Q:How to protect the leakage protector leakage protection?

Also known as leakage relays are often used to maintain an important place for electricity. RCD principle for the use of zero sequence current

Q:What is the difference between the leakage switch and the general switch?

intelligent controller and drawer seat and so on. Each part has become a complete independent components, assembly only 1-2

Q:How long is the circuit breaker long delay time?

Switchgear. 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:What is the difference between a circuit breaker and other switches?

replace the contacts and components more convenient, and more used in the power side of the main switch

Q:Leakage circuit breaker is not on, how to do

Adjust the shunt switch to the open position; (the circuit is not energized)

Q:Circuit system diagram and circuit breaker connection

Circuit breakers can not only play a role in isolation, you can protect the back of the lines and equipment

Q:he circuit breaker in the circuit mainly plays a protective element what protects the two functions of the element

he circuit breaker is composed of a thermal element and a current coil, and when the circuit current exceeds the rated value

Q:Why the high-voltage circuit is equipped with isolation switch and circuit breaker

So the isolation switch installed in front of the circuit breaker, open, so that between the power supply and the circuit breaker has a clear point

Q:What is the common circuit switch called switch

Circuit breaker with long delay, short delay, instantaneous and ground fault four protection, each protection set value according to its frame level within a certain range of adjustment.

Q:The difference between the leakage switch of the air switch circuit breaker

ircuit breaker is a circuit breaker. Leakage protector is a leakage protector is two different products role is different