Welcome to Defender Canada! 
Fuse Blocks & Holders
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Blue Sea Systems ST Blade 12-Fuse Block with Common Negative Bus
$89.41 - $102.10 -
9% offBlue Sea Systems ST Blade 6-Fuse Block with Common Negative Bus
$71.08 - $80.95$71.08 - $72.92 -
Blue Sea Systems Waterproof In-Line ATO/ATC Fuse Holder - 5065
$14.28 -
Blue Sea Systems ST Blade Compact Fuse Block
$45.70 - $88.00 -
Blue Sea Systems ST Blade 12-Fuse Block without Negative Bus
$79.54 - $92.23 -
Blue Sea Systems ST Blade 6-Fuse Independent Fuse Block
$61.21 - $71.08 -
Blue Sea ST-Blade Battery Terminal Mount Fuse Block Kit - 5024
$66.85 -
Blue Sea Systems ST Blade Split Bus 12-Fuse Block - 5032
$113.38 -
Blue Sea Systems ATO/ATC In-Line Fuse Holder - 5064
$9.04 -
Blue Sea Systems Heavy-Duty In-Line AGC/MDL Fuse Holder - 30A - 5063
$9.57 -
Blue Sea Systems ST Blade 6-Fuse Block without Negative Bus
$62.62 - $71.08 -
Blue Sea ST-Blade Battery Terminal Mount Fuse Block - 5023
$45.70 -
Blue Sea Systems ST Glass AGC/MDL Fuse Block with Negative Bus - 5015
$78.13 -
9% offBlue Sea Systems AGC/MDL Waterproof Fuse Holder
$16.49 - $33.01$14.90 - $33.01 -
Seachoice ATO/ATC Fuse Holder - 12671
$9.11 -
9% offBlue Sea Systems ST Glass AGC/MDL Fuse Block without Negative Bus - 5018
$68.26$61.50 -
Seachoice In-Line Fuse Holder - 12651
$8.54 -
Seachoice ATO/ATC Fuse Block
$28.53 - $33.01 -
Sierra ATO/ATC Inline Fuse Holder - FS35870
$16.26 -
Sierra ATO/ATC Style Fuse Block
$34.42 - $61.21 -
Sierra 408 Series Fuse Block
$64.03 - $73.90 -
Sierra 409 Series 6-Gang AGC Independent Source Fuse Block with Cover - FS40920
$68.26