Ycm3 Moulded Case Circuit Breaker/MCCB

Ycm3 Moulded Case Circuit Breaker/MCCBProduct DescriptionYCM3 series moulded case circuit breaker(hereinafter called MCCB) is a new generation of breaker. This MCCB is suitable for the circuit of AC 50Hz/60Hz with rated insulation voltage 1000V (800V for frame size of 125) and rated service current between 63A and 630A. It is mainly used to distribute electric energy and protect circuits and electric equipment against over-load, under-voltage, short-circuit and earthing fault.Standard: IEC/EN 60947-2.  Frame sizeDimensionInstall hole dimensionTerminal dimension WLHDW2L2L3L4H1H2H3W1L1W4W3L5L6125/3P7513081Φ3.82183504866566325111/1877125/4P10013081Φ4.52183504866566325111251677250L-3P10716594.5Φ4.830102.571.58074.56267.535126/25.61210250L-4P14216594.5Φ4.830102.571.58074.56267.5351263525.61210250M-3P107165111Φ4.830102.571.5809379.585.535126/25.6129.5250M-4P142165111Φ4.830102.571.5809379.585.5351263525.6129.5400/3P630/3P400/4P630/4P150198257257146146Φ6Φ657571501508888101101110.5110.596.596.51051054444215215//31.531.513131616Company Profile /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1