This 12V 5-pin relay switch with wire harness is built for high-performance, weather-resistant electrical control in automotive, marine, and industrial applications. Rated for up to 40 amps and sealed to IP67 standards, it’s ideal for circuits exposed to moisture, dirt, and vibration. The included pre-wired harness ensures quick and secure installation.

Specifications & Features

• Voltage: 12V DC
• Current Rating: 40 Amps
• Pin Count: 5-pin configuration
• Wire Gauge: 12/16 AWG
• Weather Rating: IP67 waterproof
• Universal fit for automotive and marine systems
• Comes with a relay and matching wire harness for straightforward installation.