ON/OFF Switch (4-pin) Waterproof DPST ( Double Pole, Single Throw ) switch with ON-OFF function that controls two separate circuits simultaneously. The design makes it ideal for applications where multiple functions need to be switched on or off synchronously. The switch is IP67-rated and fully protected against dust and water, including temporary immersion. This makes it well suited for outdoor use, marine environments, and industrial applications. With 12 mm panel mounting and four screw terminals, installation is simple, secure, and reliable. Manufactured from durable materials and tested for long service life and dependable operation, even with frequent use. Ideal for vehicles, boats, industry, automation, and electrical installations where weather-resistant and simultaneous control of two circuits is required. Technical specifications: Rating: 30 A, 12 V DC Function: ON-OFF, DPST Panel hole: 12 mm Connection: Screw terminals, 4 pins Ingress protection: IP67 Contact resistance:2