L7 Series mine Circuit breaker

LKB8N(L7) series high breaking capacity circuit breaker with the function of isolate power supply is applying in electric circui

-New handle L7 MCB
-6KA-10KA
-CCC,CE certificate
-Original handle colour
-OEM CKD are available

Application:

LKB8N(L7) series high breaking capacity circuit breaker with the function of isolate power supply is applying in electric circuit or device for protecting overload and short circuit.

 

Specification:

Electric standard : EN60898 (IEC898), GB10963, CCC

Rated voltage: 230/400V; 50/60HZ

Rated breaking capacity lcn: 10KV   IEC898( 1-63A)

Direct current breaking capacity: maximal 48V (LKB7…,10KA) 1P

                           Maximal 250V(LKB7-DC,6KA) 1P

Release character: B,C,D type

Connect fuse: 110A  (> 10KA)

Operated ambient temperature: -5 to +40°C

Life: Electric      all of 8000 times breaking

        Mechanical   all of 20000 times breaking