ABB 2CSF204892R4400 F204 B S-40/0,5 RCCB B 4-pin 40 A 0.5 A 400 V

Residual current circuit breakers (RCCBs) offer personal and property protection as well as protection against electrically ignited fires in accordance with DIN VDE 0100-410 and DIN VDE 0100-530. The F200 series residual current circuit breakers provide protection against sinusoidal alternating currents and pulsating currents against earth. As well as fault protection (protection against indirect contact), additional protection (with I∆n ≤ 30 mA) and fire protection (with I∆n ≤ 300 mA). They meet 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). Applications are mainly in commercial and industrial applications. The extensive range of accessories offers you everything was needed for your installation tasks. The RCCB type B are suitable for non-linear circuits that can generate fault currents with smooth DC fault currents and with a wide range of (high/) frequencies. These components are located in electronic equipment such as frequency converters. The RCCB type B have a frequency range of 0...2 kHz for detecting the fault current and offer a high system availability.

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