Welcome to Defender Canada! 
Circuit Breakers
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19% off
Blue Sea Systems A-Series Toggle Circuit Breaker
$21.30 - $62.18$21.30 - $62.18 -
Blue Sea Systems A-Series Flat Rocker Circuit Breaker
$32.78 - $64.98 -
Lewmar Windlass Thermal Circuit Breaker
$171.38 - $182.58 -
Lewmar Circuit Breaker
$165.78 - $804.18 -
48% offWhitecap Push Button Thermal AC/DC Circuit Breaker
$7.02 - $13.18$6.79 - $8.98