HL30-100(INT) Series Isolating Switch: 1.CCC,CE appliant; 2. Isolating Switch. HL30-100(INT) Series Isolating Switch:1.CCC,CE appliant;2 ... up to 230/400V.Mainly used as terminal apparatus main switch,meanwhile,applied to control various motors,small power electrical appliances ... GB14048.3,IEC947-3 requirements;·The breaker is split into single-pole,2-pole,3-pole,4-pole;·stalling stype:embeded ...