Blue Sea Systems BSS Switch Contura SPDT (On)-Off-On Black Bilge (Bulk)

The Blue Sea Systems 7945B Contura SPDT Rocker Switch (ON)–Off–ON, Black is engineered for dual-function bilge and accessory control in marine and RV environments. Rated at 20 A for 12 V systems and 15 A for 24 V, this single-pole double-throw switch features a convenient center-off position, enabling two separate circuits (“aft” and “fore”) from one mount. Its sealed design offers resistance to vibration, shock, temperature extremes (–40 °C to +85 °C), moisture, and salt spray, while an integrated LED indicator lights in the active ON position (drawing only 18 mA). The switch is ignition-protected and sealed both internally and externally, providing reliable operation in harsh conditions and delivering clean, professional panel aesthetics.