Functional use
KIC45 (KVB10-63)Protection and control of circuit against overload and short circuit,In building installation-such as houses,offices,commercial complex,motor system(D curve) and industrial installation-for switching ,control,protection and regulation of electrical circuits. Also in switchgear panels,railway and marine application.
Standard↓
IEC60898
Type KIC45-63
Number of poles 1P,2P,3P ,4P
Rated Current(In) 1,2,3,4,6,10,16,20,25,32,40,50,63A
Rated Voltage(Un) AC 230(240)/400(415)V
Rated frequency 50(60)Hz
Curve B,C,D
Short-circuit breaking capacity(Icn) 4500A
Magnetic releases operate B curve: between 3 and 5 In
C curve: between 5 and 10 In
D curve: between 10 and 14 In
Endurance ≥ 4000
Terminal protection IP20
Audited Supplier 
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