Welcome to Defender Canada! 
Circuit Breakers
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9% offBlue Sea Systems Surface Mount 187-Series Thermal Circuit Breaker
$147.22 - $195.16$133.83 - $195.16 -
Lewmar Windlass Thermal Circuit Breaker
$172.60 - $183.88 -
Lewmar Circuit Breaker
$166.96 - $809.92 -
19% offBlue Sea Systems 187-Series Thermal Circuit Breaker
$110.56 - $195.16$88.57 - $195.16 -
57% offWhitecap Push Button Thermal AC/DC Circuit Breaker
$7.56 - $13.27$5.60 - $9.21