ABB S203-C25 Miniature Circuit Breaker – 3P – C – 25 A
£66.44 Incl. VAT
System pro M compact S200 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 6 kA at 230/400 V AC) and rated currents (up to 63A). All MCBs of the product range S200 comply with IEC/EN 60898-1, IEC/EN 60947-2, UL1077 (for this code purchased in South America there is no UL certificate), allowing the use for residential, commercial and industrial applications. Bottom-fitting auxiliary contact can be mounted on S200 to save 50% space. · · · 25 ampere · · (230 V AC) 15 kiloampere · · 3 Pole
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Description
Technical Specifications Technical Specifications Miniature circuit breaker (MCB) Recess depth 69 mm Rated current 25 A Tripping characteristic (type/curve) C Rated voltage 400 V Width in number of modular spacings 3 Rated impulse-withstand voltage (Uimp) 4 kV Rated short-circuit breaking capacity Icn EN 60898 at 400 V 6 kA Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V 10 kA Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V 20 kA Rated insulation voltage Ui 440 V Pollution degree 3 Number of poles (total) 3 Number of protected poles 3 Current limiting class 3 Rated short-circuit breaking capacity Icn EN 60898 at 230 V – kA Over voltage category 3 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 Concurrently switching N-neutral No Explosion-proof No Additional equipment possible Yes Flush-mounted installation No · Technical Data Sheet – Click to Download
