Residual current operated circuit breaker (RCBO) has the function of overload and short circuit protection, isolation and current protection, i.e., besides the protection function of Miniature Circuit Breaker, it can also serve as additional protection for direct or indirect or protective measures for electric fire. It is especially suited for places with low safety level, such as bathroom, swimming pool, plug socket or transformer.
The breaking capacity is up to 4.5kA. The shell and other plastic parts are made of high flame retardant, high temperature resistant and impact resistant plastic. The dynamic test device makes the button more flexible and reliable. |
