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Blue Sea Systems
Blue Sea 4111 360 Panel Adapter for Push Button Reset Only [4111]
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- Adapts Push Button Reset-Only Thermal Circuit Breaker to Blue Sea Systems' rocker panels and new battery management panels
Blue Sea SystemsBlue Sea 4111 360 Panel Adapter for Push Button Reset Only [4111]
Code: ORA-20396Brand: Blue Sea SystemsIn Stock(0)
Regular price $8.99Sale price $8.99 Regular price $0.00Unit price / perFree Shipping on $199+- Adapts Push Button Reset-Only Thermal Circuit Breaker to Blue Sea Systems' rocker panels and new battery...
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Blue Sea Systems
Blue Sea 4028 AC Isolation Cover - 7-1/2 x 10-1/2x3 [4028]
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Regular price $141.99Sale price $141.99 Regular price $0.00Unit price / perLow Stock — Only 3 Left
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- Provides electrical insulation for exposed panel backs
- Provides mechanical protection for panel backs protruding into lockers
- Lightweight material is easily drilled for wire entrance and exit
- Meets ABYC requirements for panels with combined AC and DC
Blue Sea SystemsBlue Sea 4028 AC Isolation Cover - 7-1/2 x 10-1/2x3 [4028]
Code: ORA-20392Brand: Blue Sea SystemsLow Stock — Only 3 Left(0)
Regular price $141.99Sale price $141.99 Regular price $0.00Unit price / perFree Shipping on $199+- Provides electrical insulation for exposed panel backs
- Provides mechanical protection for panel backs protruding into lockers
- Lightweight material is easily drilled for wire entrance and exit
- Meets ABYC requirements for panels with combined AC and DC
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Blue Sea Systems
Blue Sea 4027 AC Isolation Cover - 5-1/4 x 7-1/2x3 [4027]
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Regular price $53.99Sale price $53.99 Regular price $0.00Unit price / perLow Stock — Only 10 Left
More info
- Provides electrical insulation for exposed panel backs
- Provides mechanical protection for panel backs protruding into lockers
- Lightweight material is easily drilled for wire entrance and exit
- Meets ABYC requirements for panels with combined AC and DC
- Covers a panel, or other object, 7-1/2" long x 5-1/4" wide, x 3" deep
Blue Sea SystemsBlue Sea 4027 AC Isolation Cover - 5-1/4 x 7-1/2x3 [4027]
Code: ORA-20391Brand: Blue Sea SystemsLow Stock — Only 10 Left(0)
Regular price $53.99Sale price $53.99 Regular price $0.00Unit price / perFree Shipping on $199+- Provides electrical insulation for exposed panel backs
- Provides mechanical protection for panel backs protruding into lockers
- Lightweight material is easily drilled for wire entrance and exit
- Meets ABYC requirements for panels with combined AC and DC
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Blue Sea Systems
Blue Sea 4026 AC Isolation Cover - 5-1/4 x 3-3/4 x 3 [4026]
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Regular price $46.99Sale price $46.99 Regular price $0.00Unit price / perLow Stock — Only 6 Left
More info
- Provides electrical insulation for exposed panel backs
- Provides mechanical protection for panel backs protruding into lockers
- Lightweight material is easily drilled for wire entrance and exit
- Meets ABYC requirements for panels with combined AC and DC
- Covers a panel, or other object, up to 5-1/4" long x 3-3/4" width x 3" deep
Blue Sea SystemsBlue Sea 4026 AC Isolation Cover - 5-1/4 x 3-3/4 x 3 [4026]
Code: ORA-20390Brand: Blue Sea SystemsLow Stock — Only 6 Left(0)
Regular price $46.99Sale price $46.99 Regular price $0.00Unit price / perFree Shipping on $199+- Provides electrical insulation for exposed panel backs
- Provides mechanical protection for panel backs protruding into lockers
- Lightweight material is easily drilled for wire entrance and exit
- Meets ABYC requirements for panels with combined AC and DC
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Blue Sea Systems
Blue Sea 4017 Straight Terminal CableCap - Large [4017]
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Regular price $7.99Sale price $7.99 Regular price $0.00Unit price / perIn Stock
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- Designed to fit standard automotive posts
Blue Sea SystemsBlue Sea 4017 Straight Terminal CableCap - Large [4017]
Code: ORA-20389Brand: Blue Sea SystemsIn Stock(0)
Regular price $7.99Sale price $7.99 Regular price $0.00Unit price / perFree Shipping on $199+- Designed to fit standard automotive posts
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Blue Sea Systems
Blue Sea 4016 Straight Terminal CableCap - Small [4016]
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Regular price $9.99Sale price $9.99 Regular price $0.00Unit price / perLow Stock — Only 2 Left
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- Designed to fit standard automotive posts
