Circuit Breaker Information
Circuit Breaker Dimension
Tips: Difference among circuit breakers 1P, 1P + N, 2PCircuit breakers used in single-phase circuit include three types including 1P, 1P + N, 2P.
Standard lamp circuit is taken the form of 1P or 1P + N circuit break. Socket circuit should be attached with electric leakage protection accessories. Standard five-hole socket is installed with 1P or 1P + N residual current breaker and three-hole socket with 2P residual current circuit breaker.