Features:
40Amp current circuit breaker, works with 32V DC truck, RV or boat.
Effectively stops power surges from damaging your circuit.
It is also can be used as a kill switch.
Easy installation, high reliability.
Ideal to be used for trucks, boats, RV electrical current overload protection, to prevent excessive current and protect appliances.

Specifications:
Condition: 100% brand new
Material: metal + plastic
Color: black housing with yellow and red button
Size: shown as picture
Rated Current: 40A
Voltage: 32V DC
Reset Type: T3 manual reset (switchable)
Working Temperature: -40℃ ~ +85℃
Regulatory Specification: for SAE J553, for SAE J1171 (ignition protected)
Package Weight: approx.43g

Package List:
1 * 40A Circuit Breaker Switch

Notes:
1. It is easy to install, but professional installation is always recommended.
2. Please allow 0.5 - 1 inch error due to manual measurement, thanks for your understanding.