Collection: All Products

  • Electrical | Busbars, Connectors & Insulators

    Blue Sea 4018 Square CableCap Insulators Pair Red/Black

    Square CableCap Insulators Pair Red/BlackSquare CableCap insulators - Cable size 1/0Pair: 1 Red/1 Black

    Regular price $7.92 USD
    Sale price $7.92 USD Regular price
    Sale Sold out
  • Electrical | Busbars, Connectors & Insulators

    Blue Sea 4017 Straight Terminal CableCap - Large

    4017 Straight Terminal CableCap - LargeInsulates battery terminals which have standard automotive posts.Features:Designed to fit standard automotive posts

    Regular price $4.95 USD
    Sale price $4.95 USD Regular price
    Sale Sold out
  • Electrical | Busbars, Connectors & Insulators

    Blue Sea 4016 Straight Terminal CableCap - Small

    4016 Straight Terminal CableCap - SmallInsulates battery terminals which have standard automotive posts.Features:Designed to fit standard automotive posts

    Regular price $6.31 USD
    Sale price $6.31 USD Regular price
    Sale Sold out
  • Electrical | Busbars, Connectors & Insulators

    Blue Sea 4015 CableCap - Black 1.25 to 0.70

    CableCap - Black 1.25 to 0.70Features:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices

    Regular price $5.53 USD
    Sale price $5.53 USD Regular price
    Sale Sold out
  • Electrical | Busbars, Connectors & Insulators

    Blue Sea 4014 CableCap - Red 1.25 to 0.70

    4014 CableCap - Red 1.25 to 0.70Features:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices

    Regular price $5.03 USD
    Sale price $5.03 USD Regular price
    Sale Sold out
  • Electrical | Busbars, Connectors & Insulators

    Blue Sea 4013 CableCap - Black 0.50 Stud

    4013 CableCap - Black 0.50 StudFeatures:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices

    Regular price $4.47 USD
    Sale price $4.47 USD Regular price
    Sale Sold out
  • Electrical | Busbars, Connectors & Insulators

    Blue Sea 4012 CableCap - Red 0.50 Stud

    4012 CableCap - Red 0.50 StudFeatures:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices

    Regular price $4.47 USD
    Sale price $4.47 USD Regular price
    Sale Sold out
  • Electrical | Busbars, Connectors & Insulators

    Blue Sea 4011 CableCap - Black 0.70 to 0.30 Stud

    4011 CableCap - Black 0.70 to 0.30 StudFeatures:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices

    Regular price $3.30 USD
    Sale price $3.30 USD Regular price
    Sale Sold out
  • Electrical | Busbars, Connectors & Insulators

    Blue Sea 4010 CableCap - Red 0.70 to 0.30 Stud

    4010 CableCap - Red 0.70 to 0.30 StudFeatures:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices

    Regular price $3.09 USD
    Sale price $3.09 USD Regular price
    Sale Sold out
  • Electrical | Busbars, Connectors & Insulators

    Blue Sea 4009 CableCap - Black 0.47 to 0.13 Stud

    C4009 CableCap - Black 0.47 to 0.13 StudFeatures:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices

    Regular price $3.51 USD
    Sale price $3.51 USD Regular price
    Sale Sold out
  • Electrical | Busbars, Connectors & Insulators

    Blue Sea 4008 CableCap - Red 0.47 to 0.13 Stud

    4008 CableCap - Red 0.47 to 0.13 StudFeatures:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices

    Regular price $3.09 USD
    Sale price $3.09 USD Regular price
    Sale Sold out
  • Electrical | Busbars, Connectors & Insulators

    Blue Sea 4006 Standard CableCap - Large Pair

    4006 Standard CableCap - Large PairFeatures: Cable Size - 1/0, 2/0 Pair - Red/Black For batteries with marine adapter terminals added on

    Regular price $5.57 USD
    Sale price $5.57 USD Regular price
    Sale Sold out
  • Electrical | Busbars, Connectors & Insulators

    Blue Sea 4005 Standard CableCap - Small Pair

    4005 Standard CableCap - Small PairFeatures: Cable Size - 4, 2, 1 Pair - Red/Black Insulates battery terminals which have added adapter terminals For batteries with...

    Regular price $4.95 USD
    Sale price $4.95 USD Regular price
    Sale Sold out
  • Electrical | Busbars, Connectors & Insulators

    Blue Sea 4003 Cable Cap Dual Entry - Red

    Dual Entry PowerPost Cable Insulator, RedPart# 4003 Protects against accidental short circuits Top lid allows for easy access to connection point Cable Size: up to 2/0...

