Marine Circuit Breakers

Over time, moisture, humidity and salt air can corrode marine electrical components. When your boat’s electrical box needs replacement or an upgrade, know that Wholesale Marine carries all the marine electrical supplies that you’ll ever need. We carry 12 volt batteries, fuses, fuse blocks, marine circuit panels, and switch panels from Blue Sea Systems, Sierra Marine, Ancor Marine, Sea Dog Marine, and TRAC Outdoor.

Our extensive selection includes rocker switches to bring power to your devices, watertight circuit breakers, efficient toggle circuit breakers that combine switching and circuit protection into single devices, and much more. We additionally carry heavy duty waterproof fuses that are suitable every marine fuse application, also fuse holders, block kits, style fuses, marine fuses, power posts. Our goal is to bring you the best electrical components including marine circuit breakers to keep your boat wired and running on the open water.

Marine Circuit Breakers and More at Wholesale Marine

At Wholesale Marine, it costs so little to keep your electrical system working optimally. Upgrade your box with the ST Blade Fuse Block W/Cover- 12 Circuit from Blue Sea. Every component is clearly marked and the box is moisture-resistant. Don’t let a blown fuse ruin your outing. Keep a supply of fuses on board for those 'just in case’ moments. Ancor Marine’s 41 Piece Deluxe AGC Fuse Assortment Pack has everything you need. Ignition protected and waterproof, Blue Sea’s 285 Series Circuit Breaker combines the functions of a switch and a circuit breaker into one compact unit which mounts to any vertical surface.

For boaters, replacement parts and electrical upgrades and add up fast. That’s not a problem if you shop at Wholesale Marine. You can depend on our low price guarantee; we also offer flat rate shipping for only $6.99. Returns are quick and easy and with our Loyalty Reward Program you’ll earn points you can redeem on your very next purchase. All this and shipping by next day! Give us a call Monday through Friday from 9:00 AM until 6:00 PM EST at (877) 388-2628 for the customer service experience you deserve!