CNC Ycm1-125L Manufacturer Factory 3p 100A MCCB Moulded Case Circuit Breaker

  CNC Ycm1-125L Manufacturer Factory 3p 100A MCCB Moulded Case Circuit BreakerProduct DescriptionYCM1 series moulded case circuit breaker(herein after called circuit breaker) adopts international advanced design and manufactural technology, it can be divided into L-type (standard type), M-type (higher type)according to the rated ultimate short circuit breaking capacity (Icu). With the features of small and compact, high breaking capacity, short arcing-over distance, anti-vibration, the circuit breaker is used popularly on land and marine products, they are applied for the power distribution network of AC 50Hz,rated insulation voltage 800V (YCM1-63 to 500V), rated working voltage 690V(YCM1-63 to 400V) and below, rated current up to 1250A, it can be used to distribute electric power and protect power equipment against overload, short circuit, undervoltage etc, It also takes protective effect when motors infrequently start and protecting against overload, short circuit and lacking voltage. In the series, frame ranging from 63-630A three-pole product also comes with a transparent cover, it is convenient for customer to observe the product operation.The circuit breaker can be installed vertically, or horizontally. This product complies with standard of IEC60947-2.Function and featuresTemperature: -5ºC ~+40ºC ; the average value within 24h shall not exceed +35ºC . For the circuit breaker with thermo-magnetic release, +40ºC is set to be the standard temperature for ratings. For temperature not between -5ºC~+40ºC, please contact us for temperature compensation correction;Altitude: not exceed 2000m (Please contact with us for reduction coefficient if altitude at the mounted site exceed 2000m)Pollution grade: Grade 3;Air conditions:At mounting site, relative humidity not exceed 50% at the max temperature of +40ºC, higher relative humidity is allowable under lower temperature. For example, RH could be 90% at +20ºC, special measures should be taken to occurrence of dews.  TypeYCM1-63YCM1-125YCM1-250YCM1-400YCM1-630YCM1-800YCM1-1250PolesP 33, 42, 3, 42, 3, 434343, 43Rated current InA 10, 16, 20, 2532, 40, 50, 6310, 16, 20, 2532, 40, 50, 6380, 100, 125100, 125, 140160, 180, 200225, 250225, 250, 315350, 400400, 500, 630630, 700, 800800, 10001250Rated insulation voltage UiV 500800Rated impulse withstand voltage UimpV 60008000Rated operation voltage UeV AC400AC400/690Breaking capacity class  LMLMLMLMLMMMLimit short-circuit breaking capacity IcukA400V355035503550506550657585690V  810810102010203025Working short-circuit breaking capacity IcskA400V222522252225354235425042.5690V  45455105101512.5Arcing distancemm 50100Operating frequencyElectrical life15001500100010001000500500mechanical life8500850070004000400025002500  Company ProfileOur Advantages Packaging & Shipping   /* 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