Crabtree 50A SP Type B 6kA MCB
£5.96 Incl. VAT
Crabtree Loadstar Miniature Circuit Breaker suitable for use within Loadstar distribution boards. It is compliant with BS EN 60898 and EN 60947-2 certifications. It has terminal capacity of 25mm² cable. Type B characteristic offers instantaneous short circuit response level of 3-5 x normal rated current, making it suitable for circuits with moderate inrush currents such as filament lamps, heating loads and most domestic/small building protection applications. · · · Single pole MCB, 50A B curve · · Energy limiting Class 3 · · Quick release DIN clip · · No miss busbar connection
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Description
Technical Specifications Technical Specifications Miniature circuit breaker (MCB) Rated current 50 A Tripping characteristic (type/curve) B Recess depth 73 mm Rated voltage 230 V Width in number of modular spacings 1 Rated insulation voltage Ui 400 V Number of poles (total) 1 Rated short-circuit breaking capacity Icn EN 60898 at 230 V 6 kA Current limiting class 3 Over voltage category 3 Rated impulse-withstand voltage (Uimp) 4 kV Rated short-circuit breaking capacity Icn EN 60898 at 400 V 6 kA Number of protected poles 1 Frequency 50 – 50 Hz Connectable conductor cross section multi-wired 0.75 – 25 mm² Ambient temperature during operating -5 – 40 °C Concurrently switching N-neutral No Flush-mounted installation No Additional equipment possible No · Technical Data Sheet – Click to Download · Technical Data Sheet – Click to Download