Blue Sea SystemsBlue Sea 4016 Straight Terminal CableCap - Small [4016]
Code: ORA-20388Brand: Blue Sea SystemsLow Stock — Only 2 Left(0)
Regular price $9.99Sale price $9.99 Regular price $0.00Unit price / perFree Shipping on $199+- Designed to fit standard automotive posts
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Blue Sea Systems
Blue Sea 4015 CableCap - Black 1.25 to 0.70 [4015]
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Regular price $8.99Sale price $8.99 Regular price $0.00Unit price / perIn Stock
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- Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices
Blue Sea SystemsBlue Sea 4015 CableCap - Black 1.25 to 0.70 [4015]
Code: ORA-20387Brand: Blue Sea SystemsIn Stock(0)
Regular price $8.99Sale price $8.99 Regular price $0.00Unit price / perFree Shipping on $199+- Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices
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Blue Sea Systems
Blue Sea 4014 CableCap - Red 1.25 to 0.70 [4014]
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Regular price $8.99Sale price $8.99 Regular price $0.00Unit price / perIn Stock
More info
- Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices
Blue Sea SystemsBlue Sea 4014 CableCap - Red 1.25 to 0.70 [4014]
Code: ORA-20386Brand: Blue Sea SystemsIn Stock(0)
Regular price $8.99Sale price $8.99 Regular price $0.00Unit price / perFree Shipping on $199+- Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices
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Blue Sea Systems
Blue Sea 4013 CableCap - Black 0.50 Stud [4013]
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Regular price $7.99Sale price $7.99 Regular price $0.00Unit price / perIn Stock
More info
- Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices
Blue Sea SystemsBlue Sea 4013 CableCap - Black 0.50 Stud [4013]
Code: ORA-20385Brand: Blue Sea SystemsIn Stock(0)
Regular price $7.99Sale price $7.99 Regular price $0.00Unit price / perFree Shipping on $199+- Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices
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Blue Sea Systems
Blue Sea 4012 CableCap - Red 0.50 Stud [4012]
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Regular price $7.99Sale price $7.99 Regular price $0.00Unit price / perIn Stock
More info
- Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices
Blue Sea SystemsBlue Sea 4012 CableCap - Red 0.50 Stud [4012]
Code: ORA-20384Brand: Blue Sea SystemsIn Stock(0)
Regular price $7.99Sale price $7.99 Regular price $0.00Unit price / perFree Shipping on $199+- Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices
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Blue Sea Systems
Blue Sea 4010 CableCap - Red 0.70 to 0.30 Stud [4010]
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Regular price $4.99Sale price $4.99 Regular price $0.00Unit price / perIn Stock
More info
- Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices
Blue Sea SystemsBlue Sea 4010 CableCap - Red 0.70 to 0.30 Stud [4010]
Code: ORA-20382Brand: Blue Sea SystemsIn Stock(0)
Regular price $4.99Sale price $4.99 Regular price $0.00Unit price / perFree Shipping on $199+- Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices
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Blue Sea Systems
Blue Sea 4009 CableCap - Black 0.47 to 0.13 Stud [4009]
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Regular price $5.99Sale price $5.99 Regular price $0.00Unit price / perIn Stock
More info
- Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices
Blue Sea SystemsBlue Sea 4009 CableCap - Black 0.47 to 0.13 Stud [4009]
Code: ORA-20381Brand: Blue Sea SystemsIn Stock(0)
Regular price $5.99Sale price $5.99 Regular price $0.00Unit price / perFree Shipping on $199+- Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices
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Blue Sea Systems
Blue Sea 4008 CableCap - Red 0.47 to 0.13 Stud [4008]
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Regular price $4.99Sale price $4.99 Regular price $0.00Unit price / perIn Stock
More info
- Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices
Blue Sea SystemsBlue Sea 4008 CableCap - Red 0.47 to 0.13 Stud [4008]
Code: ORA-20380Brand: Blue Sea SystemsIn Stock(0)
Regular price $4.99Sale price $4.99 Regular price $0.00Unit price / perFree Shipping on $199+- Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices
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Blue Sea Systems
Blue Sea 4006 Standard CableCap - Large Pair [4006]
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Regular price $8.99Sale price $8.99 Regular price $0.00Unit price / perLow Stock — Only 9 Left
More info
- Cable Size - 1/0, 2/0
- Pair - Red/Black
- For batteries with marine adapter terminals added on
Blue Sea SystemsBlue Sea 4006 Standard CableCap - Large Pair [4006]
Code: ORA-20379Brand: Blue Sea SystemsLow Stock — Only 9 Left(0)
