Skip to content
Reviews

Blue Sea Systems

Filters

$
$
  • Blue Sea 11001 e - Series Battery Switch w/Alternator Field Disconnect - 3 - Position - Off Grid Stores
    Save $11.90 Save $0.00
    $68.99
    $68.99 - $68.99
    $68.99
    $57.09
    $57.09 - $57.09
    $57.09

    Blue Sea 11001 e-Series Battery Switch w/Alternator Field Disconnect - 3-Position

    Blue Sea Systems
    In stock

    e-Series Selector 3 Position Battery Switch with AFDAFD: YesBattery Combiner: NoFeatures: Make-before-break contact design allows switching between...

    View full details
    $68.99
    $68.99 - $68.99
    $68.99
    $57.09
    $57.09 - $57.09
    $57.09
    Save $11.90 Save $0.00
  • Blue Sea 11003 HD - Series Battery Switch w/Alternator Field Disconnect - 3 - Position - Off Grid Stores
    Save $21.01 Save $0.00
    $123.99
    $123.99 - $123.99
    $123.99
    $102.98
    $102.98 - $102.98
    $102.98

    Blue Sea 11003 HD-Series Battery Switch w/Alternator Field Disconnect - 3-Position

    Blue Sea Systems
    In stock

    11003Features: Meets American Boat and Yacht Council (ABYC) requirements for battery switches Ignition protected safe for installation aboard gas...

    View full details
    $123.99
    $123.99 - $123.99
    $123.99
    $102.98
    $102.98 - $102.98
    $102.98
    Save $21.01 Save $0.00
  • Blue Sea 187 Series Panel Mount Thermal Circuit Breakers 25 - 150A - Off Grid Stores
    Save up to $24.55 Save $0.00
    $114.99
    $114.99 - $147.99
    $114.99
    $95.90
    $95.90 - $123.44
    $95.90

    Blue Sea 187 Series Panel Mount Thermal Circuit Breakers 25-150A

    Blue Sea Systems
    In stock

    187 - Series Thermal Circuit Breakers - Panel Mount - 25-150A Features: Combines switching and circuit protection into a single device All compon...

    View full details
    $114.99
    $114.99 - $147.99
    $114.99
    $95.90
    $95.90 - $123.44
    $95.90
    Save up to $24.55 Save $0.00
  • Blue Sea 187 Series Surface Mount Thermal Circuit Breakers 25 - 150A - Off Grid Stores
    Save up to $24.29 Save $0.00
    $114.99
    $114.99 - $147.99
    $114.99
    $96.15
    $95.90 - $123.70
    $95.90

    Blue Sea 187 Series Surface Mount Thermal Circuit Breakers 25-150A

    Blue Sea Systems
    In stock

    187 - Series Thermal Circuit Breakers - Surface Mount - 25-150AFeatures: Combines switching and circuit protection into a single device All compo...

    View full details
    $114.99
    $114.99 - $147.99
    $114.99
    $96.15
    $95.90 - $123.70
    $95.90
    Save up to $24.29 Save $0.00
  • Blue Sea 2019 PowerBar Common BusBar - Dual 3/8" x 16 - Off Grid Stores
    Save $5.58 Save $0.00
    $32.99
    $32.99 - $32.99
    $32.99
    $27.41
    $27.41 - $27.41
    $27.41

    Blue Sea 2019 PowerBar Common BusBar - Dual 3/8" x 16

    Blue Sea Systems
    In stock

    PowerBar Common BusBarTerminal Studs: 2x3/8"-16Provides compact high-ampere busing with 3/8" terminal studs

    $32.99
    $32.99 - $32.99
    $32.99
    $27.41
    $27.41 - $27.41
    $27.41
    Save $5.58 Save $0.00
  • Blue Sea 2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud Terminal - Off Grid Stores
    Save $22.77 Save $0.00
    $138.99
    $138.99 - $138.99
    $138.99
    $116.22
    $116.22 - $116.22
    $116.22

    Blue Sea 2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud Terminal

    Blue Sea Systems
    In stock

    2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud TerminalSpecifications: Max Voltage: 300 V AC/48 V DC Number of Terminal Studs: 4 Terminal Typ...

