ITEM NAME:Practical 10A Circuit Breaker Overload Protector Switch Fuse Resettable Description: Circuit Breakers with manual reset button and transparent waterproof cap Includes waterproof button transparent cover for protection from the elements. Push-to-reset operation with white manual reset button. It mounts in 3/8 inch (10 mm) round hole, work for one push button circuit breaker for operation up to 50 volts DC or 250 volts AC. Widely used in cars, trucks, ships, etc. Specification: Material: Electrical Wood Product Color: Black Product Amperage: 10A DC: 50V DC Exchange: AC 125/250V Package Includes: 1 Piece Overload Protector + 1 Piece Waterproof Cap Note: Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Please check the size measurement and the picture carefully before making.Circuit Breakers with manual reset button and transparent waterproof cap. Product Amperage: 10A. 1 Piece Overload Protector + 1 Piece Waterproof Cap. People always bought together with. Push-to-reset operation with white manual reset button.