CHOSO CiID Series Residual Current Circuit Breakers
The CHOSO CiID series residual current circuit breakers are reliable electrical safety devices. Available in ratings such as 40A and 63A, and with diverse structural configurations, they offer comprehensive protection for electrical circuits. These breakers can swiftly detect residual currents and promptly interrupt circuits to prevent electric shocks and reduce the risk of electrical fires caused by leakage. Compliant with standards like GB16917.1 and holding CE certification, they ensure stable and dependable performance. Suitable for residential, commercial, and light industrial electrical systems, they provide a solid guarantee for electrical safety.








