KEMIMOTO Whip Light Rocker Switch Wiring Harness Kit — 12V relay-protected, LED-backlit

KEMIMOTO's Whip Lights Rocker Switch with Wiring Harness Kit is a complete 12V control and protection solution for whip lights on UTVs, ATVs, trucks and other 12V vehicles.

This wiring harness kit pairs a low-power, laser-etched LED-backlit rocker switch with a length of insulated wiring, a blade fuse and a relay-style protection circuit so you can operate whip lights without risking the vehicle's primary battery or creating messy, exposed connections. The system is designed for quick integration with common 12V accessories and provides clear on/off feedback while keeping current draw low when the switch is off.

How does this kit protect my vehicle's battery and electrical system?

The included harness routes the whip lights through a dedicated switching circuit rather than tying them directly to your vehicle's primary battery terminals. That reduces parasitic drain and isolates the accessory load, preventing long-term battery discharge and reducing strain on factory wiring.

• Inline relay-style switching prevents continuous power draw when off
• 10A blade fuse protects against short circuits and overloads
• Rated up to 160W load capacity for typical whip light setups
• 20 AWG wiring with insulated sheaths for safe conductivity and durability

What are the switch features and how do they behave in use?

The rocker switch is laser-etched and backlit to show status without consuming power when it's off; only the symbols illuminate when turned on, keeping idle draw minimal. The switch is available in a standard 12V 20A rating, matching most whip light loads and providing reliable tactile control.

• Laser-etched patterns for durable, fade-resistant markings
• LED backlight illuminates only when the switch is turned on
• 12V 20A rating for typical whip light installations
• Low-power design reduces unnecessary battery draw when inactive

How easy is installation and what vehicles is it compatible with?

Installation is straightforward for anyone familiar with basic 12V wiring: mount the switch, route the harness to the battery and whip lights, and connect the fuse-protected lead. The harness is purposely universal and compatible with most 12V systems on UTVs, ATVs, motorcycles, boats, trucks and SUVs.

• Over 10 feet of cable length for flexible routing and mounting options
• Plug-and-splice friendly terminals and color-coded lead layout
• Works with any 12V accessory load within the stated amperage
• Includes protective insulating sheaths for outdoor and off-road use

What are the build quality details and safety features?

The harness uses good-conductivity copper wiring covered by insulating sheaths to resist moisture and abrasion, and the kit includes a blade fuse to interrupt faults quickly. These details minimize risk during off-road use and extend the life of both the accessory and the vehicle's original electrical system.

• Premium copper wire for reliable current flow and low resistance
• Insulating sheaths provide water resistance and abrasion protection
• 10A blade fuse included to guard against overloads
• Switch ratings: 12V 20A and 24V 10A for cross-voltage compatibility where applicable

Who is this for? This KEMIMOTO wiring harness and rocker switch kit suits riders and installers who want a compact, reliable way to control whip lights while protecting their vehicle’s battery and wiring. It's aimed at DIY mechanics, off-road enthusiasts, fleet owners adding visibility accessories, and anyone fitting 12V whip lights who needs a low-draw, durable switching solution rather than hardwiring directly to the battery.