A simple circuitbreaker delivers precision overvoltage protection and overcurrent protection.
一个简单的电路断路器提供精密过压和过流保护。
2
As well as responding to overcurrent conditions, the circuitbreaker also reacts to an abnormally large value of the supply voltage.
对于过流情况，该断路器还对电源的非正常大电压起作用。
3
The present paper makes analysis of false wiring of residual current operated circuit-breaker with interal overcurrent protection based on its operation principle in combination with related code.