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Boating & Marine > Electrical > Switches & Panels > Fuse Blocks, Circuit Breakers & Busbars >

Boating & Marine>Electrical>Switches & Panels>Fuse Blocks, Circuit Breakers & Busbars>

Wire your boat for power with electrical wiring, 12 volt batteries, fuses, fuse blocks, and switch panels from Blue Sea Systems and SeaSense. We have ProMariner Onboard Battery Chargers and Inverters plus solar panels and solar chargers from Sunforce. You'll find battery switches, ignition switches, 12 volt outlets, and power cords for shore power.

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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 MEGA/AMG Fuse Block w/Cover

Blue Sea MEGA/AMG Fuse Block w/Cover

Key Features
  • For use with Blue Sea MEGA/AMG fuses

  • Inster-molded high-torque stainless steel studs

  • Secure, corrosion-resistant fuse mounting

  • Maximum voltage 32V DC

  • Cover meets ABYC/USCG requirements for insulation

$19.99
Sierra 10-Amp Circuit Breaker, Sierra Part #CB41210

Sierra 10-Amp Circuit Breaker, Sierra Part #CB41210

Key Features
  • Sierra Part #CB41210

  • Circuit breaker

  • 10 amps

$5.99
Sierra 5-Amp Circuit Breaker, Sierra Part #CB41200

Sierra 5-Amp Circuit Breaker, Sierra Part #CB41200

Key Features
  • Sierra Part #CB41200

  • Circuit breaker

  • 5 amps

$5.99
Sierra 10-Gang Fuse Block, Sierra Part #FS40740

Sierra 10-Gang Fuse Block, Sierra Part #FS40740

Key Features
  • Sierra Part #FS40740

  • 10-gang fuse block

$20.99
Sierra 14-Gang Fuse Block, Sierra Part #FS40440

Sierra 14-Gang Fuse Block, Sierra Part #FS40440

Key Features
  • Sierra Part #FS40440

  • 14-gang fuse block

$19.99
Sierra Ground Bus Bar, Sierra Part #FS40730

Sierra Ground Bus Bar, Sierra Part #FS40730

Key Features
  • Sierra Part #FS40730

  • Ground bus bar

$7.49
Sierra 3-Amp Circuit Breaker, Sierra Part #CB41100

Sierra 3-Amp Circuit Breaker, Sierra Part #CB41100

Key Features
  • Sierra Part #CB41100

  • Circuit breaker

  • 3 amps

$5.99
Sierra Common Bus Bar, Sierra Part #FS46200

Sierra Common Bus Bar, Sierra Part #FS46200

Key Features
  • Sierra Part #FS46200

  • Common bus bar

$16.99
Sierra Fuse Block, Sierra Part #FS40650

Sierra Fuse Block, Sierra Part #FS40650

Key Features
  • Sierra Part #FS40650

  • Fuse block

$15.99
Sierra Fuse Kit Assortment, Sierra Part #FS79690

Sierra Fuse Kit Assortment, Sierra Part #FS79690

Key Features
  • Sierra Part #FS79690

  • Fuse kit assortment

$3.99
Sierra Bus Bar, Sierra Part #FS46100

Sierra Bus Bar, Sierra Part #FS46100

Key Features
  • Sierra Part #FS46100

  • Bus bar

$12.99
Sierra Fuse Holder, Sierra Part #FS22080

Sierra Fuse Holder, Sierra Part #FS22080

Key Features
  • Sierra Part #FS22080

  • Fuse holder

$4.99
Sierra 20-Amp Circuit Breaker, Sierra Part #CB41230

Sierra 20-Amp Circuit Breaker, Sierra Part #CB41230

Key Features
  • Sierra Part #CB41230

  • Circuit breaker

  • 20 amps

$5.99
Sierra AGC Fuse, Sierra Part #FS79180

Sierra AGC Fuse, Sierra Part #FS79180

Key Features
  • Sierra Part #FS79180

  • AGC fuse

$2.99
Sierra 50-Amp Maxi Fuse, Sierra Part #FS81030

