12V 24VDC 20A 30A 40A 50A 60A 80A 100A Car Truck Audio Amplifier Circuit Breaker Fuse Holder AGU Style Stereo Amplifier Refit Wholesale consult the service of store . Self-recovery circuit breaker, car audio conversion protection, power recovery circuit breakerApplicable to:It is used to protect the line. Designed for car audio power amplifier (current is suddenly high and low ), not suitable for continuous current.Recoverable insurance automatically disconnects the protection circuit when the current reaches a predetermined value.The difference with ordinary insurance is the following three points:1. Its sensitivity is very high, can protect circuit electrical appliances in time2. After disconnecting and troubleshooting, it can be manually resumed and used manually.3.it can control high current circuitFeatures:100% brand new and high qualityLeakage protection, overload protectionGood conductivity and craftsmanship, high temperature preureInstructions for use:1.If you need to disconnect manually, you can pre the manual disconnect button, do not forcibly open the reset wrench, or it will cause the shaft to break.2.When the power is on, the rated current is reached or close, the circuit breaker will automatically disconnect. This product uses the principle of thermal induction, so the current when disconnected is not the rated current.3.After manual disconnection, push the reset wrench can be reset. After the automatic disconnection, and product has cooled, can push the reset wrench to reset.Package Includes:1x Car Audio Circuit BreakerVoltage: 12v-60v