    View full details
    $138.99
    $138.99 - $138.99
    $138.99
    $116.22
    $116.22 - $116.22
    $116.22
    Save $22.77 Save $0.00
  • Blue Sea 2105 MaxiBus 250AMP Common BusBars 12 x 10 Terminal Screws - Off Grid Stores
    Sold out
    $92.99
    $92.99 - $92.99
    $92.99
    $77.14
    $77.14 - $77.14
    $77.14

    Blue Sea 2105 MaxiBus 250AMP Common BusBars 12 x #10 Terminal Screws

    Blue Sea Systems
    Out of stock

    2105 MaxiBus 250AMP Common BusBars 12 x #10 Terminal ScrewsBusbars are used to consolidate multiple wires or feed multiple circuits.Features: Inser...

    View full details
    $92.99
    $92.99 - $92.99
    $92.99
    $77.14
    $77.14 - $77.14
    $77.14
    Sold out
  • Blue Sea 2107 PowerBar 600AMP Cable Connector - 8 x 3/8" 16 Stud Terminal - Off Grid Stores
    Save $31.02 Save $0.00
    $186.99
    $186.99 - $186.99
    $186.99
    $155.97
    $155.97 - $155.97
    $155.97

    Blue Sea 2107 PowerBar 600AMP Cable Connector - 8 x 3/8" 16 Stud Terminal

    Blue Sea Systems
    In stock

    2107 PowerBar 600AMP Cable Connector - 8 x 3/8" 16 Stud TerminalSpecifications: Maximum Voltage: 300 V AC/48V DC Number of Terminal Studs: 8 Termin...

    View full details
    $186.99
    $186.99 - $186.99
    $186.99
    $155.97
    $155.97 - $155.97
    $155.97
    Save $31.02 Save $0.00
  • Blue Sea 2126 Maxibus 6 x 5⁄16 - 18 Stud Common - Off Grid Stores
    Save $16.21 Save $0.00
    $97.99
    $97.99 - $97.99
    $97.99
    $81.78
    $81.78 - $81.78
    $81.78

    Blue Sea 2126 Maxibus 6 x 5⁄16-18 Stud Common

    Blue Sea Systems
    In stock

    6 x 5⁄16- 18 Stud TerminalPart# 2126 SpecificationsContinuous Amperage 250 Amperes AC/DCVoltage Rating 300 Volts AC Maximum / 48 Volts DC Maximum...

    View full details
    $97.99
    $97.99 - $97.99
    $97.99
    $81.78
    $81.78 - $81.78
    $81.78
    Save $16.21 Save $0.00
  • Blue Sea 2127 Maxibus 4 x 5⁄16 - 18 Stud Common - Off Grid Stores
    Save $13.44 Save $0.00
    $79.99
    $79.99 - $79.99
    $79.99
    $66.55
    $66.55 - $66.55
    $66.55

    Blue Sea 2127 Maxibus 4 x 5⁄16-18 Stud Common

    Blue Sea Systems
    In stock

    4 x 5⁄16- 18 Stud TerminalPart# 2127 SpecificationsContinuous Amperage 250 Amperes AC/DCVoltage Rating 300 Volts AC Maximum / 48 Volts DC Maximum...

    View full details
    $79.99
    $79.99 - $79.99
    $79.99
    $66.55
    $66.55 - $66.55
    $66.55
    Save $13.44 Save $0.00
  • Blue Sea 2128 Maxibus 6 x 10 - 24(Screws) w/2 x 5⁄16"(Studs) - Off Grid Stores
    Save $11.05 Save $0.00
    $66.99
    $66.99 - $66.99
    $66.99
    $55.94
    $55.94 - $55.94
    $55.94

    Blue Sea 2128 Maxibus 6 x #10-24(Screws) w/2 x 5⁄16"(Studs)

    Blue Sea Systems
    In stock

    2 x 5⁄16"- 18 Stud Terminal6 x#10-24 Terminal Screws Part# 2128 SpecificationsContinuous Amperage 250 Amperes AC/DCVoltage Rating 300 Volts AC Ma...

    View full details
    $66.99
    $66.99 - $66.99
    $66.99
    $55.94
    $55.94 - $55.94
    $55.94
    Save $11.05 Save $0.00
  • Blue Sea 2151 Terminal Fuse Block - 3/8" Mounting Hole - 2 Terminal Studs - Off Grid Stores
    Save $9.55 Save $0.00
    $55.99
    $55.99 - $55.99
    $55.99
    $46.44
    $46.44 - $46.44
    $46.44

    Blue Sea 2151 Terminal Fuse Block - 3/8" Mounting Hole - 2 Terminal Studs

    Blue Sea Systems
    In stock

    2151Features: New isolated stud design uses standard 5/16" hardware and permits stacking of terminals Compact, high-amp fuse-Appropriate for DC M...

