Miniature circuit breakers are suitable for 50/60Hz AC with a rated operational; voltage of 230/400V and a rated operational current of up to 63A and used for overload protection and short circuit protection. Under normal circumstances, it can also be used for less frequent operational conversion.

New:
A) The power input from underside to upside, conform to the path of power line or the wire of
distribution box, make the wire shorter, so it can reduce the cost of wire.
B) The super ARC chamber and special constructure of contact block, can extinguish the electrical ARC
very quickly, suitable to make the product can pass 10kA breaking capacity easily.
C) The handle is in the upside, touch feeling is comfortable and safety during on/off actions.
D) There is one special tage on the upside of the front of the product. It can by used in marking or
numbering by oil pencil.FEATURE
All the terminal connecter is multi-function if tighten the screw, upside can connect with copper
connector, underside can connect with round wire separately. And also can combine with the copper
connecter (flat) and round wire at the same time for both sides. It has the visible contact block breaking
indicate equipment, can be used in wire isolating Full-scale:
A) The operation characteristic can be made as B.C and D style. It can meet different demands.
B) Combined with earth leakage protect equipment, can be used as earth leakage circuit breaker.
C) Combined with isolated tripping instrument or voltage shortage tripping instrument, it can realize far
distance control and voltage shortage protection.
D) Combined with contact block or warning instrument and other accessories, will be used in the power
supply systems of morden intelligent architecture.