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Blue Sea Water-Resistant 3AG In-Line Fuse Holder

Blue Sea Water-Resistant 3AG In-Line Fuse Holder

Key Features
  • For use with AGC or MDL glass fuses

  • Withstands marine environment

  • Maximum voltage: 32V DC

  • Maximum Amperage: 20 Amps

$3.99
Blue Sea WeatherDeck Toggle Switch Boot

Blue Sea WeatherDeck Toggle Switch Boot

Key Features
  • For use with WeatherDeck Toggle Switches (#84899)

  • UV-resistant silicone rubber

  • Thread material: nickel-plated brass

$4.59
Blue Sea Small Format Labels, black

Blue Sea Small Format Labels, black

Key Features
  • Set of 60 common labels

  • Perfect for marine equipment

  • Use on Contura breaker and fuse panels

  • Use on ST Blade fuse blocks

  • Each label measures 5/8"W x 3/8"H

$9.99
Blue Sea Cover for PowerBar 600-Amp Common Busbar

Blue Sea Cover for PowerBar 600-Amp Common Busbar

Key Features
  • For use with PowerBar 600A Common Busbar

$19.99
Blue Sea ST Blade Fuse Blocks

Blue Sea ST Blade Fuse Blocks

Key Features
  • Accepts ATO or ATC fast acting fuses

  • Corrosion-resistant tin-plated copper buses, clips

  • Can be used for switched and/or 24-hour circuits

  • Maximum voltage 32V DC

  • Some models have an insulated cover

8 models to choose from
$29.99 - $49.99
Blue Sea Systems Add-A-Battery Dual Circuit System

Blue Sea Systems Add-A-Battery Dual Circuit System

Key Features
  • Minimizes the risk of a dead start battery

  • "Starting Isolation" Automatic Relay

  • 3/8" 16 tin-plated copper studs

  • Built-in LED light indicates batteries combined

  • Waterproof rated IP67

$139.99
$129.99
Blue Sea Systems Battery Terminal Stud Mount Switch

New! Blue Sea Systems Battery Terminal Stud Mount Switch

Key Features
  • 150-amp continuous rating

  • Corrosion-resistant tin-plated copper bus

  • One-piece terminal stud never loosens over time

  • Accepts 5/16" ring terminals

$14.99
Blue Sea Systems Automatic Charging Relay Only

Blue Sea Systems Automatic Charging Relay Only

Key Features
  • Safe for installation aboard gasoline-powered boat

  • Accepts up to 4/0 battery cables

  • Tactile textures indicate knob position by touch

  • Simple on/off switching in normal operation

  • 32V DC max

$99.99
$84.99
Blue Sea Systems Mini OLED Ammeter

New! Blue Sea Systems Mini OLED Ammeter

Key Features
  • Bright daylight-readable OLED screen

  • Compact size mounts in any convenient location

  • Monitors amperage from -100A to 100A DC

  • Reverse polarity protected

  • Mounts in standard 1-1/8" gauge hole

$69.99
Blue Sea Systems Add-A-Battery Dual Circuit Battery Switch Only

Blue Sea Systems Add-A-Battery Dual Circuit Battery Switch Only

Key Features
  • Surface or rear panel mount

  • Supports alternators up to 120 amps

$59.99
$54.99
Blue Sea M Series Battery Switch

Blue Sea M Series Battery Switch

Key Features
  • Battery switch for outboards and small engines

  • Includes lockable key in the off position

  • Maximum conductivity and corrosion resistance

  • Terminals studs stay secure over time

$34.99
Blue Sea Systems Mini OLED Temperature Monitor

New! Blue Sea Systems Mini OLED Temperature Monitor

Key Features
  • Bright daylight-readable OLED screen

  • Compact size mounts in any convenient location

  • Monitors temps from -40F to 250F

  • Reverse polarity protected

  • Mounts in standard 1-1/8" gauge hole

$54.99
Blue Sea Systems Vessel Systems Monitor Tank Sender for Diesel, Water, Waste

New! Blue Sea Systems Vessel Systems Monitor Tank Sender for ...

Key Features
  • For use with Vessel Systems Monitor VSM 422

  • Can be precisely calibrated for each tank

  • No mechanical parts to wear or cause signal loss

  • Digital filtering eliminates error due to sloshing

$124.99
Blue Sea Systems Vessel Systems Monitor Tank Sender for Gas Only

New! Blue Sea Systems Vessel Systems Monitor Tank Sender for Gas ...

Key Features
  • For use with Vessel Systems Monitor VSM 422

  • Can be precisely calibrated for each tank

  • No mechanical parts to wear or cause signal loss

  • Digital filtering eliminates error due to sloshing

$124.99
Blue Sea Systems Battery Temperature Sensor For VSM422 Vessel Systems Monitor

New! Blue Sea Systems Battery Temperature Sensor For VSM422 ...

