Doepke 09144596 RCCB RCD (all types of current) 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 2 are two-pole circuit breakers for single-phase networks. In standard design, the compact devices are two 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 B+ ground fault circuit breakers are all current sensitive. They protect against pulse and alternating error currents, error currents with mixed frequencies and smooth direct fault currents. It detects error currents of all frequencies up to 20 kHz without any gaps with a maximum trigger threshold of 420 mA. The switches thus offer an enhanced fire protection. Standard type devices are designed for monitoring circuits with a rated voltage of 230 V and a rated frequency of 50 Hz. Features: All-current sensitive for fault currents with frequencies and mixed frequencies from 0 Hz (smooth direct current) to 20 kHz; fire protection according to VDE 0100-420; mains voltage-independent triggering in case of fault currents of type A; voltage-dependent detection of smooth direct-fault currents and alternating fault currents with frequencies not equal to 50 Hz; Full functionality with line voltages from at least 50 V AC at any active conductors; small size for all rated currents; high short-circuit resistance; double-sided double-level terminals for large conductor cross-section and rail connection; switch position display; sight window for label labels; multi-function switch lever with three positions: "on", "off", "triggered"; C1 neutral position, mounting position: fast mounting on mounting rail; any mounting; Supply preferably from above; applications: Industrial and industrial installations with TN-S, TT and TN-C-S systems, in which power electronics equipment is used without galvanic isolation from the mains, such as frequency converters, switching power supplies, high-frequency converters. Photovoltaic and UPS systems with transformerless inverters; facilities at risk of fire; notes: Suitable for use in 50-Hz AC power systems; RCCB for other frequencies on request; not intended for use in DC power systems and on the output side of controlled electrical equipment such as frequency converters.

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