Safeguard your vessel’s electrical system with marine-grade fuse blocks and fuses built for performance and protection. This collection includes everything you need to securely distribute and protect power circuits—featuring blade, ANL, MIDI, and glass fuses, along with rugged, waterproof fuse blocks and holders. Designed to withstand vibration, moisture, and salt, these components ensure reliable protection for your batteries, electronics, and critical systems. Whether you're wiring a new accessory or upgrading your main distribution, our fuse solutions help you stay compliant, organized, and protected on the water.
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Vendor:Blue Sea Systems
Blue Sea 5254 MIDI/AMI Fuse 70 Amp - Pair [5254]
Regular price $6.95 USDRegular price$10.99 USD-$4.04 USD Sale price $6.95 USD -
Vendor:Blue Sea Systems
Blue Sea 5118 250AMP Class T Fuse [5118]
Regular price $59.95 USDRegular price$97.99 USD-$38.04 USD Sale price $59.95 USD -
Vendor:Blue Sea Systems
Blue Sea 5242 15A ATO/ATC Fuse [5242]
Regular price $2.95 USDRegular price$3.99 USD-$1.04 USD Sale price $2.95 USD -
Vendor:Blue Sea Systems
Blue Sea 5018 ST Glass Fuse Block w/out Negative Bus - 6 Circuit [5018]
Regular price $38.95 USDRegular price$63.99 USD-$25.04 USD Sale price $38.95 USD -
Vendor:Blue Sea Systems
Blue Sea ATC Fuse Kit - 6-Piece [5287]
Regular price $5.95 USDRegular price$8.99 USD-$3.04 USD Sale price $5.95 USD -
Vendor:Blue Sea Systems
Blue Sea 5185 150A Fuse Terminal [5185]
Regular price $15.95 USDRegular price$24.99 USD-$9.04 USD Sale price $15.95 USD -
Vendor:Blue Sea Systems
Blue Sea 5125 100A ANL Fuse [5125]
Regular price $25.95 USDRegular price$41.99 USD-$16.04 USD Sale price $25.95 USD -
Vendor:Blue Sea Systems
Blue Sea 5107 MEGA/AMG Fuse - 250AMP [5107]
Regular price $8.95 USDRegular price$13.99 USD-$5.04 USD Sale price $8.95 USD -
Vendor:Blue Sea Systems
Blue Sea 5102 MEGA/AMG Fuse - 125AMP [5102]
Regular price $8.95 USDRegular price$13.99 USD-$5.04 USD Sale price $8.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7721 Mega/AMG Safety Fuse Block [7721]
Regular price $34.95 USDRegular price$56.99 USD-$22.04 USD Sale price $34.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7748 SafetyHub 150 Fuse Box [7748]
Regular price $147.95 USDRegular price$242.99 USD-$95.04 USD Sale price $147.95 USD -
Vendor:Blue Sea Systems
Blue Sea 5253 MIDI/AMI Fuse 60 Amp - Pair [5253]
Regular price $6.95 USDRegular price$10.99 USD-$4.04 USD Sale price $6.95 USD -
Vendor:Blue Sea Systems
Blue Sea 5190 300A Fuse Terminal [5190]
Regular price $15.95 USDRegular price$24.99 USD-$9.04 USD Sale price $15.95 USD -
Vendor:Blue Sea Systems
Blue Sea 5186 175A Fuse Terminal [5186]
Regular price $15.95 USDRegular price$24.99 USD-$9.04 USD Sale price $15.95 USD -
Vendor:Blue Sea Systems
Blue Sea 5184 125A Fuse Terminal [5184]
Regular price $15.95 USDRegular price$24.99 USD-$9.04 USD Sale price $15.95 USD -
Vendor:Blue Sea Systems
Blue Sea 5241 10A ATO/ATC Fuse [5241]
Regular price $2.95 USDRegular price$3.99 USD-$1.04 USD Sale price $2.95 USD