Automatic power outage protection. When the load exceeds the rated current, this reset button will automatically break the circuit, thereby playing a role in protecting the wiring. Reset. This breaker can be reset after disconnection for a certain period, then you can press the reset button to use it again. Mounting Thermal Circuit Breaker Manual Reset. The power overload protector is widely used in the automotive, industrial, and marine industries. Durable. Made of durable plastic, high quality and long service life. Compact design allows for high-density circuit protection configuration. Durable. Made of durable plastic, high quality and long service life. Compact design allows for high-density circuit protection configuration. Safety Reset Fuse Thermal Contactor Waterproof Compressor Relay Circuit Breaker with 112b Manual Reset Circuit Breaker Overcurrent Protection Reset Thermal Breaker Circuit Breaker 5A 8A 10A 15A 18A 20A 125/250 Circuit Breaker Specification: Condition: 100% Brand New Rated Voltage: DC 50V, AC 125-250V, 50/60Hz Current: 5A/8A/10A/15A/18A/20A/30A (Optional) Material: Plastic, Metal Color: Black Size: Show as picture Package Weight: Approx. 26g Package List: 1 x Overload Protector Perfect Replacement: Easy to install, perfectly compatible with your original car; 📦 Guaranteed After-Sales Service: If you have any problems, do not hesitate to contact us! Our customer service team is here to help you quickly ✅. 🚀 Fast Delivery: We process and ship your order as quickly as possible 📬. However, due to exceptional circumstances (holidays, extreme weather, high demand, etc.), a slight delay may occur. In this case, we will keep you informed as soon as possible 📢💌. 💯 Quality Guarantee: Your satisfaction is our priority! We are committed to providing you with quality products for a worry-free purchase 💎. Thank you for your trust and support 💕. We look forward to providing you with an exceptional shopping experience! 🎁✨