12V On Off Switch Power Relay Blade Fuse for Off Road Lights
About this item
- Universal fit: Compatible with all automobiles, boats, and devices equipped with a 12-volt power source
- Circuit protection: Power relay-safety protection and conversion circuit. Blade fuse protects the circuit when overcurrent or short circuit occurs.
- Illuminated switch: 3-pin on/off rocker switch with red indicator light when truing on, easy to turn on or off, has been passed test of 5,000 times pressing.
- Two available leads: With 2 sets of light output connectors for dual lighting fixtures less than 180W, the connection is more stable.
- Package include:1 x wiring harness kit, 1 x instructions.
Features:
Power Rocker Switch
It is designed for easy control of LED lights, which also illuminates red
Automotive Relay
The relay is high-quality, made with well-conductive pins. It effectively protects the circuit and the lighting system.
Two Leads
With two sets of light output connectors, the wiring harness can hook up two LED lights within 180W simultaneously.
Water-resistant Lid
Specially designed cap for tight sealing, efficiently prevents water and dust from entering, upgrading waterproof performance.
How it works?
Working principle and characteristics of the relay
It is actually an "automatic switch" that uses a smaller current to control a larger current. Relay plays the role of automatic adjustment, safety protection, and conversion circuits in the circuit.
How Do Fuses Work?
They consist Of a fusible element that melts or vaporizes when the current exceeds the fuse rating, breaking the electrical connection and thus safeguarding electrical devices.
Installation Steps
Power Supply
Automotive Relay
Light Output Connectors
Switch Operation On-Off
Upgrade the light save your way in the darkness, rain, and foggy weather
