Always turn off the power at the breaker or fuse box before you work on electricity. Each bulb was controlled by a switch in each flat.
How To Replace A Ceiling Light Socket 13 Steps With Pictures
Wiring a ceiling light with 2 wires. Connect the lead wires from the fixture to the black hot wire in the electrical box by twisting a wire connector to the ends of the lead and hot wires. Drill through the floor in the correct stud bay and send the wires for the switch and the light up to the switch using the fish tape. The white wire is common going back to the. Several types of remodeling boxes can do the job but we recommend a 2 x 3 inmetal remodeling box thats 2 12 in deep for fixtures up to about 6 lbs. However its likely that the light fixture was mounted in the middle of a stud cavity which makes mounting a box that can support the weight of the fixture more difficult. Heres how to connect a 2 wire light fixture to a 3 wire ceiling box.
The fixture box you are referring to has one 2 wire cable providing the line or power in two 2 wire cables that take power to other locations and one 2 wire that is used for the switch which explains why you see a white wire attached to the other black wires. When we turned on our light switch one bulb lit up when. We live in a 2 unit townhouse that had a flush mount ceiling light in the shared hallway. Map out your wires. Inspect the wiring in the outlet box. Remove the old ceiling light.
Connect the electrical wire to your source of power using the pliers and wire nuts and fish it through the joists until it reaches the light switch. First map the wires coming out of your electrical box. Turn off the power to the existing light. Use a phillips screwdriver to unscrew the mounting screws and bring down the light. Find the main breaker box and turn off either the individual breaker for. Repeat these connections with the two white.
Secure the wire to the joists with electric staples. The first is that it comes from a country that doesnt follow the same electrical conventions as the united. This keeps you safe from potential electric shock. There are three reasons a light fixture may have two wires that arent color coded.