China Factory 400 AMP 3 Phase Circuit Breaker

 KAYAL L7 Mcb is applicable to electric circuits with rated voltage 230/400V AC, frequency 50/60Hz and rated current up to 125Amp. The product provides protection against voerload and short circuit to electric circuits and equipments in household and commercial installation. MCB is also used as non-frequent changeover of electric circuits. Features1. Protection against both overload and short circuit 2. High short-circuit capacity 3. Contact position indication 4. Applicable to terminal and pin/fork type busbar connection 5. Easy mounting onto 35mm DIN rail Pole No1,2,3,4Rated voltageAC 230/400VRated current(A)1,2,3,4,6,10,13,16,20,25,32,40,50,63Tripping curveB,C,DRated short-circuit capacity(lcn)6KA,10KARated frequency50/60HzEnergy limiting class3Rated impulse withstand voltage6.2kVElectro-mechanical endurance≥ 6000Contact position indication Connection terminalScrew terminal / Pillar terminal with calmpConnection capacityRigid conductor up to 25mm²Fastening torque2.0NmInstallationOn symmetrical DIN rail 35mm / Panel mounting/* 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