How do you wire an outside light to the mains?

Quote from the video:
Quote from Youtube video: But you need to make sure you down fuse it with five amp fuse in another fused connection unit if you do it that way. Or you could come off the lights that are already there depends on your scenario.

What order do you connect the light wires?





Wiring a Light Fixture



Twist the bare end of the black ceiling wire together with the bare end of the black fixture wire and then twist on a wire nut. Repeat with the white wires. Carefully tuck the wires into the junction box. If you are re-installing an older fixture, the fixture wires may not be color coded.

Should outside lights be on a separate circuit?

Ideally, outdoor lights should be on a separate circuit – that way, if something goes wrong, they don’t trip the indoor lighting too. They don’t have to be on a separate circuit, but you have to properly insulate the circuit to protect it from the weather.

Can you wire an outdoor light to a plug?

Wiring an outdoor light to a plug is acceptable as long as the plug is rated at 3AMPs, and the cable is recommendable for outdoor use. It isn’t something you can just throw a plug socket in, and work automatically. When you wire an outdoor light, you don’t just connect it to a plug socket.

How do you wire a porch light?

Quote from the video:
Quote from Youtube video: First. Then drill a hole through the siding. And the exterior wall for the new electrical. Wire. Now slowly push your electrical wire through the new hole.

What wires go together?





There is a white wire that is the “neutral,” and, finally, a bare copper wire that is the ground wire. When electrical wires are joined together the black wires must be hooked together, the white wires must be hooked to the white wires, and the ground wires must be hooked together.

What happens if you connect the wrong wires on a light fixture?

But here’s the catch: If you connect the circuit wires to the wrong terminals on an outlet, the outlet will still work but the polarity will be backward. When this happens, a lamp, for example, will have its bulb socket sleeve energized rather than the little tab inside the socket.

Can I connect red and black wires together?

You can link two red wires together, or you can link a red wire to a black wire. Since red wires conduct current, they are considered hot.

Do outdoor lights need to be on their own circuit UK?

Ideally, the supply to the garden lighting installation should be an independent circuit with an independent RCD/RCBO so that, if tripping issues do occur, they don’t affect the rest of the installation. LV light fittings work well for surface or inset wall lights, where the water can drain away fairly easily.

Do outside lights need RCD protection?



Rcd’s are not required for external lighting it is not a requirement of BS 7671. RCD’s are required for supplies for portable equipment outdoors reg, 471-16.

How do you wire garden lights UK?

Quote from the video:
Quote from Youtube video: And then these are the lights. And I've just run the the cable on these is factory fitted. So I've just put it in a bit of 20 mil plastic OPEX. And just run it under the bark to the box over there.

How do you attach garden lights?

Quote from the video:
Quote from Youtube video: Once your strands are in and you're satisfied with the general look it's all one bulb in each strand. And plug them in to test that everything is working properly.

Do I need Armoured cable for outside lights?



Keeping the lights on requires the cable to be selected and installed correctly with a focus on protecting it both mechanically and electrically. It’s a requirement of the Wiring Regulations that any cable buried in the ground shall have an earthed armour as part of its design.

Can I wire armoured cable to a plug?

The inner sheath of an SWA cable is just a filler and is not strong enough to be used in a 3 pin plug cord grip and unless you have a very very small SWA cable the outer sheath will not fit into a 3 pin plug cord grip. Even with industrial plugs you would be pushing your luck attempting to make a secure connection.

Can I lay armoured cable above ground?

The cable can be run above ground, so long as it is kept away from anything that may damage the wire. You must also ensure it isn’t a tripping hazard. To achieve this, and stop rodents from destroying the wire, install it at height with cleats.

When should you use armored cable?

When Should You Use Armored Cable?

  1. Applications exposing it to physical damage, you must add protection against physical damage.
  2. Damp applications, you’ll have to use a different wiring method that isn’t quite as strong.



How is armored cable properly grounded?

BX cable is grounded via its metal armor or internal green plastic-coated ground wire. Because vinyl is not conductive, grounding is achieved by a separate bare copper ground wire in the bundle.

How do you wire armored cable?

Quote from the video:
Quote from Youtube video: And as you tighten up the nut. Here. It's then pressed onto the wires and clamps them securely in position all the way around and say the rest of the cable goes through the hole in the middle.