Welcome to our store! When the load exceeds the rated current, this reset button will automatically break the circuit, thereby protecting the line. This circuit breaker can be reset after a certain period of time after interruption, after which you can press the reset button to use it again. Compact design allows for a high density of circuit protection configuration. Made of durable plastic, high quality and long service life. It is widely used in the automotive, industrial and marine industries. Features: When the load exceeds the rated current, this reset button will automatically break the circuit, thereby protecting the line. This circuit breaker can be reset after a certain period of time after interruption, after which you can press the reset button to use it again. Compact design allows for a high density of circuit protection configuration. Made of durable plastic, high quality and long service life. It is widely used in the automotive, industrial and marine industries. Specification: Rated voltage: DC 50V, AC 125-250V, 50/60Hz Current: 10A / 15A / 20A (optional) Certificate: RoHS Material: Plastic, Metal Color: Black Size: Shown in the picture Package weight: about 16g Package list: 1 * Overcurrent protector If you receive your item and find any product problems, such as damage or incorrect quantity, please contact us immediately. We will do our best to provide you with satisfactory customer service.