Feature 1Used in car audio and video system protection to prevent power surges from damaging your equipment. 2The recoverable fuse is automatically disconnected and the protection circuit when the current reaches a predetermined value. 3Prevents excessive currents and protects electrical appliances. 4It can be manually restored, and a special button reset can also be used as a close switch. 5Easy to install, it can be installed on a panel or firewall. 6Compared to normal fuses, its sensitivity is very high, it can protect electrical circuits and devices in time.Condition: 100% Brand NewItem Type: Circuit BreakerMaterial: ABS Color: BlackVoltage: 12VCurrent: 250AUsage: Used for car audio and video system protection .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Circuit Breaker