How to Fit a Garage Power Supply
Quick Answer
Install a consumer unit in the garage, run SWA cable, and connect to the house supply.
How to troubleshoot How to Fit a Garage Power Supply
A garage power supply allows you to work safely and conveniently. This guide covers installing power to a garage.
Step-by-Step Fix
- Plan the cable route from the house to the garage.
- Dig a trench and lay SWA cable.
- Install a consumer unit in the garage.
- Connect the cable to the house consumer unit.
- Install sockets and lighting in the garage.
- Test the circuit and RCD protection.
Common Error Codes
| Code | Meaning | Resolution |
|---|---|---|
| Power trips regularly | Faulty appliance or cable | Check appliances and cable integrity. |
| No power | Connection fault | Check all connections. |
Frequently Asked Questions
Can I install garage power myself?
Only if you are qualified; otherwise, use a registered electrician.
What size cable do I need for a garage?
Typically 2.5mm or 4mm SWA, depending on the load.