Water-Resistant Circuit Breaker Panel, 4 Position + 12V Socket and Dual USB Charger Gray.Nominal Voltage: 12V DC, Max Op. Amp: 45A, Term. Type: 1/4" Male Quick Connect, Hardware: SS 6 x 5/8" mounting screws, Ring Terminal Size: M5 (0). Illuminated 15A circuit breakers provide switching, ON indication and overcurrent protection Industry-standard sizes and mounting allow these panels to be easily retrofitted in an existing application Polycarbonate/ABS panel surface is UV-stabilized, flame retardant, and will not corrode Silicon breaker boots and gasket protects against water ingress. Panel front is IP66 when mounted with gasket in place - protected against powerful water jets (see inside back cover). Fit type: Universal Fit