Nader Circuit Breaker

1P, 1P + N and 2P circuit breakers are used for single-phase power control and protection circuit, then what is the difference between them, apply effects exactly what difference will it make? A, 1P, 1P + N and 2P defined breaker A, 1P breaker - single-pole circuit breaker having a thermal trip funct...

1P, 1P+N and 2P circuit breakers are all used for the control and protection of single-phase power circuits. So what is the difference between them and the application effect? 1. Definition of 1P, 1P+N and 2P circuit breakers A. 1P circuit breaker single-pole circuit breaker, with thermal tripping fu...