ABB 2CSA255901R9205 S-ARC1 B20 AFCI 2-pin 230 V

AFDD circuit breaker (MCB) according to IEC/EN 62606 (VDE 0665-10) and IEC/EN 60898-1 (VDE 0641-11) provide protection against serial and parallel fault arcs, protection against overcurrent (overload or short circuit), protection against overvoltage (internal AFDD only) and protection against electrically ignited fires according to DIN VDE 0100-420. Mandatory areas of application according to DIN VDE 01000 are in single-phase alternating voltage systems with ≤ 16 A in sleeping or living rooms of homes and day equipment for children, disabled or old people or of barrier-free apartments as well as in rooms or places with fire risk (with special fire risk, fire-endangered sites), mainly/mainly from combustible building materials (Classification of the combustibility of the building materials is the responsibility of the manufacturer of the timber house, for example), danger to irreplaceable goods - cultural goods with a particularly hohem value and in single-phase end circuits supply the electrical equipment in the areas mentioned or pass through these areas. It is recommended to use AFDDs in rooms with sleeping areas, rooms or locations with fire-spreading structure and end circuits with high connected load. In general, the AFDD is also recommended to increase fire protection against electrically ignited fires. LED indicator to identify the cause of the tripping operation. Any infeed from above or below, cross-wiring possible, e.g. to FI circuit-breaker in the rear terminal area. Accessories of the system can be mounted per M compact®. Rated breaking capacity according to IEC/EN 60898-1 ICN=6kA. AFDD+MCB S-ARC1 is 1polig protected (LS), 2polig switching.

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