BMN-40L series small residual current circuit breaker
BMN-40L series small residual current circuit breaker is suitable for AC 50 Hz / 60 Hz, rated voltage below 230 V single-phase residential lines, to protect electrical lines and equipment overload, short circuit, and as leakage protection. The product has the characteristics of small volume, high breaking capacity, zero live wire cut off at the same time. The current action type of residual current circuit breaker is electronic.
● Model definition and labeling
GB / T 16917.1 (IEC 61009-1) residual current operated circuit breakers with over current protection for household and similar purposes (RCBO) - Part 1: General rules.