Regular price $8.99Sale price $8.99 Regular price $0.00Unit price / perFree Shipping on $199+- Cable Size - 1/0, 2/0
- Pair - Red/Black
- For batteries with marine adapter terminals added on
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Blue Sea Systems
Blue Sea 4005 Standard CableCap - Small Pair [4005]
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Regular price $8.99Sale price $8.99 Regular price $0.00Unit price / perLow Stock — Only 6 Left
More info
- Cable Size - 4, 2, 1
- Pair - Red/Black
- Insulates battery terminals which have added adapter terminals
- For batteries with marine adapter terminals added on
Blue Sea SystemsBlue Sea 4005 Standard CableCap - Small Pair [4005]
Code: ORA-20378Brand: Blue Sea SystemsLow Stock — Only 6 Left(0)
Regular price $8.99Sale price $8.99 Regular price $0.00Unit price / perFree Shipping on $199+- Cable Size - 4, 2, 1
- Pair - Red/Black
- Insulates battery terminals which have added adapter terminals
- For batteries with marine adapter terminals added on
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Blue Sea Systems
Blue Sea 4001 Rotating Single Entry CableCap - Small Pair [4001]
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Regular price $10.99Sale price $10.99 Regular price $0.00Unit price / perIn Stock
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- Cable Size - All
- Pair - Red/Black
- Top rotates 360° to allow cable entry from any angle
- For batteries with integral marine wing nut posts
Blue Sea SystemsBlue Sea 4001 Rotating Single Entry CableCap - Small Pair [4001]
Code: ORA-20377Brand: Blue Sea SystemsIn Stock(0)
Regular price $10.99Sale price $10.99 Regular price $0.00Unit price / perFree Shipping on $199+- Cable Size - All
- Pair - Red/Black
- Top rotates 360° to allow cable entry from any angle
- For batteries with integral marine wing nut posts
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Blue Sea Systems
Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect [3003]
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Regular price $155.99Sale price $155.99 Regular price $0.00Unit price / perLow Stock — Only 9 Left
More info
- 500 Ampere Continuous Rating
- Accepts 4/0 battery cables
- Ignition protected - safe for installation aboard gasoline powered boats
- .870" (22.01mm) stud length to accept 4 or more cable terminals
- 1/2" (M12) Tin-plated copper studs for maximum conductivity and corrosion resistance
- Meets American Boat and Yacht Council (ABYC) requirements for battery switches
- Tactile textures indicate knob position by feel only
- Case design allows surface or rear panel mounting
- Fits all Perko and Guest low amperage battery switch hole patterns
- Positions: 4
- AFD: Yes
- Continuous Amperage: 700a
- Box Dimensions: 3"H x 7"W x 9"L WT: 1.3 lbs
- UPC: 632085030032
Blue Sea SystemsBlue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect [3003]
Code: ORA-20234Brand: Blue Sea SystemsLow Stock — Only 9 Left(0)
Regular price $155.99Sale price $155.99 Regular price $0.00Unit price / perFree Shipping on $199+- 500 Ampere Continuous Rating
- Accepts 4/0 battery cables
- Ignition protected - safe for installation aboard gasoline powered boats
- .870" (22.01mm) stud length to accept 4 or more cable terminals
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Blue Sea Systems
Blue Sea 3002 HD-Series Battery Switch Selector [3002]
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Regular price $166.99Sale price $166.99 Regular price $0.00Unit price / perLow Stock — Only 8 Left
More info
- 500 Ampere Continuous Rating
- Accepts 4/0 battery cables
- Ignition protected - safe for installation aboard gasoline powered boats
- .870" (22.01mm) stud length to accept 4 or more cable terminals
- 1/2" (M12) Tin-plated copper studs for maximum conductivity and corrosion resistance
- Meets American Boat and Yacht Council (ABYC) requirements for battery switches
- Tactile textures indicate knob position by feel only
- Case design allows surface or rear panel mounting
- Fits all Perko and Guest low amperage battery switch hole patterns
Blue Sea SystemsBlue Sea 3002 HD-Series Battery Switch Selector [3002]
Code: ORA-20233Brand: Blue Sea SystemsLow Stock — Only 8 Left(0)
Regular price $166.99Sale price $166.99 Regular price $0.00Unit price / perFree Shipping on $199+- 500 Ampere Continuous Rating
- Accepts 4/0 battery cables
- Ignition protected - safe for installation aboard gasoline powered boats
- .870" (22.01mm) stud length to accept 4 or more cable terminals
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Free Shipping on $199+(0)
Regular price $149.99Sale price $149.99 Regular price $0.00Unit price / perIn Stock
More info
- 600 Ampere Continuous Rating
- Accepts two 4/0 battery cables per terminal
- Ignition protected - safe for installation aboard gasoline powered boats
- .870" (22.01mm) stud length to accept multiple cable terminals
- 1/2" (M12) Tin-plated copper studs for maximum conductivity and corrosion resistance
