4 Pole Electro Magnetic Type RCBO Circuit Breaker 40A 30mA

4Pole Electro-Magnetic type rcbo Residual Current circuit breaker with rcbo 4p 40A/30mA

STRO7-40 rrent circuit breaker is in conformity with the standards of IEC61009.It can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunkline.Thus it is suitable to avoid the shock hazard and fire caused by earth leakage.It can be used in circuits up to single phase 230V,three phase 400V,50 or 60Hz.

Description
Residual Current Circuit Breaker with Over Current Protection is used to protect against electrical leakage in the circuit of 50/60Hz, rated voltage 230/400V,rated current up to 63A.
When electirc shock happens or the residual current more than the fixed value, the RCCB can cut off the power within 0.1s automatically protecting the personal safety and preventing the equipement from the fault resulted from the residual current.
So the RCCB can protect the circuit against overload, short circuit and electrical leakage

 Product Over View:

1. Provide protection against earth fault/leakage current and function of isolation

2. High short-circuit current withstand capacity

3. Applicable to terminal and pin/fork type busbar connection

4. Equipped with finger protected connection terminals

5. Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity

6. Independent of power supply and line voltage, and free from external interference, voltage fluctuation. 

Specifications