How to remove the wall socket (attached)

Preparation materials: test pencil, flat screwdriver and cross screwdriver.

1. Turn on the wall switch and circuit breaker you want to remove. Circuit breakers can control the whole room, or just a specific wall.

2. Touch the switch cover fixed on the junction box wall with a screwdriver and remove the screw. Remove the screw terminal of the cover plate and the probe of the circuit tester placed on each switch to ensure that there is no force to switch.

3. Unscrew two screws for switch and junction box with a Phillips screwdriver. Wire drawing switch. From the junction box, you can touch the switch with the terminal screws on the side.

4. For the upper switch, loosen the terminal screw with a Phillips screwdriver and pull the wire away from the switch. Unplug the switch on the wall.

5. Each threaded end has a plastic threaded cap. Electrical tape is wound on each cap, and the end cover of the wire is further fixed. The east-west line enters the junction box. A solid cover plate is placed in the junction box and fixed with screws. Open the socket in the room to supply power to the circuit breaker.

Extended data:

Precautions for installing switch socket:

1, the switch is off the ground 130~ 150cm, away from the edge of the door frame 15~20cm, and cannot be installed behind the door. The switch position of the wall with partition shall be at least 0.2m higher than the top of the board, the height of the exposed socket from the ground shall be no less than 1.3m, and the installation socket shall be no less than 0.3m. The kitchen and bathroom shall be determined separately. Do not install it on the bedside or desktop. All switches should be closed in the same direction.

2. Splash-proof sockets should be installed in bathrooms and balconies, or waterproof shells should be equipped. Bathtubs, faucets and stoves cannot be installed, and gas meters of about 20cm cannot be installed.

3, household appliances strictly use two-hole sockets, Yuba switch power is large, need to leave more space, often plug and unplug appliances can use switch sockets.

4. Calculate the load. The socket without fixed load is calculated as 1000 watt, and the ordinary socket uses 2.5 square millimeter copper core wire.

5. three hole socket grounding wire, left zero line and right phase line; The left side of the two-eye socket is connected to the zero line, and the right side is connected to the phase line.

References:

Baidu encyclopedia-switch socket