Welcome to Defender Canada! 
Circuit Breakers
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9% offBlue Sea Systems Surface Mount 187-Series Thermal Circuit Breaker
$140.98 - $186.88$128.16 - $186.88 -
19% offBlue Sea Systems 187-Series Thermal Circuit Breaker
$105.88 - $186.88$84.82 - $186.88 -
Lewmar Windlass Thermal Circuit Breaker
$165.28 - $176.08 -
57% offWhitecap Push Button Thermal AC/DC Circuit Breaker
$6.79 - $12.73$5.39 - $8.68