The relay harness and switches come in a single or a dual cable type for setting up twin lights or single lights. They are heavy duty and suitable for most applications. The relay harnesses use a 40amp 12v relay which is fully sealed, and the rocker switch is 20amps and has an led indicator light. The harnesses can be used for light bars, driving lights, work lights, and any other general application. There are also a range of universal rocker switches and relay switch boxes you can buy according to your personal preference.
Single Relay Harness with Rocker Switch.
The single relay harnesses are usually used for led light bars or single light applications. Motorcyclists, 4wd'ers, truck, and forklift users often use the single relay harness to set up a light bar on a vehicle, or a single work light or driving light. The single relay harness is for "One Light" and comes with a rocker switch with led, or push switch, depending on your preference. We also have a range of universal switches.
Double Relay Harness with Rocker Switch
Double relay harness cables have a dual system for "Two Lights". The twin relay harnesses come with a rocker switch with led or a push switch. You can use the dual harnesses for 2x lights, generally used for driving lights, but can also be used for light bars and other lights.
Relay Harness for Driving Lights.
Driving light relay harnesses are suitable for low current or high current applications up to 40amps. It's best to consult your auto electrician to check what current draw your lights pull. For example our 320w LED Driving Lights have a current draw of around 16amps each. Both of them draw 32amps our dual relay harnesses are heavy enough to run both of them. The led rocker switch on the harness is 20amps. 20amps is plenty as a "switch" for both of these lights.
Relay Harness for LED Light Bars.
Some light bars can draw a lot of current, it is always best to consult your auto electrician to figure out what will be heavy duty enough to run your lightbar. We sell light bars and send out their own relay harnesses with them. Most light bars will be able to be run with our relay harness and led rocker switch, from 20w to 400w. If you are unsure give us a call on 1300 775 359 and we can give you free professional advice for your particular application.