Easy to install accessory panel includes a 15A circuit breaker switch and pre-wired harness. Pre-wired harness included for easy installationSilicon breaker boots and gasket protects against water ingressIlluminated Carling Technologies 15A circuit breaker switch allows the ability to shut off panel preventing parasitic drawPolycarbonate/ABS panel face is UV-stabilized, flame retardant, and will not corrode12V DC only