ANFTDCO 300A Car Resettable Circuit Breaker, Self Recovery Manual Reset Button Circuit Breaker with Waterproof Cover, Automotive Audio and Amps Protection, Universal for SUV RV Truck

ANFTDCO 300A Car Resettable Circuit Breaker, Self Recovery Manual Reset Button Circuit Breaker with Waterproof Cover, Automotive Audio and Amps Protection, Universal for SUV RV Truck

• High Quality Material: This product is crafted from zinc alloy, which is hard and resistant to deformation, ensuring long-term structural stability. The material has a uniform texture and is highly durable, providing stable physical support that effectively maintains the integrity of the product's overall structure and ensures reliable performance in automotive applications.
• Wide Range Applications: Measuring 4.02 × 2.52 × 1.54 inches, this compact product takes up minimal installation space and is compatible with a variety of vehicle electrical systems. It can be used in the electrical systems of cars, RVs, SUVs, trucks, boats, and other vehicle types, easily adapting to audio upgrades, power line enhancements, or basic circuit protection.
• Easy Installation: First, identify the location in the circuit where the circuit breaker needs to be installed. Connect the circuit breaker's terminals to the corresponding circuit lines, ensuring the connections are secure and free of looseness. Then, secure the circuit breaker in the appropriate position. After verifying that the wiring is correct, the installation is complete.
• Automatic Power-Off Protection: This product features automatic power-off protection. When the circuit current reaches the preset trip value, the blue lever will automatically pop out to cut off the power supply. After troubleshooting, simply push the lever back into place to restore power. It also supports manual power-off; when modifying or inspecting the circuit, pressing the red button will trigger the protection mechanism to cut off the power.
• Protective Cover: This product comes with a waterproof protective cover that covers the terminal block area, reducing the impact of external factors on the wiring connections and providing protection for critical components. The cover fits snugly to securely protect the terminals. The overall design balances practicality and durability, offering stable and reliable protection for the vehicle's electrical system.