Collection: Blue Sea Systems

Blue Sea Systems

Battery switches, solenoids, bus bars, fuse blocks, fuses, circuit breakers, breaker panels, meters

  • Electrical | Fuse Blocks & Fuses

    Blue Sea 5177 50A Fuse Terminal

    Terminal FuseColor: RedAmperage: 50A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boats...

    Regular price $17.01 USD
    Sale price $17.01 USD Regular price
    Sale Sold out
  • Electrical | Fuse Blocks & Fuses

    Blue Sea 5178 60A Fuse Terminal

    Terminal FuseColor: GoldAmperage: 60A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boats...

    Regular price $17.01 USD
    Sale price $17.01 USD Regular price
    Sale Sold out
  • Electrical | Fuse Blocks & Fuses

    Blue Sea 5180 75A Fuse Terminal

    Terminal FuseColor: BrownAmperage: 75A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boats...

    Regular price $17.01 USD
    Sale price $17.01 USD Regular price
    Sale Sold out
  • Electrical | Fuse Blocks & Fuses

    Blue Sea 5181 80A Fuse Terminal

    Terminal FuseColor: LimeAmperage: 80A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boats...

    Regular price $17.01 USD
    Sale price $17.01 USD Regular price
    Sale Sold out
  • Electrical | Fuse Blocks & Fuses

    Blue Sea 5182 90A Fuse Terminal

    Terminal FuseColor: PurpleAmperage: 90A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boats...

    Regular price $17.01 USD
    Sale price $17.01 USD Regular price
    Sale Sold out
  • Electrical | Fuse Blocks & Fuses

    Blue Sea 5183 100A Fuse Terminal

    Terminal FuseColor: YellowAmperage: 100A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boats...

    Regular price $17.01 USD
    Sale price $17.01 USD Regular price
    Sale Sold out
  • Electrical | Fuse Blocks & Fuses

    Blue Sea 5184 125A Fuse Terminal

    Terminal FuseColor: GreenAmperage: 125A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boats...

    Regular price $17.01 USD
    Sale price $17.01 USD Regular price
    Sale Sold out
  • Electrical | Fuse Blocks & Fuses

    Blue Sea 5185 150A Fuse Terminal

    Terminal FuseColor: OrangeAmperage: 150A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boats...

    Regular price $17.01 USD
    Sale price $17.01 USD Regular price
    Sale Sold out
  • Electrical | Fuse Blocks & Fuses

    Blue Sea 5186 175A Fuse Terminal

    Terminal FuseColor: WhiteAmperage: 175A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boats...

    Regular price $17.01 USD
    Sale price $17.01 USD Regular price
    Sale Sold out
  • Electrical | Fuse Blocks & Fuses

    Blue Sea 5187 200A Fuse Terminal

    Terminal FuseColor: BlueAmperage: 200A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boats...

    Regular price $17.01 USD
    Sale price $17.01 USD Regular price
    Sale Sold out
  • Electrical | Fuse Blocks & Fuses

    Blue Sea 5189 250A Fuse Terminal

    Terminal FuseColor: PinkAmperage: 250A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boats...

    Regular price $17.01 USD
    Sale price $17.01 USD Regular price
    Sale Sold out
  • Electrical | Fuse Blocks & Fuses

    Blue Sea 5190 300A Fuse Terminal

    Terminal FuseColor: GrayAmperage: 300A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boats...

    Regular price $17.01 USD
    Sale price $17.01 USD Regular price
    Sale Sold out
  • Electrical | Fuse Blocks & Fuses

    Blue Sea 5191 Terminal Fuse Block 30-300AMP

    Terminal Fuse Black New isolated stud design uses standard 5/16" hardware and permits stacking of terminals Compact, high-amp fuse-Appropriate for DC Main, inverter, windlass, and bow...

    Regular price $28.49 USD
    Sale price $28.49 USD Regular price
    Sale Sold out
  • Electrical | Fuse Blocks & Fuses

    Blue Sea 5194 MRBF Surface Mount 3 Circuit Fuse Block - Independent Source

    Surface Mount 3 Circuit Fuse Block - Independent Source Surface mount fuse blocks accommodate three MRBF fuses for consolidated high amperage circuit protection The independent source...

