Lewden 50A Single Pole 6kA C Type MCB

Description

Technical Specifications  Technical Specifications Miniature circuit breaker (MCB) Tripping characteristic (type/curve) Angular Rated current 50 A Recess depth 75.5 mm Number of protected poles – Rated voltage 230 V Current limiting class – Rated insulation voltage Ui – V Over voltage category – Pollution degree – Number of poles (total) 1 Width in number of modular spacings – Rated short-circuit breaking capacity Icn EN 60898 at 400 V – kA Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V – kA Rated short-circuit breaking capacity Icn EN 60898 at 230 V 6 kA Rated impulse-withstand voltage (Uimp) – kV Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V – kA 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 Flush-mounted installation No Additional equipment possible No