Features 1. 20A thermal circuit breaker designed for operation up to 50V DC or 250V AC. Push-to-reset operation with black manual reset button. 2. Includes a waterproof button cap to protect the circuit breaker from damage. Equipped with quick connection terminals for easy installation. 3. Not intended for push on/push off switching function. The button trips outward during overload and is reset by pressing it back in. 4. Suitable for automotive, industrial, marine, and various other applications. 5. Constructed with high-quality metal and plastic materials for durability, corrosion resistance, and long-term performance. Simple to install without complex procedures. Specification Item Type: Thermal Circuit Breaker Material: Plastic + Metal Voltage: 125-250V AC, 50V DC Rated Current: 20A Package List 5 x Thermal Circuit Breakers 5 x Waterproof Caps 5 x Stickers 10 x Terminals