The Blue Sea Water Resistant Accessory Panel is an easy to install DC charging and monitoring panel with a circuit breaker, 12v socket, dual 2.1A USB charger and a mini OLED voltmeter.Panels offer customizable 12V charging and monitoring options.Pre-wired harness included in all panels 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 onlyWater resistant to IP66SpecificationsNominal Voltage: 12V DCHeight: 2.25in (57.15 mm)Width: 6.61in (167.89 mm)Depth: 2.75in (69.85 mm)