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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 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 ST Blade Split Bus Fuse Block With Ground

New! Blue Sea Systems ST Blade Split Bus Fuse Block With Ground

Key Features
  • Two isolated groups of 6 ATO/ATC circuits

  • Great for a mix of switched and 24-hr. circuits

  • Screw terminals accept ring terminals

  • Clear insulating cover w/label recesses

  • Tin-plated copper buses and fuse clips

$69.99
Blue Sea Systems AGC Fuses

New! Blue Sea Systems AGC Fuses

Key Features
  • For use with ST glass fuse blocks

  • For use with AGC or MDL fuse holders

  • Maximum voltage: 32V DC

  • Provide a visible indication of blown condition

  • 5 fuses per pack

17 models to choose from
$1.99
Blue Sea Systems easyID ATC Fuses

New! Blue Sea Systems easyID ATC Fuses

Key Features
  • ATC fuses illuminate when blown

  • Use LED technology to show that fuse has blown

  • Easy to spot in fuse panels under dark dashboards

  • Replace non-illuminating ATO or ATC fuses

  • 2 fuses per pack

9 models to choose from
$3.99
Blue Sea ST Glass Fuse Block

Blue Sea ST Glass Fuse Block

Key Features
  • For use with AGC and MDL fuses

  • Insulating cover meets ABYC/USCG requirements

  • Cover has spare fuse storage

  • Encapsulated phosphor bronze fuse clips

  • Tin-plated copper buses

2 models to choose from
$29.99 - $34.99
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 DC Dual Battery Management Panel, m-Series Dual Circuit Plus Switch

Blue Sea DC Dual Battery Management Panel, m-Series Dual Circuit ...

Key Features
  • Includes (1) m-series Dual Circuit Plus Switch

  • Protects electronics from sags and spikes

  • Isolates engine circuit from house circuit

  • Allows emergency cross connect between banks

  • Simplifies battery switch operation

$179.99
$139.99
Blue Sea Systems Contura III Switch

New! Blue Sea Systems Contura III Switch

Key Features
  • Resistant to vibration and shock

  • Moisture and salt spray resistant

  • Mounts in Contura Switch Panels

  • Max amperage: 20A @ 12V DC

  • Internal and external gasket panel seal

24 models to choose from
$10.99 - $21.99
Blue Sea Systems e-Series Battery Switches

Blue Sea Systems e-Series Battery Switches

Key Features
  • For inbord and diesel engines

  • Easy grip knob has luminous face plate and pointer

  • Ignition protected

  • One-piece terminal stud design never loosens

  • Available in Selector or Single Circuit models

4 models to choose from
$39.99 - $42.99
Blue Sea MiniBus 100-Amp Common Busbars

Blue Sea MiniBus 100-Amp Common Busbars

Key Features
  • Press-on busbar

  • Raised design for easy access to wires on screws

  • Tin-plated copper bus for maximum conductivity

  • Cover meets ABYC/USCG requirements for insulation

  • High-torque stainless steel studs

5 models to choose from
$5.99 - $14.99
Blue Sea Systems Terminal Block

New! Blue Sea Systems Terminal Block

Key Features
  • Fully-insulated, closed-back design

  • Isolates circuits with independent terminal blocks

  • Nickel-plated brass bus w/nylon or phenolic base

  • Each screw pair is one isolated circuit

16 models to choose from
$2.99 - $18.99
Blue Sea DualBus 100-Amp Common Busbars

Blue Sea DualBus 100-Amp Common Busbars

Key Features
  • Combines negative and positive buses on one block

  • Tin-plated copper bus offers maximum conductivity

  • Captive star type lock washers for anti-rotation

  • Continuous rating: 100 Amps

  • ABS base

2 models to choose from
$12.99 - $19.99
Blue Sea ANL Fuses

New! Blue Sea ANL Fuses

Key Features
  • Provides visual indication of blown condition

  • Ignition protected (35A - 500A only)

  • Corrosion-resistant silver-plated connector blades

  • 6000-amp interrupt capacity for main DC protection

  • Maximum voltage: 32V DC

21 models to choose from
$13.99 - $27.99
Blue Sea HD-Series Battery Switches

New! Blue Sea HD-Series Battery Switches

Key Features
  • Ideal for large diesel engines

  • Ignition protected for on gas-powered boats

  • Corrosion-resistant, tin-plated copper studs

  • Waterproof to IP66

  • Easy grip knob

5 models to choose from
$59.99 - $94.99
Blue Sea Systems C-Series Toggle Switch Circuit Breaker, Single ..

New! Blue Sea Systems C-Series Toggle Switch Circuit Breaker, Single Pole

Key Features
  • Overcurrent protection for inverters windlasses

  • Switching and circuit protection in single device

  • "Trip Free" cannot be held closed after trip

  • Non-corrosive phenolic construction

11 models to choose from
$34.99 - $44.99
Blue Sea Systems C-Series Toggle Switch Circuit Breaker, Double/..

New! Blue Sea Systems C-Series Toggle Switch Circuit Breaker, Double/Triple Pole

Key Features
  • Overcurrent protection for inverters windlasses

  • Switching and circuit protection in single device

  • "Trip Free" cannot be held closed after trip

  • Non-corrosive phenolic construction

14 models to choose from
$94.99 - $134.99
Blue Sea Systems 187-Series Thermal Circuit Breakers..

