SKU: CW20792
UPC: 632085082918
MPN: 8291
The Blue Sea 8291 Dimmer Control Switch in black is a single-pole, double-throw marine lighting control engineered for integration into Blue Sea Systems' waterproof electrical panels. This momentary on-off-momentary on switch delivers precise brightness adjustments for cabin lighting, navigation lights, and other marine lighting circuits aboard fishing vessels, cruising sailboats, and offshore powerboats.
The dimmer mechanism allows progressive brightness control—incrementally brighten or dim lights rather than binary on-off switching. The switch accommodates both incandescent and LED lighting systems, making it adaptable to boats running older halogen setups or modern low-draw LED cabin packages. Blue Sea Systems manufactures this control with corrosion-resistant materials and sealing designed to withstand marine salt-air environments. The compact footprint (3 x 1 x 5 inches) fits standard panel cutouts found in Blue Sea Systems' electrical enclosures, and the 0.1-pound weight adds negligible load to any installation.
This switch suits weekend anglers managing basic cabin comfort on small center-console or cabin cruiser setups, as well as serious offshore operators running complex electrical systems across multiple zones. Fishermen who run early-morning or night trips benefit from intuitive dimming to reduce glare while maintaining safe navigation visibility. The momentary-on feature is particularly useful in emergency situations where quick light control is critical. Anyone standardizing their boat's electrical panel on Blue Sea Systems components will find this control essential for managing auxiliary lighting circuits with precision.
Blue Sea Systems dimmer switches are industry standards for marine electrical architecture, trusted across recreational and professional fleets. The 8291 model integrates seamlessly with other Blue Sea controls and monitoring equipment, enabling cohesive panel layouts that reduce installation complexity and improve long-term reliability aboard salt-water vessels.
WARNING ⚠️
You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
Purchasing a Firearm? Click HERE to see our firearm purchasing guide.
