... breaker 10KA 1. CE CCC 2. 4/6/10KA breaking capacity 3. OEM 4. Color box offered NEW L7 home switch MCB circuit ... breaking capacity, good reliability of sensitive action and convenient use.4) It is generally used for illumination and distributiion in industry ... ):50/60Hz,230v/440v8).rated current (In) :1,2,3,4,6,10,16,20,25,32,40,50,63A9).Breaking ...