    Regular price $9.11 USD
    Sale price $9.11 USD Regular price
    Sale Sold out
  • Electrical | Busbars, Connectors & Insulators

    Blue Sea 4002 Cable Cap Dual Entry - Black

    Dual Entry PowerPost Cable Insulator, BlackPart# 4002 Protects against accidental short circuits Top lid allows for easy access to connection point Cable Size: up to 2/0...

    Regular price $9.11 USD
    Sale price $9.11 USD Regular price
    Sale Sold out
  • Electrical | Busbars, Connectors & Insulators

    Blue Sea 4001 Rotating Single Entry CableCap - Small Pair

    4001 Rotating Single Entry CableCap - Small Pair Features: Cable Size - All Pair - Red/Black Top rotates 360° to allow cable entry from any angle For...

    Regular price $6.80 USD
    Sale price $6.80 USD Regular price
    Sale Sold out
  • Electrical | Accessories

    Blue Sea Stud Mount Insulating Booths - 2-Pack - Red

    Stud Mount Insulating Booths - 2-Pack - RedQuickly and easily insulate conductive posts and studs.Features: Press-fit design works with all 5/16" (M8) and 3/8" (M10) posts...

    Regular price $4.97 USD
    Sale price $4.97 USD Regular price
    Sale Sold out
  • Electrical | Electrical Panels

    Blue Sea 3135 - SMS Panel Enclosure w/UL Main & 3 Branch (12/24V) - 12/24V DC

    3135 - SMS Panel Enclosure with UL Main & 3 Branch (12/24V) - 12/24V DCThe 3135-panel enclosure for DC circuit breakers and other large frame devices.Features:...

    Regular price $421.26 USD
    Sale price $421.26 USD Regular price
    Sale Sold out
  • Electrical | Circuit Breakers

    Blue Sea 3134 - SMS Panel Enclosure w/4 Branch (12/24V) - 12/24V DC

    3134 - SMS Panel Enclosure with 4 Branch (12/24V) - 12/24V DC The 3134-panel enclosure for DC circuit breakers and other large frame devices.Features:  Blank apertures for...

    Regular price $377.41 USD
    Sale price $377.41 USD Regular price
    Sale Sold out
  • Electrical | Electrical Panels

    Blue Sea 3133 - SMS Panel Enclosure w/Main & 3 Branch (12/24V) - 12/24V DC

    3133 - SMS Panel Enclosure with Main & 3 Branch (12/24V) - 12/24V DCThe 3133-panel enclosure for DC circuit breakers and other large frame devices.Features:  Blank...

    Regular price $392.54 USD
    Sale price $392.54 USD Regular price
    Sale Sold out
  • Electrical | Accessories

    Blue Sea 3131 Surface Mount Circuit Breaker Enclosure

    3131 Surface Mount Circuit Breaker EnclosureSurface mount option for mounting single and double pole circuit breakers Surface mount box for mounting single and double pole circuit...

    Regular price $66.93 USD
    Sale price $66.93 USD Regular price
    Sale Sold out
  • Electrical | Electrical Panels

    Blue Sea 3130 - SMS Panel Enclosure w/Main & 3 Branch (15A) - 120V AC

    3130 - SMS Panel Enclosure with Main & 3 Branch (15A) - 120V ACThe 3130-panel enclosure is built with UL-489 Circuit Breakers to meet CFR 46...

    Regular price $456.57 USD
    Sale price $456.57 USD Regular price
    Sale Sold out
  • Electrical | Electrical Panels

    Blue Sea 3128 - SMS Panel Enclosure w/ELCI (30A) & 3 Branch (15A) - 120V AC

    3128 - SMS Panel Enclosure with ELCI (30A) & 3 Branch (15A) - 120V ACThe 3128-panel enclosure is built for Equipment Leakage Circuit Interrupters (ELCI) main...

    Regular price $649.14 USD
    Sale price $649.14 USD Regular price
    Sale Sold out
  • Electrical | Wire Management

    Blue Sea 3126 SMS Enclosure Large Cable Gland PG29 - #6 Cable

    3126 SMS Enclosure Large Cable Gland PG29 - #6 CableFeatures: Accepts Cable #6 (4 Conductor)  Large Cable Gland

    Regular price $9.29 USD
    Sale price $9.29 USD Regular price
    Sale Sold out