Features-Color:As Shown-Material:Plastic, metal- Size: 7.60X5.00X4.50cm/2.99X1.97X1.77in -Working method: electronic-Input voltage: 12-36 VDC-High current protection: 150A-Breaking speed: normal breaking speed-Arc extinguishing ability: medium- Protective Function: The circuit breaker can protect the power supply from overload current or voltage, ensuring safety and reliability.- Versatile Use: The circuit breaker can be used to protect car circuits, car audio, boats, trucks, more, meeting your various needs.- Convenient to Use: The circuit breaker can be manually turned off, making it easy and quick to use, providing much convenience.- Easy to Install: The circuit breaker can be installed on walls or flat surfaces, making it convenient to install and use.- Sturdy and Reliable: The circuit breaker is waterproof, sturdy, and strong , ensuring long-lasting use and reliability.Packing list: 1 x circuit breaker