- Meets American Boat and Yacht Council (ABYC) requirements for battery switches
- Tactile textures indicate knob position by feel only
- Case design allows surface or rear panel mounting
- Fits all Perko and Guest low amperage battery switch hole patterns
- Positions: 2
- AFD: Yes
- Continuous Amperage: 900a
- Box Dimensions: 3"H x 7"W x 9"L WT: 1.3 lbs
- UPC: 632085030018
Blue Sea SystemsBlue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD [3001]
Code: ORA-20232Brand: Blue Sea SystemsIn Stock(0)
Regular price $149.99Sale price $149.99 Regular price $0.00Unit price / perFree Shipping on $199+- 600 Ampere Continuous Rating
- Accepts two 4/0 battery cables per terminal
- Ignition protected - safe for installation aboard gasoline powered boats
- .870" (22.01mm) stud length to accept multiple cable terminals
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Free Shipping on $199+(0)
Regular price $42.99Sale price $42.99 Regular price $0.00Unit price / perLow Stock — Only 4 Left
More info
- Combines negative and positive buses on one block
- Clear polycarbonate cover snaps on to meet Coast Guard and ABYC insulation require
Blue Sea SystemsBlue Sea 2722 DualBus Plus 1/4" Stud, 5 x 10-32 Screw Terminal [2722]
Code: ORA-20224Brand: Blue Sea SystemsLow Stock — Only 4 Left(0)
Regular price $42.99Sale price $42.99 Regular price $0.00Unit price / perFree Shipping on $199+- Combines negative and positive buses on one block
- Clear polycarbonate cover snaps on to meet Coast Guard and ABYC insulation require
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Blue Sea Systems
Blue Sea 2715 Cover f/BusBar 2301 2303 [2715]
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Regular price $5.99Sale price $5.99 Regular price $0.00Unit price / perIn Stock
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- Weight: 0.08lb (0.04 kg)
Blue Sea SystemsBlue Sea 2715 Cover f/BusBar 2301 2303 [2715]
Code: ORA-20222Brand: Blue Sea SystemsIn Stock(0)
Regular price $5.99Sale price $5.99 Regular price $0.00Unit price / perFree Shipping on $199+- Weight: 0.08lb (0.04 kg)
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Blue Sea Systems
Blue Sea 2606 Terminal Black 65AMP - 6 Circuit [2606]
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Regular price $32.99Sale price $32.99 Regular price $0.00Unit price / perLow Stock — Only 10 Left
More info
- Closed back design completely insulates power from the mounting surface
- Each screw pair is 1 isolated circuit
- Jumpers allow creation of common circuits
Blue Sea SystemsBlue Sea 2606 Terminal Black 65AMP - 6 Circuit [2606]
Code: ORA-20220Brand: Blue Sea SystemsLow Stock — Only 10 Left(0)
Regular price $32.99Sale price $32.99 Regular price $0.00Unit price / perFree Shipping on $199+- Closed back design completely insulates power from the mounting surface
- Each screw pair is 1 isolated circuit
- Jumpers allow creation of common circuits
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Blue Sea Systems
Blue Sea 2306 MiniBus 100AMP Common BusBar Grounding BusBar 6 x 8-32 Screw Terminal [2306]
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Regular price $9.99Sale price $9.99 Regular price $0.00Unit price / perIn Stock
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- Great for limited space applications in electronics cabinets and under dashboards
Blue Sea SystemsBlue Sea 2306 MiniBus 100AMP Common BusBar Grounding BusBar 6 x 8-32 Screw Terminal [2306]
Code: ORA-20219Brand: Blue Sea SystemsIn Stock(0)
Regular price $9.99Sale price $9.99 Regular price $0.00Unit price / perFree Shipping on $199+- Great for limited space applications in electronics cabinets and under dashboards
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Free Shipping on $199+(0)
Regular price $29.99Sale price $29.99 Regular price $0.00Unit price / perIn Stock
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- Stud design provides direct terminal to bus contact for low resistant connection
- Stainless steel studs and screws allow high torquing for excellent electrical contact
- Tin-plated copper bus for maximum conductivity and resistance to corrosion
- UL 94-VO rated (self extinguishing) base material resists high heat
- Press on insulating cover attaches to studs and allows unobstructed wire access
- Raised bus provides easy access to multiple wires on a single screw
Blue Sea SystemsBlue Sea 2300 150AMP Common BusBar 10 x #8-32 Screw Terminal w/Cover [2300]
Code: ORA-20218Brand: Blue Sea SystemsIn Stock(0)
Regular price $29.99Sale price $29.99 Regular price $0.00Unit price / perFree Shipping on $199+- Stud design provides direct terminal to bus contact for low resistant connection
- Stainless steel studs and screws allow high torquing for excellent electrical contact
- Tin-plated copper bus for maximum conductivity and resistance to corrosion
- UL 94-VO rated (self extinguishing) base material resists high heat



















































