High L7 miniature circuit breaker contains a casing, an operating mechanism, thermal tripping device, electromagnetic tripping device, contact system, arc extinguishing system with the function of overload and short circuit protection ,which reaching 10KA rated short-circuit capacity . The product can installed in rail, and has the following characteristics:
The handle is designed at the top of the front face, and has a strong sense of safety and comfortable handling.
The upper and lower terminal are multi function terminal, can be connected round wires, but also can be connected with the bus, also can be connected with wires and bus.
The power supply can be lowered in and out, and can also be driven out, convenient for installation.
Shell aircraft rated current level lnm: |
63A |
Rated voltage Ue: |
230V/400V |
Rated frequency |
50/60Hz |
Rated current In: |
1A, 3A, 6A,10A,16A,20A,25A,32A,40A,50A,63A |
Breaking Capacity(A) |
6000/4500 |
A number of: |
1P、2P、3P、4P |
Mechanical and Electricl life: |
Not less than 6000 times |
Protective grade: |
Ip20 |