Welcome to Defender Canada! 
Circuit Breakers
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SmartPlug ELCI Sensor & 50A Breaker Combo Kit
$1,071.62 - $1,355.12 -
48% offWhitecap Push Button Thermal AC/DC Circuit Breaker
$7.02 - $13.18$6.79 - $9.04 -
SmartPlug ELCI Sensor & 30A Breaker Combo Kit
$1,008.61 - $1,298.42 -
9% offImtra Thermal Windlass Circuit Breaker
$214.78$193.36 - $214.78 -
Whitecap Push Button Circuit Breaker Boot Waterproof - S-7078
$4.08