AC690V Moulded Case Circuit Breakers High Power , 100A Circuit Breaker

Quick Detail:

Description:

JM1 moulded case circuit breaker’s normal working condition and installation condition:

1. The ambient temperature should be -5°C≤T≤40°C. 

2. The max distance should not exceed 2000m.

3. The relative humidity should not exceed 50% at 40°C.

4. The external magnetic within 5 times of earth magnetic field.

5. Installed by standard mounting rail. 

6. Upright installation, knob upwards is switch on position. 

7. Without obviously impact and libration. 

Applications:

JM1 Schneider Series moulded case circuit breaker is one of breaker which adopts international advanced design, manufacture technology to develop moulded case circuit breaker.

The rated insulating voltage is 750V, suit-able for AC 50Hz(60Hz),rated working voltage 690V or below, rated working current is 12.5A to1250A of circuit and used in distributing electric energy, and non-frequent breaking in the nor-mal conditions , protecting the current& equipment from overload&under voltage, circuit breaker with rated frame current 400A or below, can be used in mouse cage motor's non-frequent start, breaking during working, protecting motor from overload, short circuit&under voltage.

JM1 Schneider Series moulded case circuit breaker conforms to IEC60947-2 standard.