4 Way and Relay Box, 12V 20A Relay Box Block Kit with LED Indicator, Universal Relay Block Box for Motorcycle, car, Truck, RV, 12V Electric Vehicle

Specification:Item Type: 4 Way and Relay BoxInput Voltage: 12VOutput Current: Maximum 20AIndicator Color: Blue, RedIndicator Role: When the blue LED lights up, it means the line is energized and running normally. 1. When a circuit malfunction or abnormality occurs, it is accompanied by a rising current, and the rising current may damage some important devices or valuable devices in the circuit, or it may burn the circuit or even cause a fire.2. electronic devices from being harmed by the current, and can also avoid serious injuries caused by internal failures of electronic devices.3. Each has rated specifications, when the current exceeds the rated specifications, the will blow.4. If the is correctly placed in the circuit, the will blow itself to cut off the current when the current rises abnormally to the upper height and temperature, thus protecting the circuit operation.packing list:1 x Junction Box Body2 x Ribbon 1 x Round Terminal Connection Wire1 x 3A 1 x 2A 3 x Boat Type Wiring Clips1 x Instruction Manual

• ⚡️Effective ⚡️: If the is correctly placed in the circuit, the will blow itself to cut off the current when the current rises abnormally to the upper height and temperature, thus protecting the circuit
• ⚡️20A High Output⚡️: The and relay boxes are designed to reduce the burden on the original electrical equipment by drawing power directly from the mains, while increasing the output power.
• ⚡️Practical and Efficient⚡️: Our and relay box can be connected to the car 4 way electrical wiring, so that the wiring is more simple and convenient, and the line is no longer cluttered, effectively preventing safety hazards.
• ⚡️LED Indicator Design⚡️: The LED indicator corresponds to each connected to the electrical appliances, when the line is in normal operation, the indicator light is blue; when the is disconnected, the red light will on, then you can immediately know which is broken, to facilitate timely processing.
• ⚡️Strong Construction⚡️: The and relay box is made of PC material, which has excellent electrical insulation, extensibility, stability and wide range of use, and the holder has good mechanical strength, heat and flame retardancy.