New! Blue Sea Systems 187-Series Thermal Circuit Breakers

Key Features
  • Combines switching and circuit protection

  • Ignition protected

  • "Trip Free": cannot be held closed after trip

  • Breaker type: Thermally responsive bi-metal blade

  • Waterproof to IP66

28 models to choose from
$59.99 - $104.99
Blue Sea Push-Button Reset-Only Quick-Connect Thermal DC Circuit ..

New! Blue Sea Push-Button Reset-Only Quick-Connect Thermal DC Circuit Breakers

Key Features
  • 1/4" Quick-Connect terminals

  • Reset-only push-button operation

  • "Trip Free": cannot be held closed after trip

  • Thermal trip circuit breaker

  • Ignition protected

9 models to choose from
$4.99 - $6.99
Blue Sea Systems Class T Fuses

New! Blue Sea Systems Class T Fuses

Key Features
  • Delivers extremely fast short-circuit response

  • Often recommended for use with inverters

  • Suitable for large battery banks

  • Maximum Voltage Rating: 160V DC

  • Interrupt Capacity: 20,000 Amps

5 models to choose from
$32.99 - $39.99
Blue Sea Systems A-Series Flat Rocker Switch Circuit Breaker, ..

New! Blue Sea Systems A-Series Flat Rocker Switch Circuit Breaker, Single Pole

Key Features
  • Prevents accidental switching of 24-hour circuits

  • Flush ON position

  • "Trip Free" cannot be held closed after trip

  • Magnetic hydraulic circuit breaker

4 models to choose from
$15.99 - $19.99
Blue Sea Square Format DC Panel Label Sets

New! Blue Sea Square Format DC Panel Label Sets

Key Features
  • Weatherproof material

  • Reinforced labels withstand constant use

  • Use on WeatherDeck and battery management panels

4 models to choose from
$11.99 - $17.99
Blue Sea WeatherDeck Waterproof Circuit Breaker Panels..

New! Blue Sea WeatherDeck Waterproof Circuit Breaker Panels

Key Features
  • Waterproof panel is designed for above deck use

  • Waterproof to IP67 standards

  • WeatherDeck ON-OFF Toggle Switches

  • Push-Button Manual Reset-Only Circuit Breakers

  • Green LEDs illuminate the square circuit labels

3 models to choose from
$84.99 - $184.99
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 A-Series Toggle Switch AC Circuit Breaker, ..

New! Blue Sea Systems A-Series Toggle Switch AC Circuit Breaker, Double Pole

Key Features
  • Industry standard circuit breaker

  • Switching and circuit protection in single device

  • Magnetic hydraulic breaker type

  • "Trip Free" cannot be held ON after trip

  • Meets ABYC standards

16 models to choose from
$29.99 - $39.99
Blue Sea Systems ATO / ATC Fuses

New! Blue Sea Systems ATO / ATC Fuses

Key Features
  • Ideal for small loads like marine electronics

  • Corrosion-resistant tin-plated copper blades

  • Visual indication of blown condition

  • Maximum voltage: 32V DC

  • 2 fuses per pack

12 models to choose from
$1.99 - $2.99
Blue Sea AC Main/DC Main Toggle Circuit Breaker Panel (230V or ..

Blue Sea AC Main/DC Main Toggle Circuit Breaker Panel (230V or 120V AC)

Key Features
  • 6, 8, or 12 AC position + 7 to 29 DC positions

  • Provides protection and switching for DC branch

  • Aluminum alloy construction w/polyurethane finish

  • Reduces energy requirements to disengage latch

  • Protects marine equipment from power surges

6 models to choose from
$629.99 - $1,459.99
Blue Sea Systems Heavy-Duty In-Line AGC/MDL Fuse Holder, 30 Amp

New! Blue Sea Systems Heavy-Duty In-Line AGC/MDL Fuse Holder, 30 ...

Key Features
  • Accepts 12 - 18 AWG wire

  • 30A maximum fuse amperage

  • Fuse not included

$5.19
$3.99
Blue Sea Systems In-Line ATO/ATC Fuse Holder, 30 Amps

New! Blue Sea Systems In-Line ATO/ATC Fuse Holder, 30 Amps

Key Features
  • For use with ATO or ATC fuses

  • Supplied with 12 AWG pigtails

  • 30A maximum fuse amperage

  • Fuse not included

$5.19
$3.99
Blue Sea Systems ST Blade Battery Terminal Mount Fuse Block Kit

New! Blue Sea Systems ST Blade Battery Terminal Mount Fuse Block ...

Key Features
  • Easily add 4 fused circuits to battery terminal

  • Includes 4 ATO/ATC fused circuits

  • 4-circuit negative busbar

  • Four 16-14 AWG and four 12-10 AWG ring terminals

  • Includes 15A fuse and insulating cover

$45.49
$34.99
Blue Sea Systems easyID ATC Fuse Kit

New! Blue Sea Systems easyID ATC Fuse Kit

Key Features
  • ATC fuses illuminate when blown

  • Use LED technology to show that fuse has blown

  • Easy to spot in fuse panels under dark dashboards

  • Replaces non-illuminating ATO or ATC fuses

  • Includes 30 fuses and a fuse puller

$36.99
$24.99
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

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