Remote actuator Doepke 09100143

A remote drive (ARD) is used to remotely switch connected residual current circuit breakers on and off. This significantly increases plant availability. ARD with automatic function switch the circuit breaker on again automatically. If a system error is detected, the system is not restarted. The Dofke earth-leakage circuit breaker DFS 2 and DFS 4 can be monitored and switched by only one TE narrow devices of the DFA 3 series Depending on the version, you switch DFA back on the RCCB three or zero times. The DFA 3 signals the condition of the connected residual current circuit-breaker via the semi-conductor output. Features: Retrofit remote drive for Doepke-earth leakage circuit breaker of the series DFS 2 and DFS 4; very compact design, width 1 units; versions available without and with three switching attempts; installation type: Left of fault circuit breaker switch by bracket; quick mounting on rail; installation location of any; application areas: Remote drives are used wherever electrical installations are difficult to access or where high plant availability is to be achieved. This can be, for example, agricultural plants, small wind turbines, photovoltaic installations, power filling stations for electric vehicles, pumping stations, sewage treatment plants and telecommunication systems. Notes: According to the standard, automatic re-activation is only permitted in areas. To which only persons with instructions for electrical engineering and electricians are allowed access. The remote drive does not affect the fault circuit breaker in its function.

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