Wholesale 10KA 6KA iec certified mcb Mini Circuit Breaker wenzhou high mcb

Advantages ♦The state-of-art design ♦Elegant appearance;cover and handle in arc shape make comfortable operation. ♦Contact position indicating window ♦Transparent cover designed to carry label. ♦Handle central-staying function for circuit faultl indicating OIn case of overload to protected clrcut,MCB handle trips and stays at central position,which Oenables a quick solution to the fauly line,The handle cannot stay in.such position when operatedmanally. ♦High short-circuit capacity OHigh shart-circuit capacity 10KA tor whole range and 15kA capacity tor current rating up to 40A thanks to the powerful electric arc extinguishing system. ♦Long electrial endurance up to 6000 cycles thanks to quick making mechanism. ♦Handile padlack device OMCB handle can be locked either at“ON"position or at“OFF"position to prevent unwanted operation of the product. ♦Screw terminal lock device OThe lck device prevents unwanted or casual dismounting of connected terminals. Technical Data  ♦PoleNo:1,1P+N,2,3,3P+N,4 ♦Rated voltage:AC 230/400V ♦Fated current(A):1,2.3.4.6.10,13.16,20,25,32,40,50,63 ♦Tipping curve:B.C.D ♦Rated short-circult capacity(lcn):10kA.BkA ♦Rated service short-circuit breaking capacity(lcs):7.5kA.6kA ♦Rated frequenays 50/60Hz ♦Energy liting class:3 ♦Rated impulse withstand voltage.6.28V ♦Electro-mechanical endurance.20000 ♦Contact position indication