100721 Автоматични прекъсвачи с вградена ДТЗ Ex9CL-100 4P 63A 100mA S
Спрян от производство
EAN: 8592765007223
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.