Product Detail
1 Lead LED Light Bar Wiring Harness - Fuse 12V40A Relay On-off Waterproof Switch
Product description
  • 【Operating Voltage】: 12V , 40A Power Relay Fuse: 40A Blade Fuse. This wiring harness is a basic accessory for off-road vehicles, working vehicles, automobiles and boat that use a 12V DC power source.

  • 【Easy to Install】:Pre-wired design of all spade connectors, convenient for Quick & Easy Installation, Plug-N-Play! The 12 feet long wire is flexible enough for mounting anywhere you wanted.

  • 【Durable Cable】: We use superior quality wires. It’s wrapped by a thermoplastic PVC pipe that resits high temperature and melting.

  • 【High Quality Switch】: Waterproof switch, more durable. Easy to turn on or off the light, long service life.

  • 【Circuit Protection】: The wire harness for light bar adopts two ways to protecting the circuit. Power relay to convert the circuit. Blade fuse protects the circuit when overcurrent or short circuit occurs. Ensure a safe working condition.

4WDKING is always developing new LED lighting products and has more than 15 years experience on military products. We have great research & development, production, marketing and customer services. All our products are in line with military standard and approved with various certificates.We get certificates like ISO9001,IP68,IP69K,SAE, E-mark, CE,RoHS.

-Off-Road Vehicle Lighting: The Led light can be widely applied to Jeeps, 4x4, ATV, UTV, SUV, Truck, Cars, Pick-up, Van, Camper, Road Buggy, Sand Rail, Trains, Bus, etc.
-Boat Lighting: This Led light can be installed on boat, yacht, skiff, barra, freighter, and ship to enhance the illuminating brightness of the voyage.
-Equipment Lighting&Household Lighting: It is suitable for Trailer, Forklift, Excavator, Dozer, Road Roller, Crane, Tractor, Harvester, Grain Drill, Mower, Snowplow, Fire engine, Rescue Vehicle, Camping, Mining, Construction and another outdoor lighting.

Operating voltage: 12V DC.
40A power relay fuse.
Press button On/off Switch.
Maximum Wattage: 300W

Package Included:
1x Wiring Harness
1x Power Relay
2x Spade Connectors
3x Blade Fuse(RED-10A, YELLOW-20A, GREEN-30A)
1x On/Off Switch

Quick & Easy Install:
1. Connect the red+ wire from the fuse to battery +; connect the black wire from the relay to the battery -;
2. Connect the red+;black- wire from the relay to light bar(red/black correspond to the wire of light bar) ;
3. Turn on on/off button of switch to test the light bar.

Please finish the installation by professionals or install the wiring harness under the guidance of professionals. If the wires are short-circuited, the harness may melt or even cause a fire. We suggest using electrical tape to wrap all bare wires to avoid short circuits.