Installation method of leakage circuit breaker in single-phase single household electricity ready board

1. Wiring of leakage protector in electric ready board

The power incoming line needs to be connected directly above the leakage protector, that is, the shell is marked with "power" or "incoming line" end; All outgoing lines are connected below, i.e. the end marked with "load" or "outgoing line". If the incoming line and outgoing line are connected reversely, the coil will be destroyed after the maintainer acts, or the connection and breaking capacity of the maintainer will be affected.

2. Installation of leakage protector in ready board

(1) The leakage maintainer shall be installed on the distribution board with small section of the incoming line or in the plastic ready board. It is installed after the watt hour meter and before the fuse. Anya reminds you: the assembly sequence of leakage protector should not be wrong!

(2) All lighting line conductors (including neutral line) need to pass through leakage maintainer, and the neutral line needs to be insulated from the ground.

(3) The assembly shall be straight and the inclination shall not exceed 5 °