230/240V,400/415V 32-100A HRM1-100 MCB

HRM1-100 Mini Circuit Breaker is well known for light weight,elegant qppearance,high breaking capacity,swift releasing ,long sevice life and so on. It was used for prevent short circuitand other dangerous situations caused by short circuit. Specifications: 1)Rated short-circuit breaking capacity:10kA 2)Protection:against overload and short circuit 3)Rated current(A):32A,50A,63A,80A,100A 4)Rated voltage(V):1P;230/240,2P,3P,4P:230/240;400/415 5)Number of poles:1P,2P,3P,4P 6)Ambient temperature:-5 +40°c 7)Endurance: a.Electrical:4000times b.Machinary:4000 times 8)The Characteristic of the Surpassing Current NumberRated Current of the Tripping Device(ln)Beginning StateExperimental Current(A)Rated TimeExpecting Result A all the numberical value cool state 1.13lnt»1hnot tripB ln«63Aoperating after the preceding experiment 1.45lnt‹1htrip B ln›63Aoperating after the preceding experiment 1.45lnt‹2htrip C ln«32A cool state 2.55ln1s‹t‹60strip C ln›32A cool state 2.55ln1s‹t‹120strip Dall the numberical value cool state 5lnt»0.1snot trip Eall the numberical value cool state 10lnt‹0.1strip