Siemens Miniature Circuit Breaker 230/400 V 1

Description

Technical Specifications  Technical Specifications Miniature circuit breaker (MCB) Degree of protection (IP rating) IP20 Voltage type AC Tripping characteristic (type/curve) C Rated voltage 400 V Width in number of modular spacings 1 Rated short-circuit breaking capacity Icn EN 60898 at 230 V 10 kA Rated short-circuit breaking capacity Icn EN 60898 at 400 V 10 kA Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V 10 kA Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V 10 kA Pollution degree 2 Number of poles (total) 1 Connectable conductor cross section multi-wired 0.75 – 25.0 mm² Connectable conductor cross section solid-core 0.75 – 25.0 mm² Frequency 50 – 50 Hz Recess depth 70 mm Rated current 20 A Over voltage category 3 Current limiting class 3 Ambient temperature during operating -25 – 55 °C Suitable for flush-mounted installation No Concurrently switching N-neutral No Additional equipment possible Yes · Technical Data Sheet – Click to Download