Product Description

Construction and Feature
■ Provides protection against earth fault/leakage current and function of isolation
■ High short-circuit current withstand capacity
■ Contact position indication
■ Equipped with finger protected connection teminals
■ Fire resistant plastic parts endures abnormal heating and strong impact
■ Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity
■ Independent of power supply and line voltage ,and free from external interference ,voltage fluctuation
Normal Usage and Mounting Conditions
–Ambient temperature
The breaker can work under ambient air temperature -25℃~+40℃
–Altitude
The breaker can work under altitude not exceed 2000m;
–Mounting position
The breaker can be mounted in rail,or horizontally,vertically,It will not decrease their electric features;
–Environmental protection
Environmental factors are adequately considered in the design of circuit breaker.