    View full details
    $55.99
    $55.99 - $55.99
    $55.99
    $46.44
    $46.44 - $46.44
    $46.44
    Save $9.55 Save $0.00
  • Blue Sea 2300 150AMP Common BusBar 10 x 8 - 32 Screw Terminal w/Cover - Off Grid Stores
    Save $5.93 Save $0.00
    $35.99
    $35.99 - $35.99
    $35.99
    $30.06
    $30.06 - $30.06
    $30.06

    Blue Sea 2300 150AMP Common BusBar 10 x #8-32 Screw Terminal w/Cover

    Blue Sea Systems
    In stock

    2300 150AMP Common BusBar 10 x #8-32 Screw Terminal with CoverFeatures: Stud design provides direct terminal to bus contact for low resistant conne...

    View full details
    $35.99
    $35.99 - $35.99
    $35.99
    $30.06
    $30.06 - $30.06
    $30.06
    Save $5.93 Save $0.00
  • Blue Sea 2301 150AMP Common BusBar 10 x 8 - 32 Screw Terminal - Off Grid Stores
    Save $5.25 Save $0.00
    $31.99
    $31.99 - $31.99
    $31.99
    $26.74
    $26.74 - $26.74
    $26.74

    Blue Sea 2301 150AMP Common BusBar 10 x #8-32 Screw Terminal

    Blue Sea Systems
    In stock

    2301 150AMP Common BusBar 10 x #8-32 Screw Terminal Features: Stud design provides direct terminal to bus contact for low resistant connection Stai...

    View full details
    $31.99
    $31.99 - $31.99
    $31.99
    $26.74
    $26.74 - $26.74
    $26.74
    Save $5.25 Save $0.00
  • Blue Sea 2302 150AMP Common BusBar 20 x 8 - 32 Screw Terminal - Off Grid Stores
    Save $7.73 Save $0.00
    $45.99
    $45.99 - $45.99
    $45.99
    $38.26
    $38.26 - $38.26
    $38.26

    Blue Sea 2302 150AMP Common BusBar 20 x 8-32 Screw Terminal

    Blue Sea Systems
    In stock

    2302 150AMP Common BusBar 20 x 8-32 Screw TerminalFeatures: The industry standard busbar for positive distribution The industry standard busbar for...

    View full details
    $45.99
    $45.99 - $45.99
    $45.99
    $38.26
    $38.26 - $38.26
    $38.26
    Save $7.73 Save $0.00
  • Blue Sea 2303 150AMP Common BusBar 4 x 1/4" Stud Terminal - Off Grid Stores
    Save $6.63 Save $0.00
    $39.99
    $39.99 - $39.99
    $39.99
    $33.36
    $33.36 - $33.36
    $33.36

    Blue Sea 2303 150AMP Common BusBar 4 x 1/4" Stud Terminal

    Blue Sea Systems
    In stock

    2303 150AMP Common BusBar 4 x 1/4" Stud TerminalFeatures: Stud design provides direct terminal to bus contact for low resistant connection Stainles...

    View full details
    $39.99
    $39.99 - $39.99
    $39.99
    $33.36
    $33.36 - $33.36
    $33.36
    Save $6.63 Save $0.00
  • Blue Sea 2304 MiniBus 100 Ampere Common BusBar 5 x 8 - 32 Screw Terminal - Off Grid Stores
    Save $4.40 Save $0.00
    $25.99
    $25.99 - $25.99
    $25.99
    $21.59
    $21.59 - $21.59
    $21.59

    Blue Sea 2304 MiniBus 100 Ampere Common BusBar 5 x 8-32 Screw Terminal

    Blue Sea Systems
    In stock

    2304 MiniBus 100 Ampere Common BusBar 5 x 8-32 Screw TerminalFeatures:Great for limited space applications in electronics cabinets and under dashbo...

    View full details
    $25.99
    $25.99 - $25.99
    $25.99
    $21.59
    $21.59 - $21.59
    $21.59
    Save $4.40 Save $0.00
  • Blue Sea 2305 MiniBus 100 Ampere Common BusBar 4 x 10 - 32 Stud Terminal - Off Grid Stores
    Save $5.07 Save $0.00
    $27.99
    $27.99 - $27.99
    $27.99
    $22.92
    $22.92 - $22.92
    $22.92

    Blue Sea 2305 MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud Terminal

    Blue Sea Systems
    In stock

    2305 MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud TerminalFeatures:Great for limited space applications in electronics cabinets and under dashbo...

