выключатель мини

mini circuit breaker 1:Application LGB1-63 series mini circuit breaker are maily suitable for the circuit line of AC 50Hz/60Hz, rated working voltage 230V/400V and below, rated current to 63A. This breaker is maily used for protecting electrical line and equipment of modern used for infrequentlyoperating and isolating in the line. 2:Main Technical Specifications I:Basic parameter of circuit breaker Rated current(A)Pole no.(P)Rated voltage(V)Breakeing capacity(KA)Instantaneous tripping typeInstantaneous protective current range1,3,6,1016,20,25123230/4006B3In<1<5InC5In<1≤10InD10In<1≤15In40,50,634.5B3In<1≤5InC5In<1≤10InD10In<1≤15In II:Over current tripping characteristic Release type Rated current of release(InA) Initial state Test current Limited time Prospective result Remarks B,C,D ALL Cold state1.13In t≥1h Non-tripping B,C,D ALL Hot state 1.45In t<1h Tripping The current rise steadily to fixed value with in 5S. B,C,D ≤32 Hot state 2.55In 1s<t<60s Tripping >32 Cold state 1s<t<120s B ALL Cold state 3In t≥0.1s Non-tripping C 5In D 10In B ALL Cold state 5In t<0.1s Tripping C 10In D 15In III:Ordering Information 1:Please indicate the product number of poles 2:Current products 3:Products Voltage 4:Please indicate if there are special conditions.