Welcome to Defender Canada! 
Fuse Blocks & Holders
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Blue Sea Systems Single MRBF Terminal Fuse Block - 5191
$41.47 -
Blue Sea Systems Class T Fuse Block with Insulating Cover
$75.31 - $134.55 -
Blue Sea Systems ST Blade 12-Fuse Block with Common Negative Bus
$80.95 - $102.10 -
Blue Sea Systems ST Blade 6-Fuse Block with Common Negative Bus
$65.44 - $73.90 -
Blue Sea Systems Waterproof In-Line ATO/ATC Fuse Holder - 5065
$14.43 -
Blue Sea Systems ANL Fuse Block - 5005
$45.70 -
Blue Sea Systems Dual MRBF Terminal Fuse Block - 2151
$61.21 -
Blue Sea Systems ST Blade Compact Fuse Block
$41.47 - $79.54 -
Blue Sea Systems MRBF Surface Mount Fuse Block - Common Source - 5196
$86.59 -
Vetus Thruster ZE Strip Fuse Holder with Cover - ZEHC100
$99.28 -
Blue Sea Systems SafetyHub 100 Fuse Block - 7725
$260.04 -
Blue Sea Systems AMI/MIDI Safety Fuse Block - 7720
$55.57 -
Blue Sea Systems ST Blade 6-Fuse Independent Fuse Block
$56.98 - $65.44 -
Blue Sea ST-Blade Battery Terminal Mount Fuse Block - 5023
$41.47 -
Blue Sea Systems ATO/ATC In-Line Fuse Holder - 5064
$10.61 -
Blue Sea Systems In-Line MAXI Fuse Holder - 5068
$42.88 -
Blue Sea Systems SafetyHub 150 Fuse Block - 7748
$245.94 -
Blue Sea Systems MEGA/AMG Fuse Block - 5001
$42.88 -
Blue Sea Systems Heavy-Duty In-Line AGC/MDL Fuse Holder - 30A - 5063
$10.09 -
Blue Sea Systems Water Resistant Panel Mount Fuse Holder - 5021
$13.25 -
Egis Mobile Electric MIDI 5x Fuse Block - 3908
$117.61 -
Blue Sea Systems AGC/MDL Waterproof Fuse Holder
$17.45 -
Blue Sea Systems ANL Fuse Block with Cover - 5503
$75.31 -
Blue Sea Systems MAXI Fuse Block - 5006100
$48.52 -
Blue Sea ST-Blade Battery Terminal Mount Fuse Block Kit - 5024
$59.80 -
Marinco BEP ANL Fuse Holder - 778-ANL2S
$97.87 -
Sea-Dog ATO/ATC Style Inline Fuse Holder
$8.21 - $11.26 -
Sleipner ANL Fuse Block
$67.86 - $114.81 -
Blue Sea Systems MEGA/AMG Safety Fuse Block - 7721
$55.57 -
Blue Sea Systems ST Blade 6-Fuse Block without Negative Bus
$56.98 - $64.03 -
Blue Sea ST CLB 12 Position Circuit Breaker Block with Negative Bus - 5054
$179.65 -
Sea-Dog AGC Watertight Inline Fuse Holder
$16.36 - $21.82 -
Blue Sea Systems ST Glass AGC/MDL Fuse Block with Negative Bus - 5015
$71.08 -
Seachoice In-Line Waterproof Fuse Holder (2-Pack) - 12681
$17.50 -
Seachoice ATO/ATC Fuse Block
$37.24 - $48.52 -
Egis Mobile Electric RT Fuse Block
$51.34 - $86.59 -
Blue Sea Systems ST Blade 12-Fuse Block without Negative Bus
$71.08 - $83.77 -
Blue Sea Systems ST Blade Split Bus 12-Fuse Block - 5032
$102.10 -
Blue Sea Systems AGC/MDL Crimpable Fuse Holder - 5060
$12.19 -
Blue Sea Systems MRBF Surface Mount Fuse Block - Independent Source - 5194
$96.46 -
Seachoice Indicating ATC Fuse Panel - SC11274
$59.80 -
Seachoice Fuse Terminal Mounting Bar - SC11279
$34.42 -
Seachoice In-Line Fuse Holder - 12661
$6.21 -
Victron Energy MEGA Modular Fuse Holder - CIP100200100
$50.94 -
Victron Energy MEGA Fuse Holder - CIP000100001
$22.17 -
Up to 14% offBlue Sea ST-Blade Water-Resistant Fuse Block
$61.21 - $65.30 -
Seachoice Indicating In-Line Fuse Holder
$15.66 - $21.83 -
Lewmar T2 ANL Fuse Holder with Cover - 589013
$88.00