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Home > Products > AC MCB > China Supplier 1P2P3P4P MCB 63 AMP L7 c45 mcb with indicator miniature circuit breaker AC MCB

China Supplier 1P2P3P4P MCB 63 AMP L7 c45 mcb with indicator miniature circuit breaker AC MCB

Product Description

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L7 DC MCB Circuit Breaker

 Product Description

 DC MCB Application:

L7 Solar system Dc Mcb , apply to rating current 63A or less, It is mainly used for the overloading and short circuit protection in DC distribution system equipment and electric equipment. It can be widely used in electric, post, traffic, mining enterprise and different kinds of fields.


DC MCB Features:

1. Thermoplastic shell, full inlet, impact resistant, recyclable, self extinguishing
2. Super safety: classic U tunnel terminal, to ensure that the line connection is solid and reliable
3. The original air flow, can effectively reduce the temperature between adjacent circuit breaker
4. Safety handle, classic original design, ergonomic


DC MCB Parameters:


Pole 1P 2P 3P 4P
Voltage 300VDC 600VDC 900VDC 1200VDC
Current 1A,3A,6A,10A,16A,20A,32A,40,50A,63A
Standard IEC/EN60947
Breaking Capacity 6KA,10KA
Characteristic Curve B,C,D
Working Temperature -5℃ to +40℃
Protection Degree IP20
Electrical life  More than 8000times
Mechanical life More than 2000times
Dimension(W)X(H)X(D) 18X80X71 36X80X71 54X80X71 72X80X71
Installation 35MM DIN RAIL
Accessory YES
Installation Altitude ≤2000M


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