ABB S201M-B50 Miniature Circuit Breaker – 1P – B – 50 A
£20.14 Incl. VAT
ABB 2CDS271001R0505 1 Pole 50A Type B MCB with Failsafe bi-directional cylinder-lift screw terminal. This System pro M compact S201M-B50 MCB is current limiting device. It is comply with IEC/EN 60898-1 and IEC/EN 609 47-2. Bottom-fitting auxiliary contact can be mounted on S200M to save 50% space. It is suitable for small inrush or switching surges, heating loads, tungsten lighting. It has metal framed trip-free switching mechanism. · · · Breaking Capacity: 10kA · · Colour: Light Grey · · Current Rating: 50A · · Height: 88mm · · Range: System pro M Compact · · Width: 17.5mm · · Weight: 125g · · Depth: 69mm
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Description
Technical Specifications Technical Specifications Miniature circuit breaker (MCB) Tripping characteristic (type/curve) B Recess depth 69 mm Rated current 50 A Rated impulse-withstand voltage (Uimp) 4 kV Over voltage category 3 Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V 15 kA Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V 15 kA Rated short-circuit breaking capacity Icn EN 60898 at 230 V 10 kA Current limiting class 3 Pollution degree 3 Rated insulation voltage Ui 440 V Number of protected poles 1 Rated short-circuit breaking capacity Icn EN 60898 at 400 V 10 kA Number of poles (total) 1 Rated voltage 230 V Width in number of modular spacings 1 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 Additional equipment possible Yes Concurrently switching N-neutral No Explosion-proof No Flush-mounted installation No · Technical Data Sheet – Click to Download