Sierra 50-Amp Maxi Fuse, Sierra Part #FS81030

Key Features
  • Sierra Part #FS81030

  • 50-amp maxi fuse

$3.49
Blue Sea PowerBar Common Busbar

Blue Sea PowerBar Common Busbar

Key Features
  • Insulated

  • Compact, high-amperage busing

  • Wire amperage capacity determines amperage rating

  • Tin-plated copper bus for maximum conductivity

  • Two 3/8"-16 terminal studs

$21.99
Blue Sea ST Blade Compact 4-Circuit Fuse Block

New! Blue Sea ST Blade Compact 4-Circuit Fuse Block

Key Features
  • Surface-mount circuit protection for fuses

  • Single side design for easy wire entry

  • Insulated cover meets ABYC/USCG requirements

  • Fuses sold separately

$29.99
Sierra AGC Fuse, Sierra Part #FS79120

Sierra AGC Fuse, Sierra Part #FS79120

Key Features
  • Sierra Part #FS79120

  • AGC fuse

$2.99
Sierra Emergency Fuse Kit, Sierra Part #FS79600

Sierra Emergency Fuse Kit, Sierra Part #FS79600

Key Features
  • Sierra Part #FS79600

  • Emergency fuse kit

$5.99
Sierra 6-Gang Fuse Block, Sierra Part #FS40600-1

Sierra 6-Gang Fuse Block, Sierra Part #FS40600-1

Key Features
  • Sierra Part #FS40600-1

  • Fuse block

  • 6-gang

$14.99
Sierra 30-Amp Fuse Holder, Sierra Part #FS69130

Sierra 30-Amp Fuse Holder, Sierra Part #FS69130

Key Features
  • Sierra Part #FS69130

  • 30-amp fuse holder

$5.99
Sierra Fuse Holder, Sierra Part #FS69100

Sierra Fuse Holder, Sierra Part #FS69100

Key Features
  • Sierra Part #FS69100

  • Fuse holder

$4.99
Sierra 30-Amp Maxi Fuse, Sierra Part #FS81010

Sierra 30-Amp Maxi Fuse, Sierra Part #FS81010

Key Features
  • Sierra Part #FS81010

  • 30-amp maxi fuse

$3.49
Sierra 5-Amp Fuse, Sierra Part #FS80030

Sierra 5-Amp Fuse, Sierra Part #FS80030

Key Features
  • Sierra Part #FS80030

  • 5-amp fuse

$2.99
Blue Sea Maxi Fuse Block

Blue Sea Maxi Fuse Block

Key Features
  • For use with Blue Sea Maxi Fuses

  • Reinforced polycarbonate base

  • Insulated snap-on cover meets ABYC/USCG

  • Maximum voltage 32V DC

  • Maximum amperage: 80 Amps

$19.99
Sierra 60-Amp Circuit Breaker, Sierra Part #CB60000-1

New! Sierra 60-Amp Circuit Breaker, Sierra Part #CB60000-1

Key Features
  • Sierra Part #CB60000-1

  • Circuit breaker

$29.99
Blue Sea ST Blade Compact 8-Circuit Fuse Block

New! Blue Sea ST Blade Compact 8-Circuit Fuse Block

Key Features
  • Surface-mount circuit protection for fuses

  • Single side design for easy wire entry

  • Insulated cover meets ABYC/USCG requirements

  • Fuses sold separately

$47.79
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
Sierra Six Gang ATO/ATC Fuse Block, Sierra Part #FS40420

Sierra Six Gang ATO/ATC Fuse Block, Sierra Part #FS40420

Key Features
  • Sierra Part #FS40420

  • Tinned copper contacts

  • Fuse not included

  • Use with ATO or ATC fuses

$19.99
Six Gang SFE/AGC Fuse Block

Six Gang SFE/AGC Fuse Block

Key Features
  • Six Gang SFE/AGC Fuse Block

  • Brass fuse clips and screws

  • Use with SFE or AGC fuses up to 20 amps

$19.99
Sierra Fuse Block, Sierra Part #FS40610-1

New! Sierra Fuse Block, Sierra Part #FS40610-1

Key Features
  • Sierra Part #FS40610-1

  • Fuse block

$19.99

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