    Regular price $59.99 USD
    Sale price $59.99 USD Regular price
    Sale Sold out
  • Electrical | Fuse Blocks & Fuses

    Blue Sea 5196 MRBF Surface Mount 3 Circuit Fuse Block - Common Source

    MRBF Surface Mount 3 Circuit Fuse Block - Common Source Surface mount fuse blocks accommodate three MRBF fuses for consolidated high amperage circuit protection The independent...

    Regular price $50.99 USD
    Sale price $50.99 USD Regular price
    Sale Sold out
  • Electrical | Fuse Blocks & Fuses

    Blue Sea 5238 4A ATO/ATC Fuse

    5238ATO/ATC Fuse4A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated connector blades for corrosion resistance Visible indication of...

    Regular price $2.46 USD
    Sale price $2.46 USD Regular price
    Sale Sold out
  • Electrical | Fuse Blocks & Fuses

    Blue Sea 5246 40A ATO/ATC Fuse

    5246ATO/ATC Fuse40A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated connector blades for corrosion resistance Visible indication of...

    Regular price $2.46 USD
    Sale price $2.46 USD Regular price
    Sale Sold out
  • Electrical | Fuse Blocks & Fuses

    Blue Sea 5250 MIDI/AMI Fuse 30 Amp - Pair

    Fuse MIDI/AMI 30A - PairFeatures: Compact fuse with 30A amperage Tin-plated copped for corrosion resistance Clear cover offers visible indication of blown fuses Color-coded for easy...

    Regular price $8.12 USD
    Sale price $8.12 USD Regular price
    Sale Sold out
  • Electrical | Fuse Blocks & Fuses

    Blue Sea 5251 MIDI/AMI Fuse 40 Amp - Pair

    Fuse MIDI/AMI 40A - PairFeatures: Compact fuse with 40A amperage Tin-plated copped for corrosion resistance Clear cover offers visible indication of blown fuses Color-coded for easy...

    Regular price $8.12 USD
    Sale price $8.12 USD Regular price
    Sale Sold out
  • Electrical | Fuse Blocks & Fuses

    Blue Sea 5252 MIDI/AMI Fuse 50 Amp - Pair

    Fuse MIDI/AMI 50A - PairFeatures: Compact fuse with 50A amperage Tin-plated copped for corrosion resistance Clear cover offers visible indication of blown fuses Color-coded for easy...

    Regular price $8.12 USD
    Sale price $8.12 USD Regular price
    Sale Sold out
  • Electrical | Fuse Blocks & Fuses

    Blue Sea 5253 MIDI/AMI Fuse 60 Amp - Pair

    Fuse MIDI/AMI 60A - PairFeatures: Compact fuse with 60A amperage Tin-plated copped for corrosion resistance Clear cover offers visible indication of blown fuses Color-coded for easy...

    Regular price $8.12 USD
    Sale price $8.12 USD Regular price
    Sale Sold out
  • Electrical | Fuse Blocks & Fuses

    Blue Sea 5254 MIDI/AMI Fuse 70 Amp - Pair

    Fuse MIDI/AMI 70A - PairFeatures: Compact fuse with 70A amperage Tin-plated copped for corrosion resistance Clear cover offers visible indication of blown fuses Color-coded for easy...

    Regular price $7.39 USD
    Sale price $7.39 USD Regular price
    Sale Sold out
  • Electrical | Fuse Blocks & Fuses

    Blue Sea 5255 MIDI/AMI Fuse 80 Amp - Pair

    Fuse MIDI/AMI 80A - PairFeatures: Compact fuse with 80A amperage Tin-plated copped for corrosion resistance Clear cover offers visible indication of blown fuses Color-coded for easy...

    Regular price $8.12 USD
    Sale price $8.12 USD Regular price
    Sale Sold out
  • Electrical | Fuse Blocks & Fuses

    Blue Sea 5256 MIDI/AMI Fuse 100 Amp - Pair

    Fuse MIDI/AMI 100A - PairFeatures: Compact fuse with 100A amperage Tin-plated copped for corrosion resistance Clear cover offers visible indication of blown fuses Color-coded for easy...

    Regular price $7.39 USD
    Sale price $7.39 USD Regular price
    Sale Sold out