliant with IEC 60947-1 and IEC60947-2 international standards. ComPacT NS new generation is part of Schneider Electric EcoStruxure Power architecture. ComPacT NS new generation is more sustainable with green packaging and green partnerships.

Specifications

Main

Product name ComPacT NS new generation
Device short name NS1250H
Product or component type Circuit breaker
Device application Distribution
Poles description 4P
Protected poles description 4D
(In) rated current up to 65 °C 1250 A at 50 °C
[Ue] rated operational voltage 690 V AC 50/60 Hz
[Icu] rated ultimate short-circuit breaking capacity
85 kA Icu at 220/240 V AC 50/60 Hz IEC 60947-2
70 kA Icu at 380/415 V AC 50/60 Hz IEC 60947-2
65 kA Icu at 440 V AC 50/60 Hz IEC 60947-2
50 kA Icu at 500/525 V AC 50/60 Hz IEC 60947-2
42 kA Icu at 660/690 V AC 50/60 Hz IEC 60947-2
Performance level H 70 kA 415 V AC
Trip unit name MicroLogic 2.0