Doepke 09154814 09154814 RCCB B

Ground fault circuit interrupter (RCCB) switch off the power supply in case of dangerously high fault currents. Thus, you protect persons, animals and plants. DFS 4 are two or four pole ground fault circuit breakers for single or three phase networks. In standard design, the compact devices are four division units narrow. They are available with many different fault current types and versions at rated currents up to 125 A. The large double level terminals can also accommodate large conductor cross-sections. The trip position of the multifunction toggle facilitates troubleshooting. The free label software helps with the labeling. Type F switches are mix frequency sensitive. They protect against power supply independent of pulse and AC fault currents as well as residual currents with mixed frequencies differing from 50 Hz. They are surge current and weatherproof. Switches in the model EV are intended for use in charging devices for electric vehicles. They have an additional function to detect smooth direct fault currents >= 6 mA. This protects upstream current protective circuit breakers of type A or F against functional failures. Properties: Sensitive for alternating and pulsating DC fault currents of the mains frequency (type A) as well as alternating fault currents with mixed frequencies not equal to 50 Hz; mains voltage-dependent additional function for the detection of smooth DC fault currents; trigger threshold of 6 mA for smooth DC fault currents; LED display for operation additional function; no additional wiring expenditure; VDE certified; high immunity against shock fault currents and mains voltage-driven follow-current pulses; small size for all rated current; high short-circuit resistance; double-sided double-level terminals for large cross-section and rail connection; switch position display; sight window for label labels; multi-function release lever with three positions: "ON", "OFF". "Triggered"; connection C1 neutral conductor position left; mounting method: Quick mounting on mounting rail; mounting position arbitrary; infeed direction arbitrary; application areas: These RCCB are intended exclusively for use in equipment for charging electric vehicles.

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