Fire protection switch B16,6kA,1P+N - Miniature circuit breaker 2-p B16A S-ARC1 B16

Fire protection switch B16,6kA,1P+N - Miniature circuit breaker 2-p B16A S-ARC1 B16 – ABB – 2CSA255901R9165 – 8012542178033: AFD unit B16.6kA,1P+N S-ARC1 B16 tripping characteristic B, number of poles 2, rated current 16A, rated voltage 230V, rated breaking capacity according to EN 61009 6kA, rated breaking capacity according to IEC 60947-2 10kA, type of voltage AC, energy limitation class 4, frequency 50Hz, switching neutral conductor, Overvoltage category 3, degree of pollution 2, size (according to DIN 43880) 2, width in modular units 2, installation depth 69mm, additional devices installed at the factory AFD unit, rated voltage additional device 230V, type of control voltage additional device AC, degree of protection (IP) IP2X, arc fault protection device (AFDD) with automatic circuit breaker ( MCB) according to IEC/EN 62606 (VDE 0665-10) and IEC/EN 60898-1 (VDE 0641-11) offer protection against serial and parallel arcing faults, protection against overcurrent (overload or short circuit), protection against overvoltage (only for AFDD internal) and protection against electrically ignited fires in accordance with DIN VDE 0100-420. Mandatory areas of application according to DIN VDE 01000 are in single-phase AC voltage systems with In = 16 A in bedrooms or lounges in homes and day care centers for children, disabled or old people or barrier-free apartments as well as in rooms or places with a risk of fire (with a special risk of fire, people at risk of fire business premises), predominantly/mainly made of combustible building materials (classification of the combustibility of building materials is the responsibility of the manufacturer of the wooden house, for example), endangerment of irreplaceable goods - cultural goods of particularly high value and in single-phase final circuits that supply electrical equipment in the areas mentioned or these areas traverse. The use of AFDDs is recommended in rooms with sleeping facilities, rooms or locations with fire-spreading structures and final circuits with a 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 trip. Feed-in from above or below, cross-wiring, for example, to an earth leakage circuit breaker in the rear terminal area is possible. System pro M compact® accessories can be attached. Rated switching capacity according to IEC/EN 60898-1 Icn=6kA. AFDD+MCB S-ARC1 is 1-pole protected (LS), 2-pole switching.