SKU: CW69464
UPC: 632850562751
MPN: M-58031-01-BP
The Cole Hersee Rocker Switch SPST On-Off 2 Blade (M-58031-01-BP) is a weather-resistant electrical switch purpose-built for marine environments. Operating at 20A at 12VDC and 15A at 24VDC, this general-purpose rocker switch delivers reliable on-off control for vessel systems including navigation lighting, bilge pumps, battery isolation, and deck equipment. The IP66 weather resistance rating ensures the switch withstands high-pressure wash conditions and salt-air exposure—critical durability factors for boats operating in coastal and offshore waters.
The 2-blade contact configuration with sealed contact areas protects against moisture intrusion and corrosion, extending service life in harsh marine conditions. The SPST (Single Pole Single Throw) design provides simple on-off operation without complexity, ideal for straightforward circuit switching. Plastic housing and actuator keep weight minimal while maintaining durability. Installation requires only a standard rectangular mounting hole (1.450" × 0.830") cut into panels between 0.09" and 0.19" thick, making retrofit or new-build integration straightforward. The compact form factor—measuring 3 × 2 × 5 inches—fits tight galley spaces and console panels without requiring extensive modification.
This rocker switch suits weekend fishing boats, commercial vessels, and serious offshore rigs alike. Anglers rely on switches like this to manage trolling motor circuits, livewell pumps, and auxiliary lighting systems—equipment that must function reliably in spray, rain, and saltwater mist. Weekend boaters appreciate the straightforward installation and proven Cole Hersee engineering. Commercial operators and blue-water cruisers depend on IP66-rated electrical components to keep critical systems operational in demanding conditions. Whether you're upgrading an aging switch, building a new console, or adding secondary circuits to your vessel, the Cole Hersee SPST rocker switch delivers proven marine-grade reliability at a competitive price point.
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