Blue Sea 2715 Cover f/BusBar 2301 & 2303

The Blue Sea 2715 Cover for BusBar 2301 & 2303 is a protective enclosure designed for marine electrical bus bar systems. This compact cover shields the electrical connections and terminals of Blue Sea's 2301 and 2303 bus bars from saltwater spray, moisture, and accidental contact—critical protection for any vessel operating in harsh marine environments. Bus bar covers are essential accessories for serious offshore anglers and boaters who rely on fully protected electrical distribution systems to prevent corrosion and short-circuit hazards.

This 2715 cover fits Blue Sea's industry-standard 2301 and 2303 bus bar models and provides a sealed, weatherproof barrier around the terminal connections. The compact dimensions (2 x 2 x 8 inches) make it easy to install in tight panel spaces without requiring extensive rewiring or reconfiguration. Weighing only 0.05 lbs, the cover adds minimal weight while delivering significant corrosion prevention. Whether you're running navigational electronics, fish finders, battery monitors, or multi-device charging systems from a centralized bus bar, this protective cover extends equipment lifespan by blocking moisture ingress that corrodes electrical contacts over time.

Weekend boaters, charter captains, and offshore fishing crews benefit from reliable electrical distribution protection. Salt-air environments accelerate oxidation and corrosion; a properly covered bus bar avoids expensive downtime from electrical failures and extends the service life of your entire electrical panel. This cover is a practical addition to any vessel upgrade or new electrical system build where redundancy and salt-water resilience matter.

Note: This product may expose you to chemicals, including di(2-ethylhexyl)phthalate (DEHP), which the State of California has identified as a reproductive hazard. For more information, visit P65Warnings.ca.gov.