Collection: Blue Sea Systems
Get Blue Sea Systems products at North Bay Marine Electronics. Blue Sea Systems is committed to the improvement of marine electrical products and systems, such as panel systems, circuit breakers, connectors, and insulators. Blue Sea wants to satisfy their distributors, dealers and ultimately the retail customer by designing and manufacturing electrical products engineered to withstand the harsh marine environment.
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Blue Sea 4006 Standard CableCap - Large Pair [4006]
Regular price $4.95 USDRegular priceUnit price / per$8.99 USDSale price $4.95 USDSale -
Blue Sea 4005 Standard CableCap - Small Pair [4005]
Regular price $4.95 USDRegular priceUnit price / per$8.99 USDSale price $4.95 USDSale -
Blue Sea 4001 Rotating Single Entry CableCap - Small Pair [4001]
Regular price $5.95 USDRegular priceUnit price / per$10.99 USDSale price $5.95 USDSale -
Blue Sea 3002 HD-Series Battery Switch Selector [3002]
Regular price $86.95 USDRegular priceUnit price / per$166.99 USDSale price $86.95 USDSale -
Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD [3001]
Regular price $77.95 USDRegular priceUnit price / per$149.99 USDSale price $77.95 USDSale -
Blue Sea 2722 DualBus Plus 1/4" Stud, 5 x 10-32 Screw Terminal [2722]
Regular price $22.95 USDRegular priceUnit price / per$42.99 USDSale price $22.95 USDSale -
Blue Sea 2606 Terminal Black 65AMP - 6 Circuit [2606]
Regular price $17.95 USDRegular priceUnit price / per$32.99 USDSale price $17.95 USDSale -
Blue Sea 2204 Red Terminal Feed Through Connector [2204]
Regular price $20.95 USDRegular priceUnit price / per$39.99 USDSale price $20.95 USDSale -
Blue Sea 2203 Black Terminal Feed Through Connector [2203]
Regular price $20.95 USDRegular priceUnit price / per$39.99 USDSale price $20.95 USDSale -
Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect [9002E]
Regular price $49.95 USDRegular priceUnit price / per$96.99 USDSale price $49.95 USDSale -
Blue Sea 5103 MEGA/AMG Fuse - 150AMP [5103]
Regular price $7.95 USDRegular priceUnit price / per$13.99 USDSale price $7.95 USDSale -
Blue Sea 5101 MEGA/AMG Fuse - 100AMP [5101]
Regular price $7.95 USDRegular priceUnit price / per$13.99 USDSale price $7.95 USDSale -
Blue Sea 5143 80AMP MAXI Fuse [5143]
Regular price $4.95 USDRegular priceUnit price / per$8.99 USDSale price $4.95 USDSale -
Blue Sea 5142 70AMP MAXI Fuse [5142]
Regular price $4.95 USDRegular priceUnit price / per$8.99 USDSale price $4.95 USDSale -
Blue Sea 5001 Fuse Block MEGA 100-300A w/Cover [5001]
Regular price $21.95 USDRegular priceUnit price / per$41.99 USDSale price $21.95 USDSale -
Blue Sea 2723 DualBus Plus 5/16" Stud - 5 x 10 - 32 Screw Terminal [2723]
Regular price $25.95 USDRegular priceUnit price / per$48.99 USDSale price $25.95 USDSale -
Blue Sea 9093 Switch AC 120 + 120/240VAC OFF+2 Positions [9093]
Regular price $408.95 USDRegular priceUnit price / per$789.99 USDSale price $408.95 USDSale -
Blue Sea 8263 Contura Single Bilge Pump Control Panel [8263]
Regular price $44.95 USDRegular priceUnit price / per$85.99 USDSale price $44.95 USDSale -
Blue Sea 8033 Amber LED Indicator Light [8033]
Regular price $2.95 USDRegular priceUnit price / per$4.99 USDSale price $2.95 USDSale -
Blue Sea 7226 AC/DC Single Pole Magnetic World Circuit Breaker - 40AMP [7226]
Regular price $16.95 USDRegular priceUnit price / per$31.99 USDSale price $16.95 USDSale -
Blue Sea 7218 AC/DC Single Pole Magnetic World Circuit Breaker - 25AMP [7218]
Regular price $16.95 USDRegular priceUnit price / per$31.99 USDSale price $16.95 USDSale -
Blue Sea 9218 Terminal Block Jumpers f/2400 Series Blocks - *Package of 5* [9218]
Regular price $3.95 USDRegular priceUnit price / per$5.99 USDSale price $3.95 USDSale -
Blue Sea 2502 Terminal Block 30AMP - 2 Circuit [2502]
Regular price $4.95 USDRegular priceUnit price / per$7.99 USDSale price $4.95 USDSale -
Blue Sea 8262 Waterproof Panel 4 Position - Slate Grey [8262]
Regular price $117.95 USDRegular priceUnit price / per$227.99 USDSale price $117.95 USDSale -
Blue Sea 8261 Waterproof Panel 8 Position - Slate Grey [8261]
Regular price $197.95 USDRegular priceUnit price / per$381.99 USDSale price $197.95 USDSale -
Blue Sea 5015 ST Glass Fuse Block w/Negative Bus [5015]
Regular price $38.95 USDRegular priceUnit price / per$74.99 USDSale price $38.95 USDSale -
Blue Sea 4126 AC A-Series Circuit Breaker Lockout Slide [4126]
Regular price $13.95 USDRegular priceUnit price / per$26.99 USDSale price $13.95 USDSale -
Blue Sea 2101 PowerPost Plus Cable Connector - 1/4" Stud [2101]
Regular price $19.95 USDRegular priceUnit price / per$36.99 USDSale price $19.95 USDSale -
Blue Sea 2406 Terminal Block 20AMP - 6 Circuit [2406]
Regular price $5.95 USDRegular priceUnit price / per$10.99 USDSale price $5.95 USDSale -
Blue Sea 2702 DualBus 100AMP Common BusBar 10 x 8-32 Screw Terminal [2702]
Regular price $16.95 USDRegular priceUnit price / per$32.99 USDSale price $16.95 USDSale -
Blue Sea 1003 CableClam 1.39" [1003]
Regular price $18.95 USDRegular priceUnit price / per$36.99 USDSale price $18.95 USDSale -
Blue Sea 1001 CableClam .63" [1001]
Regular price $16.95 USDRegular priceUnit price / per$31.99 USDSale price $16.95 USDSale -
Blue Sea 2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud Terminal [2104]
Regular price $91.95 USDRegular priceUnit price / per$176.99 USDSale price $91.95 USDSale -
Blue Sea 2301 150AMP Common BusBar 10 x #8-32 Screw Terminal [2301]
Regular price $13.95 USDRegular priceUnit price / per$24.99 USDSale price $13.95 USDSale -
Blue Sea 2710 Cover f/DualBus 2702 [2710]
Regular price $11.95 USDRegular priceUnit price / per$22.99 USDSale price $11.95 USDSale -
Blue Sea 2701 DualBus 100 Ampere Common BusBars 5 x 8-32 Screw Terminal [2701]
Regular price $15.95 USDRegular priceUnit price / per$29.99 USDSale price $15.95 USDSale