Welcome to Defender Canada! 
Fuse Blocks & Holders
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Blue Sea Systems Class T Fuse Block with Insulating Cover
$82.36 - $162.75 -
Blue Sea Systems MAXI Fuse Block - 5006100
$51.34 -
Up to 14% offBlue Sea ST-Blade Water-Resistant Fuse Block
$65.30 - $66.85 -
Victron Energy MEGA Modular Fuse Holder - CIP100200100
$50.94 -
Go Power Class T Fuse Block Kit - 400A - FBL-400
$164.14