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leakage circuit breaker 1:Application LGB1LE series earth leakage circuit breakers are mainly suitable for the circuit line of AC50Hz/60Hz,rated working voltage 230V/400V and below,rated current to 63A,It has the protecting function of earth leakage,shock electricity ,overload and short circuit and so on. It also can add the protecting function of overload and under voltage as per requirement. It is mainly used in building illumination and distribution system. 2:Main Technical Specifications I:Basic parameter of circuit breaker Inm(A)Rated frame current (P)Pole no. Inm(V)Rated voltage Rated short circuit breaking capacity In(mA)Rated earth leakage action current Tripping type Voltage Breaking capacity Cos 40 1+N 6,10 16,20 25,32 230 6KA/4.5KA 0.8 30 C D 2 3+N 3 400 4 63 1+N 50 63 230 4.5KA 0.8 30 C D 2 3+N 400 3 4 3:Ordering Information I:Please indicate the product number of poles II:Products Voltage III:Current products IIII:Please indicate if there are special conditions