RCCB stands for Residual Current Circuit Breaker, which is an important safety device used in electrical systems. It is used to detect ground faults and personal electric shock risks, and block circuits to protect personnel safety.
2P and 4P represent two-pole and four-pole respectively, and are used to describe the connection method of the RCCB circuit breaker. 63A, 5A, 25A and 40A represent the rated current respectively.
2P/4P RCCB Technical Parameter
| Ratedcurrent |
16A,25A,32A,40A,
63A,80A,100A,125A
|
| Rated voltage |
230/240V〜, 240/400V〜
|
| Rated frequency | 50/60hz |
| Number of pole | 2p 4p |
| Module size |
36mm,72mm
|
|
Circuit type
|
AC type，A type，B type
|
|
Breakingcapacity
|
10000A |
| Electro-mechanical endurance | 4000 cycles |
2P/4P RCCB Product Advantages
2P/4P RCCB Overall & installation dimensions
> How to Choos a good Automatic Assembly And Testing Line
In the modern manufacturing industry, an automatic assembly and testing line is crucial for ensuring efficiency, quality, and productivity. However, with the myriad ...
> How to choose a good circuit breaker?
Selecting the right circuit breaker is crucial for ensuring the safety and efficiency of electrical systems. A circuit breaker serves as a protective device that int...
> What are the uses and characteristics of the isolating switch?
An isolating switch, also known as an isolation switch, is a crucial component used in electrical systems to disconnect a circuit or equipment from its power source ...
> What is a Fuse
An electrical fuse is a crucial safety component in electrical systems designed to prevent damage and maintain circuit integrity. It serves as a protective barrier t...