KZS-1M FN Residual current circuit breaker with integral overcurrent protection ^/ ;Description KZS 1M-FN is a residual current circuit breaker with integral overcurrent protection (RCBO), functionally dependent on line voltage. It comes in a single pole version that switches the phase pole while the neutral pole stays fixed. KZS 1M-FN is dependent on voltage and operates at voltages above 85V. KZS 1M-FN also has a sealing possibility. V_J Technical data

Connection Blue conductor with length of 600 mm is the neutral conductor on the line side. White conductor is connected to FE and is used for earthing the electronics.