ABB 2CCG000055R0001 F404B-25/0.3 RCCB RCD (all types of current) B 25 A 0.3 A 400 V

Residual current circuit breakers (RCCs) of series F400 type B for smooth and DC fault currents and operational safety, all-current sensitive, 10 ms short time delayed, shock resistant 3 kA.
Residual current circuit breakers (RCCs) provide personal protection and property protection as well as protection against electrically ignited fires according to DIN VDE 0100-410 and DIN VDE 0100-530. The residual current circuit-breakers of series F400 B ensure protection in case of sinusoidal AC currents, pulsating currents and smooth DC fault currents against earth. Fault protection (protection in case of indirect contact), additional protection (with IΔn ≤ 30 mA) and fire protection (with I∆n ≤ 300 mA). They fulfill the product standards for type A IEC/EN 61008-1, 61008-2-1, 61543 (VDE 0664 10, 11, 30) and type B DIN EN 62423 (VDE 0664-40). They are mainly used in commercial and industrial applications. The range of accessories offers you everything you need for WAS for your installation tasks on the Smissline TP socket system. RCCB type B are suitable for non-linear circuits which can generate fault currents with smooth DC fault currents and with various (high/) frequencies. These components are located in electronic equipment such as frequency converters. The contacts are made directly via the Smissline TP socket system.

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