Many of these improved speed racing combination switches are easy to install. This product is widely used and can be used to turn on/off various electrical equipment outside the vehicle, such as flashlights, chassis lights, fog lights, ceiling lights, and for instantaneous power control. Easy to install, strong and durable. Contact resistance: 50mΩ Insulation resistance: 100MΩ Dielectric strength: 1500VAC for 1 minute Applicable models: Suitable for VOLVO, RENAULT, passenger cars, trucks, tractors, and professional racing cars Material: Copper Color: Black Package Contents: 1 x Breaker switch Note: The package includes only the items listed above; other products are not included. Note: Lighting and display differences may cause slight variations in the color of the item shown in the picture compared to the actual product. Measurement error allowance is +/- 1-3 cm.