ABB 2CSB203201R3630 RCCB 3-phase 63 A 0.03 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. As well as error protection (protection in case of indirect contact) and fire protection (with IΔn ≤ 300 mA). They comply with the product standard IEC/EN 61009 Annex G, IEC/EN 61009-2-1.
Areas of application are commercial and industrial applications. The extensive range of accessories offers you everything that you need WAS for your installation tasks.
The rated breaking capacity is 6 kA, S200 M: 10 kA, S200 P to 25 A: 25 kA.
Optimum compromise between safety and operating continuity thanks to the immunity to interference against accidental triggering with surge current stability (surge current form 8/20 μs) = 5000 A. Selectivity with a downstream device with a lower rated fault current of, for example, 30 mA.

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