Miniature Circuit Breaker (MCB) 40A 1 Pole Characteristic: Type D 10 Ka
£23.18 Incl. VAT
This is a 40-ampere, 1-pole, D-type miniature circuit breaker (MCB). It has a 230-440V AC voltage rating and a 10kA interrupting rating. Part of Eaton’s xEffect series of MCBs.This is a single-pole breaker, meaning that it protects one circuit at a time. It has a 40-ampere rating, which means that it can safely carry a current of up to 40 amperes. It also has a 10kA short-circuit rating, which means that it can safely interrupt a short-circuit current of up to 10 kA.This is a safe and reliable way to protect electrical circuits. It is a valuable tool for any electrician or facility manager. · · · Number Of Poles (Total) 1 · · Release Characteristic D · · Amperage Rating 40A · · Voltage Type Ac · · It ensures a protection against overloads and short-circuits with automatic restart after the source of overload/short-circuit has been corrected. · · It weighs 0.101kg. · · It is a power supply for industrial use, rail mounting. · · It conforms to EN62368-1, ENIEC61010-1/2-201, ENIEC61204-3, EN61000-6-1/2/3/4, EN61000-3-2-3, UL62368-1, UL61010-2-201/-1-201, CSAC22.2No62368-1/No61010-2-201/No61010-1 standards, and certified by CE, CUL listed/recognized, RCM, CBscheme.
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Description
Technical Specifications Technical Specifications Miniature circuit breaker (MCB) Degree of protection (IP rating) IP20 Tripping characteristic (type/curve) D Voltage type AC Rated current 40 A Recess depth 70.5 mm Rated voltage 230 V Current limiting class 3 Rated impulse-withstand voltage (Uimp) 4 kV Power loss 3.1 W Pollution degree 2 Rated insulation voltage Ui 440 V Over voltage category 3 Width in number of modular spacings 1 Number of protected poles 1 Connectable conductor cross section solid-core 1 – 25 mm² Frequency 50 – 60 Hz Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V 10 kA Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V 10 kA Rated short-circuit breaking capacity Icn EN 60898 at 230 V 6 kA Rated short-circuit breaking capacity Icn EN 60898 at 400 V 6 kA Number of poles (total) 1 Connectable conductor cross section multi-wired 1 – 25 mm² Ambient temperature during operating -25 – 75 °C Concurrently switching N-neutral No Flush-mounted installation No Additional equipment possible Yes Explosion-proof No · Technical Data Sheet – Click to Download
