Welcome to Defender Canada! 
Deals
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19% off
Blue Sea Systems A-Series Toggle Circuit Breaker
$21.90 - $58.18$21.90 - $58.18 -
9% off
Blue Sea Systems C-Series Toggle Circuit Breaker
$61.06 - $222.34$55.02 - $222.34 -
9% offBlue Sea Systems ANL Fuse
$35.14 - $63.94$35.14 - $63.94 -
14% offBlue Sea Systems Surface Mount 187-Series Thermal Circuit Breaker
$99.94 - $163.30$99.94 - $163.30 -
9% offBlue Sea A-Series ELCI Main Residual Current Flat Rocker Circuit Breaker - 3102100
$465.70$419.19 -
14% offBlue Sea Systems A-Series Flat Rocker Circuit Breaker
$32.26 - $61.06$32.26 - $61.06 -
19% offBlue Sea Systems 285-Series Circuit Breaker Panel Mount
$61.06 - $74.02$55.02 - $74.02 -
14% offBlue Sea Systems Push Button Reset-Only Circuit Breaker
$7.68 - $71.14$6.98 - $71.14 -
19% offBlue Sea Systems 187-Series Thermal Circuit Breaker
$112.90 - $167.62$90.44 - $167.62 -
28% off
Blue Sea Systems MIDI/AMI Fuses
$9.97 - $12.02$7.15 - $12.02 -
19% offLewmar Windlass Thermal Circuit Breaker
$174.82 - $187.78$139.98 - $187.78 -
29% offBlue Sea Systems AGC Fuses
$4.01 - $13.34$2.82 - $13.34 -
14% offBlue Sea Marine-Grade Short Stop DC Circuit Breakers
$11.99 - $14.36$10.28 - $14.36 -
14% offBlue Sea Systems MAXI Fuses
$5.35 - $9.11$5.35 - $9.11 -
48% offWhitecap Push Button Thermal AC/DC Circuit Breaker
$7.21 - $13.54$6.96 - $9.22 -
33% offBlue Sea ATO/ATC-Style Low Profile Circuit Breakers
$13.60 - $16.47$10.92 - $15.05 -
29% offBlue Sea Systems ATM Fuses
$4.05$2.89 - $4.14