ABB 2CSA255103R1135 AFDD+FI/LS DS-ARC1A-B13/0,03, 6kA, 3TE fault arc protection device+FI/LS

Defective arc protection (AFDD) with FI/LS switch (RCBO) according to IEC/EN 62606 (WDE 0665-10) and IEC/EN 61009-1 (WDE 0664-20), IEC/EN 61009-2-1 (WDE 0664-21) provide protection against serial and parallel fault arcs, protection against overcurrent (overload or short circuit), protection against sinusoidal alternating currents; Protection against overvoltage (internal only for AFDD) and protection against electrically ignited fires according to DIN WDE 0100-420. Mandatory areas of application according to DIN WDE 0100-420 are in single-phase AC voltage systems with In = 16 A in sleeping or living spaces of homes and day facilities for children, disabled or old people or barrier-free homes, as well as in rooms or places with fire risk (with special fire risk, fire hazards of plants), predominantly/mainly from combustible building materials (classification of the combustability of building materials). It is recommended to use Afds in rooms with sleeping facilities, rooms or places with a fire-promoting structure and high connection power terminal circuits. In general, the AFDD is also recommended to increase fire protection against electrically ignited fires. LED indicator to identify the cause of triggering. Feeding from above or below as desired, transverse wiring, for example to FI protection switches in the rear terminal area, is possible. Accessory of the system per M compact®. IEC/EN 61009 Icn=6kA. AFDD+RCBO DS-ARC1 is 1polig protected (LS), switching 2polig.