Lewden MCB Triple Pole Type C DIN Rail Mountable 20A 10kA
£29.93 Incl. VAT
Lewden Type-B Miniature Circuit Breaker is suitable for circuit protection and compliance EN 60947-7-2: 2009 U46 standards. It provides protection for cables, filament lighting circuits, heating loads and domestic applications where nuisance tripping could be a problem. It is also suitable for protection of infrequent switching of circuits under normal conditions. · · · For protection against overload and short circuit · · Type-C tripping characteristic · · 25mm² Terminal capacity · · 2-Years guarantee · · Compliance to EN 60947-7-2: 2009 U46 standards
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Description
Technical Specifications Technical Specifications Miniature circuit breaker (MCB) Tripping characteristic (type/curve) C Rated current 20 A Recess depth 695 mm Rated voltage 400 V Rated insulation voltage Ui – V Rated short-circuit breaking capacity Icn EN 60898 at 230 V 10 kA Rated short-circuit breaking capacity Icn EN 60898 at 400 V – kA Number of poles (total) 3 Current limiting class – Pollution degree 3 Over voltage category – Rated impulse-withstand voltage (Uimp) – kV Number of protected poles – Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V – kA Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V – kA Width in number of modular spacings 3 Frequency 50 – 60 Hz Connectable conductor cross section solid-core – mm² Connectable conductor cross section multi-wired – mm² Ambient temperature during operating – °C Concurrently switching N-neutral No Explosion-proof No Additional equipment possible No Flush-mounted installation No · Technical Data Sheet – Click to Download
