Memshield 3 MCB 1-Pole 20A Type C 110/15kA – 18 x 80 x 75mm

Description

Technical Specifications  Technical Specifications Miniature circuit breaker (MCB) Degree of protection (IP rating) IP20 Tripping characteristic (type/curve) C Voltage type AC Over voltage category 3 Pollution degree 2 Rated insulation voltage Ui 440 V Rated current 20 A Number of poles (total) 1 Rated impulse-withstand voltage (Uimp) 4 kV Width in number of modular spacings 1 Recess depth 70.5 mm Rated voltage 240 V Current limiting class 3 Rated short-circuit breaking capacity Icn EN 60898 at 400 V 10 kA Connectable conductor cross section multi-wired 1 – 25 mm² Frequency 50 – 60 Hz Connectable conductor cross section solid-core 1 – 25 mm² Number of protected poles 1 Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V 0 kA Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V 0 kA Rated short-circuit breaking capacity Icn EN 60898 at 230 V 10 kA Ambient temperature during operating -25 – 55 °C Additional equipment possible Yes Concurrently switching N-neutral No Flush-mounted installation Yes Explosion-proof No