Efficient Operation: This momentary polarity reverse switch is designed for seamless control of motor direction, ideal for hoists, cranes, and linear actuators. It automatically returns to the off position when released, ensuring safety and ease of use. Versatile Connectivity: Equipped to handle DC motors, simply connect the red wire to +V DC and the black wire to -V DC, with the blue wire to the motor. This setup allows for easy polarity reversing, streamlining the operation of your DC motor. Compact and Durable Design: Measuring 37.7x28.4x40mm with a line length of 21.2cm, this switch fits neatly in various setups. The hole size is optimized for easy installation, ensuring a secure fit and long-lasting performance. High Capacity Specifications: Rated for 10A at 250V AC and 20A at 125V AC, or 16A at 12V DC 250V, this switch is built to handle significant electrical loads, making it a reliable choice for various industrial applications. Ready to Install Package: The switch comes pre-crimped and installed with six wires, making installation straightforward. This package ensures you have everything needed for a quick setup, reducing downtime and simplifying the assembly process. Colour:Black Material:Metal + Plastic Package Contents: 4 pcs x Dual reset waterproof rocker switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.