Eaton Miniature circuit breaker (MCB)
£149.20 Incl. VAT
EM miniature circuit-breaker, 3 pole, trip type: B, rated operational current In: 100 A, rated switching capacity according to IEC/EN 60947-2: 20 kA, switchgear for residential and non-residential applications · · · 20kA Short circuit rating (IEC/EN 60947-2)
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Description
Technical Specifications Technical Specifications Miniature circuit breaker (MCB) Tripping characteristic (type/curve) B Degree of protection (IP rating) IP20 Voltage type AC Recess depth 69.5 mm Rated current 100 A Width in number of modular spacings 4.5 Rated voltage 400 V Number of protected poles 3 Rated impulse-withstand voltage (Uimp) 4 kV Rated short-circuit breaking capacity Icn EN 60898 at 400 V 0 kA Number of poles (total) 3 Rated short-circuit breaking capacity Icn EN 60898 at 230 V 0 kA Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V 20 kA Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V 20 kA Rated insulation voltage Ui 440 V Current limiting class 3 Over voltage category 3 Pollution degree 2 Frequency 50 – 60 Hz Connectable conductor cross section solid-core 2.5 – 50 mm² Connectable conductor cross section multi-wired 2.5 – 50 mm² Ambient temperature during operating -25 – 55 °C Concurrently switching N-neutral No Additional equipment possible Yes Flush-mounted installation No Explosion-proof No · Technical Data Sheet – Click to Download
