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Q:Circuit breaker auxiliary contact is what?
Molded case circuit breaker with plastic structure, is characterized by the circuit breaker shell, the frame made of plastic from the contact, the arc system are placed in the insulating chamber
Q:What is the common circuit switch called switch
Manual and electric operation are, with the development of microelectronics technology, the current part of the intelligent circuit breaker with a regional
Q:Circuit breaker main circuit control power, how to wiring?
In use, the circuit breaker should be cut off the capacity of the installation should be greater than the maximum short circuit capacity
Q:Leakage protector and open selection
and to release the power off the release device according to its breaking reaction time can be divided into high sensitivity
Q:Which is the circuit switch, that is the circuit breaker
sub-capacity and so are greater than Molded Case circuit breaker. This is a fundamental difference,
Q:Is it possible to switch the lamp directly with a circuit breaker?
Circuit breaker according to its use is divided into high-voltage circuit breakers and low-voltage circuit breakers, high and low voltage line is more vague, generally more than 3kV called high-voltage electrical appliances.
Q:Does the isolator and circuit breaker able to switch to each other?
Yes, it just provides a clear breakpoint, and now there are visible breakpoints that have obvious breakpoints.
Q:Low-voltage circuit breaker is what can be broken and under normal conditions of the circuit
the emission junction and the collector junction between the almost no current, the equivalent of 5.0V and R10 disconnected
Q:he circuit breaker in the circuit mainly plays a protective element what protects the two functions of the element
When the circuit is short-circuited or the current is large, the current coil quickly pulls the armature Drive trip mechanism trip.
Q:Do you have a circuit breaker in the circuit?
the fuse is only Disconnect the phase, while the remaining two phases continue to supply power, resulting in motor phase loss burned.

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