Welcome to Defender Canada! 
Fuse Blocks & Holders
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Blue Sea Systems SafetyHub 150 Fuse Block - 7748
$199.16 -
Go Power Class T Fuse Block Kit - 400A - FBL-400
$175.78 -
Go Power Class T Fuse Block Kit - 300A - FBL-300
$164.10 -
Blue Sea ST CLB 12 Position Circuit Breaker Block with Negative Bus - 5054
$139.28 -
Go Power Class T Fuse Block Kit - 200A - FBL-200
$129.06 -
Go Power Class T Fuse Block Kit - 100A - FBL-110
$129.06 -
Blue Sea Systems SafetyHub 100 Fuse Block - 7725
$120.32 -
Blue Sea Systems ST Blade Split Bus 12-Fuse Block - 5032
$114.46 -
Lewmar T1 Fuse Holder - 589006
$111.54 -
Blue Sea Systems MRBF Surface Mount Fuse Block - Independent Source - 5194
$96.94 -
Maxpower MaxP T1 Fuse Holder - 35017
$95.48 -
Vetus Thruster ZE Strip Fuse Holder with Cover - ZEHC100
$91.10 -
Lewmar T2 ANL Fuse Holder with Cover - 589013
$91.10 -
Blue Sea Systems ST Blade 12-Fuse Block with Common Negative Bus
$88.18 - $89.64 -
Marinco BEP ANL Fuse Holder - 778-ANL2S
$83.80 -
Blue Sea Systems Class T Fuse Block with Insulating Cover
$83.80 - $120.32 -
Blue Sea Systems ANL Fuse Block with Cover - 5503
$83.80 -
Blue Sea Systems MRBF Surface Mount Fuse Block - Common Source - 5196
$82.34 -
Blue Sea Systems ST Blade 12-Fuse Block without Negative Bus
$79.42 - $80.88 -
Newmar ANL Fuse Block with Cover - AFB-500
$72.12 -
Sleipner ANL Fuse Block
$70.24 - $118.86 -
Blue Sea Systems ST Blade 6-Fuse Block with Common Negative Bus
$69.20 - $72.12 -
Sierra 409 Series 6-Gang AGC Independent Source Fuse Block with Cover - FS40920
$66.28 -
Blue Sea Systems ST Glass AGC/MDL Fuse Block with Negative Bus - 5015
$66.28 -
Sierra 408 Series Fuse Block
$63.36 - $72.12 -
Blue Sea ST-Blade Water-Resistant Fuse Block
$60.44 - $66.28 -
Blue Sea Systems ST Blade 6-Fuse Block without Negative Bus
$60.44 - $63.36 -
Blue Sea Systems ST Blade 6-Fuse Independent Fuse Block
$60.44 - $63.36 -
Blue Sea Systems Dual MRBF Terminal Fuse Block - 2151
$57.52 -
Blue Sea Systems ST Glass AGC/MDL Fuse Block without Negative Bus - 5018
$57.52 -
Blue Sea Systems MEGA/AMG Safety Fuse Block - 7721
$53.14 -
Victron Energy MEGA Modular Fuse Holder - CIP100200100
$52.72 -
Blue Sea Systems AMI/MIDI Safety Fuse Block - 7720
$51.68 -
Blue Sea Systems ST Blade Compact Fuse Block
$45.84 - $73.58 -
Blue Sea Systems MAXI Fuse Block - 5006100
$44.38 -
Seachoice Indicating ATC Fuse Panel - SC11274
$41.46 -
Blue Sea Systems ANL Fuse Block - 5005
$41.46 -
Blue Sea Systems In-Line MAXI Fuse Holder - 5068
$40.00 -
9% offBlue Sea ST-Blade Battery Terminal Mount Fuse Block Kit - 5024
$44.38$40.00 -
Blue Sea Systems MEGA/AMG Fuse Block - 5001
$38.54 -
Blue Sea Systems Single MRBF Terminal Fuse Block - 5191
$38.54 -
Sierra ATO/ATC Style Fuse Block
$35.62 - $58.98 -
9% offBlue Sea ST-Blade Battery Terminal Mount Fuse Block - 5023
$38.54$34.75 -
Whitecap 9-Fuse Glass AGC/MDL Fuse Holder
$32.70 - $34.16 -
Seachoice Splash Proof ATC Fuse Block
$29.37 - $38.54 -
Seachoice ATO/ATC Fuse Block
$25.26 - $29.17 -
Seachoice ATM In-Line Fuse Holder - SC11271
$22.53 -
Sierra Common Ground Fuse Block
$22.25 - $66.28