Home / Blog / Technology / The main purpose of the circuit breaker and classification

The main purpose of the circuit breaker and classification

By:Nader Updated:September 09,2020 12:17PM

The classification and main uses of circuit breakers are shown in the table

Name

Current the type and scope of the

protection characteristics

The main purpose

with electric circuit breaker

AC 200 ~ 4000A

instantaneous delay

do power The total electrical switches and branches near

the switching source

DC 600 ~ 6000A

long delay, instantaneous

is protected with the silicon rectifying DC device

motor protection circuit breaker

AC 63 ~ 630A

instantaneous overcurrent trip multiple 8 ~ 15IN

motor protection

is protected by a circuit breaker wire

AC 6 ~ 125A

overload long delay, instantaneous short circuit

for domestic buildings and secondary signals

circuit

breaker with leakage protection

AC 20 ~ 63A (home)

AC 20 ~ 630A (industrial)

drain operation sensitivity Press

the purpose of use stepper

to ensure personal safety, to prevent leakage

fire


Related