    View full details
    $27.99
    $27.99 - $27.99
    $27.99
    $22.92
    $22.92 - $22.92
    $22.92
    Save $5.07 Save $0.00
  • Blue Sea 2307 Common 150A BusBar - (4) 1/4" - 20 Studs w/Cover - Off Grid Stores
    Save $7.99 Save $0.00
    $45.99
    $45.99 - $45.99
    $45.99
    $38.00
    $38.00 - $38.00
    $38.00

    Blue Sea 2307 Common 150A BusBar - (4) 1/4"-20 Studs w/Cover

    Blue Sea Systems
    In stock

    2307 Common 150A BusBar - (4) 1/4"-20 Studs w/CoverFeatures: The industry standard busbar for positive distribution The industry standard busbar fo...

    View full details
    $45.99
    $45.99 - $45.99
    $45.99
    $38.00
    $38.00 - $38.00
    $38.00
    Save $7.99 Save $0.00
  • Blue Sea 2312, 150 Ampere Common Busbar 20 x 8 - 32 Screw Terminal with Cover - Off Grid Stores
    Save $9.02 Save $0.00
    $52.99
    $52.99 - $52.99
    $52.99
    $43.97
    $43.97 - $43.97
    $43.97

    Blue Sea 2312, 150 Ampere Common Busbar 20 x 8-32 Screw Terminal with Cover

    Blue Sea Systems
    In stock

    150 Ampere Common Busbar 20 x 8-32 Screw Terminal with CoverPN:   2312 Stud design provides direct terminal to bus contact for low resistant connec...

    View full details
    $52.99
    $52.99 - $52.99
    $52.99
    $43.97
    $43.97 - $43.97
    $43.97
    Save $9.02 Save $0.00
  • Blue Sea 2314 MiniBus 100 Ampere Common BusBar 5 x 8 - 32 Screw Terminal with Cover - Off Grid Stores
    Save $4.75 Save $0.00
    $28.99
    $28.99 - $28.99
    $28.99
    $24.24
    $24.24 - $24.24
    $24.24

    Blue Sea 2314 MiniBus 100 Ampere Common BusBar 5 x 8-32 Screw Terminal with Cover

    Blue Sea Systems
    In stock

    MiniBus 100 Ampere Common BusBar 5 x 8-32 Screw Terminal with CoverPN:   2314 Great for limited space applications in electronics cabinets and unde...

    View full details
    $28.99
    $28.99 - $28.99
    $28.99
    $24.24
    $24.24 - $24.24
    $24.24
    Save $4.75 Save $0.00
  • Blue Sea 2315 MiniBus 100 Ampere Common BusBar 4 x 10 - 32 Stud Terminal with Cover - Off Grid Stores
    Save $5.09 Save $0.00
    $31.99
    $31.99 - $31.99
    $31.99
    $26.90
    $26.90 - $26.90
    $26.90

    Blue Sea 2315 MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud Terminal with Cover

    Blue Sea Systems
    In stock

    MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud Terminal with CoverPN:  2315 Great for limited space applications in electronics cabinets and under...

    View full details
    $31.99
    $31.99 - $31.99
    $31.99
    $26.90
    $26.90 - $26.90
    $26.90
    Save $5.09 Save $0.00
  • Blue Sea 2701 DualBus 100 Ampere Common BusBars 5 x 8 - 32 Screw Terminal - Off Grid Stores
    Save $5.78 Save $0.00
    $35.99
    $35.99 - $35.99
    $35.99
    $30.21
    $30.21 - $30.21
    $30.21

    Blue Sea 2701 DualBus 100 Ampere Common BusBars 5 x 8-32 Screw Terminal

    Blue Sea Systems
    In stock

    2701 DualBus 100 Ampere Common BusBars 5 x 8-32 Screw TerminalFeatures:Combines negative and positive buses on one block

    $35.99
    $35.99 - $35.99
    $35.99
    $30.21
    $30.21 - $30.21
    $30.21
    Save $5.78 Save $0.00
  • Blue Sea 2708 BusBar Cover f/PowerBar 2104 - Off Grid Stores
    Save $6.11 Save $0.00
    $34.99
    $34.99 - $34.99
    $34.99
    $28.88
    $28.88 - $28.88
    $28.88

    Blue Sea 2708 BusBar Cover f/PowerBar 2104

    Blue Sea Systems
    In stock

    2708 BusBar Cover for PowerBar 2104Specifications:Dimensions: 8.500" x 3.375" x 2.750"

    $34.99
    $34.99 - $34.99
    $34.99
    $28.88
    $28.88 - $28.88
    $28.88
    Save $6.11 Save $0.00
OTP graphic
OTP graphic