ABB 2CSB203401R1400 RCCB RCD (all types of current) 40 A

The FI block (RCU) is for customer-facing installation with circuit breakers of the S200 series. The following FI/LS combinations (RCBOs) provide personal and property protection as well as protection against electrically ignited fires according to DIN VDE 0100-410 and DIN VDE 0100-530. They protect 1P+N, 2P, 3P, 3P+N or 4P circuits against overload and short circuit currents, protection against sinusoidal AC and pulsating currents with a smooth DC fault current up to 6 mA 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 comply with the product standard IEC/EN 61009 Annex G. Applications are domestic, commercial and industrial applications. The extensive range of accessories offers you everything that you need WAS for your installation tasks. Optimal compromise between safety and operating continuity, thanks to the immunity with surge current stability (surge current form 8/20 μs) = 3,000 A against unwanted triggering and 10 ms short delay. The rated breaking capacity is 6 kA, S200 M: 10 kA, S200 P: 25 kA.

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