This 5-pack automotive relay set is designed for controlling compatible 12V electrical accessories in vehicles, boats, RVs, and custom DC wiring projects. Each relay supports 30/40A switching and uses a 5-pin SPDT layout for flexible circuit control. The included interlocking relay sockets and wiring harnesses help keep installations organized and easier to service. This set is suitable for auxiliary lights, horns, fans, pumps, and other compatible low-voltage accessories when installed within the correct circuit rating.
Technical details:
- Quantity: 5 relays with sockets and wiring harnesses
- Voltage: 12V DC
- Current rating: 30/40A
- Relay type: 5-pin SPDT
- Socket type: interlocking relay socket
- Application: automotive and low-voltage DC circuit control
- Suitable for: cars, trucks, boats, RVs, off-road vehicles, lighting systems, fans, pumps, horns, and auxiliary accessories