Key Features
  • For use with VSM422 Vessel Systems Monitor

  • Compact design

  • Fully sealed and corrosion-resistant

$15.99
Blue Sea Systems Universal Temperature Sensor

New! Blue Sea Systems Universal Temperature Sensor

Key Features
  • Use with M2 OLED and Mini OLED Meters

  • Waterproof design

  • -40F to 300F temperature range

  • 18"L wire

  • Includes double-sided tape

$15.99
Blue Sea Systems PowerBar 1000A Common Busbar

New! Blue Sea Systems PowerBar 1000A Common Busbar

Key Features
  • 1000-amp busbar

  • Connect a wide range of cables and wires

  • Tin-plated copper for maximum conductivity

  • Stepped design with staggered studs

  • Snap-on insulating cover included

3 models to choose from
$164.99 - $204.99
Blue Sea Systems PowerBar Dual Busbar, Two 3/8" Studs

New! Blue Sea Systems PowerBar Dual Busbar, Two 3/8" Studs

Key Features
  • Compact, high-ampere busing

  • 3/8" terminal studs

  • 200A max

  • Tin-plated copper bus

$16.99
Blue Sea Systems MaxiBus 250A Busbar

New! Blue Sea Systems MaxiBus 250A Busbar

Key Features
  • Consolidate multiple wires or circuits

  • Excellent electrical contact

  • 250A continuous rating

  • Tin-plated copper for maximum conductivity

  • Raised bus for easy access

3 models to choose from
$29.99 - $39.99
Blue Sea Systems Push-Button Reset-Only Screw Terminal Circuit ..

New! Blue Sea Systems Push-Button Reset-Only Screw Terminal Circuit Breaker

Key Features
  • Compact design for high-density circuit protection

  • Push-to-reset operation

  • "Trip-free" design

  • Ignition protected

  • Quick-connect screw terminal style

9 models to choose from
$5.99
Blue Sea Systems Medium-Duty Push-Button Reset-Only Circuit ..

New! Blue Sea Systems Medium-Duty Push-Button Reset-Only Circuit Breaker

Key Features
  • Ignition protection in a compact design

  • Weatherproof

  • Push-to-reset operation

  • "Trip-free" design

  • Captive star lock washers

4 models to choose from
$34.99
Blue Sea Systems Dual MRBF Terminal Fuse Block 30 to 300 Amps

New! Blue Sea Systems Dual MRBF Terminal Fuse Block 30 to 300 ...

Key Features
  • Compact for high current protection in tight space

  • Isolated stud design

  • Insulating cap included

  • Accepts 5/16" ring terminals

  • Mounts on 3/8" terminal studs

$29.99
Blue Sea Systems Common 150A Busbar, 10 Gang

New! Blue Sea Systems Common 150A Busbar, 10 Gang

Key Features
  • Industry standard for positive distribution

  • Standard for collection of AC ground circuits

  • 150 Amp DC continuous rating

  • 10 terminal screws, 2 studs

$16.99
Blue Sea Systems Common 150A Busbar, 4 Studs

New! Blue Sea Systems Common 150A Busbar, 4 Studs

Key Features
  • Industry standard for positive distribution

  • Standard for collection of AC ground circuits

  • 150 Amp DC continuous rating

  • Four 1/4" studs

$19.99
Blue Sea Systems DualBus 100 Busbar Cover, Part No. 2709

New! Blue Sea Systems DualBus 100 Busbar Cover, Part No. 2709

Key Features
  • 5-circuit busbar cover

  • For use with Blue Sea No. 2701 (Overtons 82372)

$11.99
Blue Sea Systems DualBus 100 Busbar Cover, Part No. 2710

New! Blue Sea Systems DualBus 100 Busbar Cover, Part No. 2710

Key Features
  • Busbar cover

  • For use with Blue Sea Busbars and Blocks listed

$14.99
Blue Sea Systems MiniBus Busbar Cover, Part No. 2713

New! Blue Sea Systems MiniBus Busbar Cover, Part No. 2713

Key Features
  • MiniBus busbar cover

  • For use with Blue Sea 2304 and 2305

$2.99
Blue Sea Systems MaxiBus Insulating Cover, part no. 2718

New! Blue Sea Systems MaxiBus Insulating Cover, part no. 2718

Key Features
  • Superior insulating cover with breakouts

  • Meets ABYC insulation requirements

  • Works with all PowerPost Plus

  • Works with MaxiBus 2105 and 2126

$29.99
Blue Sea Systems MaxiBus Insulating Cover, part no. 2719

New! Blue Sea Systems MaxiBus Insulating Cover, part no. 2719

Key Features
  • Superior insulating cover with breakouts

  • Meets ABYC insulation requirements

  • Works with all Dual PowerPost

  • Works with MaxiBus 2127 and 2128

$24.99
Blue Sea Systems SMS Surface-Mount System Panel Enclosure, 6 Circuit Blank

New! Blue Sea Systems SMS Surface-Mount System Panel Enclosure, 6...

Key Features
  • 6 blank apertures for custom breaker loading

  • Clear cover allows easy viewing of breaker status

  • Oversized formed-in-place gasket

  • Stainless steel latch

  • Basic DC / AC labels included

$174.99
Blue Sea Systems Circuit Breaker Enclosure

New! Blue Sea Systems Circuit Breaker Enclosure

Key Features
  • Surface mounting option

  • For mounting single and double pole breakers

  • Wire glands and fasteners included

  • 4.92"H x 3.95"W x 4.07"D

$34.99
Blue Sea Systems Dual Entry CableCap

New! Blue Sea Systems Dual Entry CableCap

Key Features
  • Protects against accidental short circuits

  • Top lid for access to connection point

  • Up to 2/0 AWG cable

2 models to choose from
$6.99

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