Doepke Residual current circuit breaker

Doepke residual current circuit breaker DRCCB5 ST040-4/0,03A Manufacturer :Doepke Designation :residual current circuit breaker Selftest Type :DRCCB5 ST040-4/0,03A Number of poles :4 Rated voltage :400 V Rated current :40 A Rated residual current :0,029999 A Mounting type :DIN-rail Residual current type :A Selective type :no Short-time delayed type :yes Short-circuit withstand rating (Icw) :10 kA Rated breaking capacity :0.63 kA Surge withstand rating :3 kA Frequency :50 Hz Additional devices integrated :other additional devices factory-fitted :monitoring unit Rated breaking current of additional device :40 A Rated voltage of additional device :400 V Control voltage type of additional device :AC Protection class (IP) :IP20 Width in units :7 Installation depth :66.099999 mm Size (to DIN 43880) :7 Doepke residual-current circuit-breaker DRCCB5 ST040-4/0.03A: further details Residual-current circuit-breakers (RCCB) switch off the power supply when dangerously high fault currents occur. They thus protect persons, animals and installations. Devices of the DRCCB 5 series are compact two-pole or four-pole RCCBs with self-test function. Type A switches are pulse and AC current sensitive. This function is independent of the mains voltage. Switches in the self-test (ST) version automatically perform a function test of the residual-current circuit breaker at regular intervals. This is done without interrupting the system and without additional wiring effort, as the required power supply is integrated. Features: Monthly self-test Signalling of the operating status by LEDs Configurable auxiliary contact Mounting type: Quick mounting on mounting rail Mounting position any Feeding from above Areas of application: The units are used wherever electrical systems must not be switched off or are difficult to access. These can be, for example, IT systems or telecommunication systems, agricultural premises. By means of an optional Modbus interface module, the switching status of the RCCB can be transmitted for remote monitoring. , EAN: 4014712223257.