Blue Sea 4353: BelowDeckT Panel – 15A Circuit Breaker, 12V Socket, 2.1A Dual USB Charger. 4353…Easy to install BelowDeck panels include a 15A circuit breaker switch and pre-wired harness.Panels offer customizable 12V charging and monitoring options.Pre-wired harness included in all panels for easy installationIlluminated 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