Automatic power-off protection: When the load exceeds the rated current, this resettable circuit breaker automatically cuts off the circuit to provide line protection. The device can be manually reset after a period of time by pressing the reset button. Widely used in automotive, industrial, and marine applications. Made of durable plastic and metal materials for long life and reliable performance. Compact design allows for high-density circuit protection configuration. Suitable for overcurrent protection in various electrical systems. Features a manual reset thermal circuit breaker with waterproof design. Compatible with DC 50V, AC 125250V, 50/60Hz applications. Available in multiple current ratings: 5A, 8A, 10A, 15A, 18A, 20A, 30A. Specifications: - Condition: - Rated voltage: DC 50V, AC 125250V, 50/60Hz - Current ratings: 5A, 8A, 10A, 15A, 18A, 20A, 30A (selectable) - Material: Plastic, metal - Color: Black - Size: As shown in picture - Package weight: Approximately 26g Package includes: 1 x Overload protector Professional manufacturer of high-quality auto accessories. All products undergo strict quality testing before market release. Designed for easy installation and direct replacement. Offers reliable performance and compatibility with original equipment. Customer support available for inquiries.