Welcome to Defender Canada! 
Deals
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19% off
Blue Sea Systems A-Series Toggle Circuit Breaker
$22.19 - $64.82$22.19 - $64.82 -
Blue Sea Systems Class T Fuse
$76.50 - $80.88 -
9% offBlue Sea Systems ANL Fuse
$37.08 - $69.20$37.08 - $69.20 -
14% offBlue Sea Systems Surface Mount 187-Series Thermal Circuit Breaker
$115.92 - $165.56$102.35 - $165.56 -
9% off
Blue Sea Systems C-Series Toggle Circuit Breaker
$61.90 - $245.86$55.77 - $245.86 -
Blue Sea Systems MRBF Terminal Fuse
$26.13 - $27.20 -
Blue Sea Systems 285-Series Circuit Breaker Surface Mount
$69.20 - $73.58 -
Blue Sea Systems Gen II P12 Series Battery Charger
$835.75 - $1,057.67 -
Blue Sea Systems A-Series Flat Rocker Circuit Breaker
$34.16 - $67.74 -
14% offBlue Sea Systems Push Button Reset-Only Circuit Breaker
$7.78 - $72.12$7.07 - $72.12 -
19% offBlue Sea Systems 187-Series Thermal Circuit Breaker
$114.46 - $169.94$91.69 - $169.94 -
9% offBlue Sea Systems 285-Series Circuit Breaker Panel Mount
$61.90 - $75.04$55.77 - $75.04 -
Blue Sea Systems ATO/ATC Fuses
$4.03 - $29.13 -
MasterVolt 3-Bank ChargeMaster Battery Charger
$520.38 -
Sleipner Thruster ANL Fuse
$21.62 -
18% offVetus C20 Slow Blow Type Strip Fuse
$24.41 - $31.24$24.41 - $27.62 -
Lewmar Circuit Breaker
$172.86 - $838.62 -
29% offBlue Sea Systems AGC Fuses
$4.06 - $13.52$2.85 - $13.52 -
19% offBlue Sea Systems MEGA/AMG Fuses
$14.42 - $17.34$13.36 - $17.34 -
14% offBlue Sea Marine-Grade Short Stop DC Circuit Breakers
$12.15 - $14.83$10.41 - $14.83 -
33% offBlue Sea ATO/ATC-Style Low Profile Circuit Breakers
$13.78 - $17.42$11.06 - $17.42 -
Sierra Marine Rated Battery Fuse
$31.24 - $33.39 -
Lewmar ANL Fuse
$24.44 - $50.22 -
Blue Sea Systems easyID ATC Fuses
$11.67 -
Blue Sea Systems A-Series Restricted Off Flat Rocket Circuit Breaker
$37.08 - $38.54 -
Blue Sea System UL-489 Flat Rocker Circuit Breaker
$56.06 - $82.34 -
29% offBlue Sea Systems ATM Fuses
$4.10$2.92 - $4.19 -
Dolphin Charger PROLITE Battery Charger
$422.56 - $540.83 -
Blue Sea Systems MDL Fuses
$5.43 - $6.66 -
Blue Sea Systems C-Series Flat Rocker Circuit Breaker
$213.74 - $305.74 -
37% offCamco Digital Circuit Breaker with Display
$94.02 - $101.32$59.00 - $88.20