What Type Of Cable To Use For Outdoor Lighting

UF cable can be direct-buried without conduit with a minimum of 24 inches of earth cover.

What type of cable to use for outdoor lighting. You should be able to use 15 norsk cable wich is inexpensive unless its a mixed cicuit use 25mm norsk and cable clips. RCD used in the consumer unit. I have outdoor lights setup.

A lower number means thicker wire and greater capacity to carry the power current for longer distances. Single Phase Power cables. Wiring buried inside rigid metal RMC or intermediate metal IMC conduit must have at least 6 inches of earth cover.

Type UF cable is the most commonly used nonmetallic cable for residential outdoor wiring runs UF cable can be direct buried without conduit with a minimum of 24 inches of cover. Common wires for landscape lighting are 10- 12- 14- or 16-gauge wires. The 10m cable is ideally used as a lead in cable.

Wiring in PVC conduit must have at least 18 inches of cover. NM cables have a loose wrap of plastic sheath around it whereas the conductors in UF cables are individually surrounded by a solid layer of thermoplastic that provide flexibility and extra protection. Low voltage landscape wiring or electrical cable comes in several numerical gauges or sizes.

For example if you want your lighting at the bottom of your garden you dont want all your connectors to be in the first 15m. You can use twin earth gray sheathed cable 15mm for the light and as he mentioned above dont forget to replace the fuse to 3amp better but 5amp max. Or 3amp fused spur ok for outside light if there is NO RCD protection at the consumer unit.

Idealy if this is froming part of a permenent installation it should be in soild core. Materials such as Ethylene propylene rubber EPR Polychloroprene PCP and Fluorocarbon naturally have a very good weathering resistance whilst others such as PVC and Polyethylene can be made resistant with the addition of specific additives or stabilisers such as carbon black. I need to run some 3 core mains cable to some outdoor lights 150W halogen floodlights three in total and also run a cable underground to power some garden lights.