Mztmax MCCB Moulded Case Circuit Breaker

Product DescriptionMZ(S)Moulded case circuit breaker,AC690V,50/60HZ Rated current from 12.5A to 1000A CE Certificate approved 2P,3P,4P all okMZ(S)Series Moulded case circuit breaker is mainly suitable for using in the electric Power system AC 50Hz, rated insulated voltage 690V (insulated voltage 400V in the Controlled circuit) and rated operating voltage up to 690V, used for distribution And overload, short circuit and underload protection of circuit and equipment, And also for the infrequent making and breaking circuit under normal conditions.Detailed PhotosProduct ParametersRated uninterrupted current(Iu)A160250250/320/400/630Number of polesNO.3    4 3    4 3    4 Rated operating voltage(Ue)(AC)50/60Hz V690690690 DC V500500750Rated impulse withstand voltageka888Rated insulation voltageV8008001000Frequency test voltage 1 minuteV300030003500Rated ultimate short circuit breaking capacity(Icu) NSHLNSNSHLV(AC)50/60Hz 220/230Vka658510012050857085100200200(AC)50/60Hz 380/400V/415Vka365070853650365070120200(AC)50/60Hz 440Vka304555752540304065100180(AC)50/60Hz 500Vka25303650203025305085150(AC)50/60Hz 690Vka67810582025407080(DC) 250V 2P in serieska365070853650365070100150(DC) 250V 3P in serieska4055851004055.....(DC) 500V 2P in serieska......25365070100(DC) 500V 3P in serieska365070853650.....(DC) 750V 3P in serieska......1625365070Rated short-circuit breaking capacity(Ics)            (AC)50/60Hz 220/230V%Icu100%100%100%75%75%50%     (AC)50/60Hz 380/400V/415V%Icu100%100%100%75%(70ka)75%50%(24ka)     (AC)50/60Hz 440V%Icu100%100%100%75%75%50%     (AC)50/60Hz 500V%Icu100%100%100%75%75%50%     (AC)50/60Hz 690V%Icu100%100%100%75%75%50%     Rated short-circuit breaking capacity(Icm)            (AC)50/60Hz 220/230Vka143187220264       (AC)50/60Hz 380/400V/415Vka75.6105154187       (AC)50/60Hz 440Vka6391.5121165       (AC)50/60Hz 500Vka52.56375.6105       (AC)50/60Hz 690Vka9.211.913.617       Opening time(415V)ms3333       Use of times(415V) A          Reference Standard IEC 60947-2          Isolation .          Release,Thermal-magnetic            T is not Adjustable,M is not adjustable  TMF.          T is not Adjustable,M is not adjustable  TMD.          T adjustable,M adjustable (5..10*ln)TMA.          T adjustable,M adjustable (3*ln)TMG.          T adjustable,M adjustable (2.5…5*ln)TMG.          ElectromagneticPR221DS.(MF up to In 12.5A)           PR221GP/PR221MP.           PR222DS.           PR223DS.           PR231/P.           PR232/P.           PR331/P.           PR332/P.          Interchangeability .          Type F-P          Terminal TypeFixedF-FC Cu-FC CuAl-EF-ES-R           Plug-inF-FC Cu-FC CuAl-EF-ES-R           Out of style.          On the DIN rail            Mechanical lifeOperating cycles 25000          Operating cycles per hour 240         Electrical lifeOperating cycles 8000          Operating cycles per hour 120         Basic dimensions- fixed 3pole3poleW/L(mm)90           W/L(mm)120          4 poleD(mm)70           H(mm)130         WeightFixed3/4 pole(kg)1.1/1.5          Plug-in3/4 pole(kg)1.5/1.9          Out of style3/4 pole(kg).           /* 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