Автоматични прекъсвачи с вградена ДТЗ Ex9CL-100 2P 63A A 300mA S

Ex9CL-100 residual current circuit breakers are suitable for domestic as well as industrial applications. They are based on permanent magnet principle. It brings the advantage of Voltage independent function. Adequate voltage is only necessary when testing of the RCCB with the T test button. Magnetic RCCBs should be tested regularly with a period of one month.