Eaton MCB Triple Pole Type B 40A 10/15kA 54 x 80 x 75mm
£93.94 Incl. VAT
EM miniature circuit-breaker, 3 pole, trip type: B, rated operational current In: 40 A, rated switching capacity according to IEC/EN 60947-2: 15 kA, rated switching capacity according to IEC/EN 60898-1: 10 kA, switchgear for residential and non-residential applications · · · Box clamp terminal · · IP20 protection rating · · IEC 60898 and IEC 60947-2 standards · · M5 combination terminal screw · · Tripping characteristics B, C and D · · Rated currents up to 63 A
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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 70.5 mm Rated voltage 240 V Rated insulation voltage Ui 440 V Current limiting class 3 Over voltage category 3 Rated current 40 A Pollution degree 2 Rated short-circuit breaking capacity Icn EN 60898 at 400 V 10 kA Width in number of modular spacings 3 Rated short-circuit breaking capacity Icn EN 60898 at 230 V 10 kA Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V 0 kA Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V 0 kA Rated impulse-withstand voltage (Uimp) 4 kV Number of poles (total) 3 Number of protected poles 3 Frequency 50 – 60 Hz Connectable conductor cross section solid-core 1 – 25 mm² Connectable conductor cross section multi-wired 1 – 25 mm² Ambient temperature during operating -25 – 55 °C Concurrently switching N-neutral No Explosion-proof No Additional equipment possible Yes Flush-mounted installation Yes · Technical Data Sheet – Click to Download






