ABB S202M-B40 Miniature Circuit Breaker – 2P – B – 40 A
£62.27 Incl. VAT
System pro M compact S200M miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. They are available in different characteristics (B,C,D,K,Z), configurations (1P,1P+N,2P,3P,3P+N,4P), breaking capacities (up to 10 kA at 230/400 V AC) and rated currents (up to 63A). All MCBs of the product range S200M comply with IEC/EN 60898-1 and IEC/EN 609 47-2, allowing the use for residential, commercial and industrial applications. Bottom-fitting auxiliary contact can be mounted on S200M to save 50% space. · · · 40 ampere · · (230 V AC) 7.5 kiloampere · · 2 Pole
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Description
Technical Specifications Technical Specifications Miniature circuit breaker (MCB) Tripping characteristic (type/curve) B Rated current 40 A Recess depth 69 mm Rated voltage 400 V Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V 25 kA Width in number of modular spacings 2 Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V 15 kA Rated short-circuit breaking capacity Icn EN 60898 at 230 V 10 kA Pollution degree 3 Over voltage category 3 Rated impulse-withstand voltage (Uimp) 4 kV Rated insulation voltage Ui 440 V Number of protected poles 2 Rated short-circuit breaking capacity Icn EN 60898 at 400 V 10 kA Current limiting class 3 Number of poles (total) 2 Frequency 50 – 60 Hz Ambient temperature during operating -25 – 55 °C Connectable conductor cross section multi-wired 0.75 – 25 mm² Connectable conductor cross section solid-core 0.75 – 35 mm² Explosion-proof No Concurrently switching N-neutral No Flush-mounted installation No Additional equipment possible Yes · Technical Data Sheet – Click to Download
