Operate your Bilge Pump remotely from the cockpit. Three position switch for manually or automatically activating and deactivating your Bilge Pump. The automatic feature operates in combination with the automatic bilge switches or the electronic float switch.• Compatibility: SPX FLOW Johnson Bilge Pump• Voltage Rating: 12 Volt• With Wiring Harness: No• With Fuse Holder: Yes Operate Your Bilge Pump Remotely From The Cockpit Automatic Feature Operates In Combination With The Automatic Bilge Switches Or The Electronic Float Switch | Johnson Pump Bilge Pump Switch, 3-Way On/Off Switch; 12 Volt; Matte Black