Eachine 30a Car Audio Circuit Breaker Inline Fuse For 12v System Protection

30A Car Audio Circuit Breaker Inline Fuse for 12V System Protection Features: 1.Brand new ,made with high quality parts. 2.Easy to use and durable. 3.Function: prevent excessive current, protect the electrical appliance. 4.Apply in connecting audio power line. 5.Use in place of an inline fuse holder. 6.Suitable for car audio/video system overload protection 7.Manual open circuit push button. 8.Self-Testing & Manual Override. 9.Easy to operate with manual reset arm . 10.No fuse change trouble. 11.Can be mounted on panel or firewall. 12.12 Volt - 30 Amp 13.Size: 98mm (L) x 43mm (W) x 35mm (H) Package Included: 1 X 30A Circuit Breaker