AC MCB
LHG Series

LHG Series

lhg-series-mcb

Application:

  • MY MT MU MC mini circuit breaker is mainly suitable for overload and short circuit protection. It is especially used for illumination and distribution in industry and commerce. It is of pleasing outlook & high breaking capacity etc. Its frame and parts adopts plastics of light weight, reliable performance, high inflammable resistance and shock resistance for long service life It is mainly used for overload and short circuit protection within the circuit of AC 50/60Hz, rated voltage of single pole up to 240V, two, three or four pole up to 415V. It can also be used for an unfrequent switchover of the circuit and illumination under conditions.

Technical Data

Type LHG (MY, MT, MU, MC)
Number of poles 1P, 2P, 3P, 4P
Rated Current(A) 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63A
Tripping Curve B: 3-5In C: 5-10In D: 10-20In
Breaking Capacity EN 60 898 & IEC898
IEC 947-2
NEMA AB-1
4.5KA
6KA
10kA/C
6KA
10KA
22kA/C
6KA
10KA
22kA/C
Rated Voltage(V) 230/400V
Isolating Voltage 500V
Electrical Life 0.5 ~ 32A 20, 000 times
40 ~ 63A 10, 000 times

Dimensions

lhg-mcb-dimensions
Characteristic Curve(BS/IEC)lhg-mcb-characteristic-curve

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