Doepke 09441502 RCCB A

Ground fault circuit interrupter (RCCB) switch off the power supply in case of dangerously high fault currents. Thus, you protect persons, animals and plants. The DRCCB 5 series devices are compact two-pole or four-pole ground fault circuit breakers with self-test function. Type A switches are pulse- and AC-sensitive. This function is independent of mains voltage. Self-test (ST) type switches regularly perform a function test of the residual current circuit breaker. This takes place for the system without interruption and without additional wiring, since the necessary power supply is integrated. Features: Monthly self-test; signaling of the operating condition by LEDs; configurable auxiliary contact; mounting type: Rapid mounting on mounting rails; mounting position arbitrary; feeding from above; application areas: The devices are used wherever electrical systems are not allowed to be switched off as far as possible or are difficult to access. This can be, for example, IT systems or Telecommunication systems, agricultural premises. Be small wind turbines or sewage treatment plants; the switching state of the RCCB can be transmitted for remote monitoring using optional Modbus interface modules.

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