Do you know what's the difference of type AC/A/B when you choose RCCB-Residual Current Circuit Breaker?

TIME:

2024/08/23

As you can see ,RCCB is mainly used to protect electrical

As you can see ,RCCB is mainly used to protect electrical lines with leakage risks, such as refrigerators, water heaters, washing machines, kitchen appliances, and sockets in the lines.

What's the difference of type AC/A/B of RCCB?

1.RCCB Type AC

Leakage Protection Applied to AC Fault Current.

2.RCCB Type A

Leakage protection for AC and pulsating DC fault currents.

3.RCCB Type B

Leakage protection for AC, pulsating DC and smooth DC fault currents.

So about the function:Type B>Type A>Type AC,But the cost Type AC<Type A<Type B.Usually, we would like to use Type AC RCCB in our dairy house renovation since it’s most cost-effective.

What Type of RCCB will you use ?Type AC,Type A or Type B ?

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