Shopping from Canada? 
Go to Defender Canada!
Circuit Breakers
-
20% off MSRPMSRP (Manufacturer's Suggested Retail Price)Set by the manufacturer and displayed for comparison purposes only.
Blue Sea Systems A-Series Toggle Circuit Breaker
MSRP: $16.65 - $53.99$13.32 - $53.99 -
10% off MSRPMSRP (Manufacturer's Suggested Retail Price)Set by the manufacturer and displayed for comparison purposes only.
Blue Sea Systems C-Series Toggle Circuit Breaker
MSRP: $55.99 - $207.99$50.39 - $207.99 -
15% off MSRPMSRP (Manufacturer's Suggested Retail Price)Set by the manufacturer and displayed for comparison purposes only.
Blue Sea Systems A-Series Flat Rocker Circuit Breaker
MSRP: $27.99 - $56.99$27.99 - $56.99 -
20% off MSRPMSRP (Manufacturer's Suggested Retail Price)Set by the manufacturer and displayed for comparison purposes only.
Blue Sea Systems Surface Mount 187-Series Thermal Circuit Breaker
MSRP: $103.99 - $137.99$83.99 - $137.99 -
25% off MSRPMSRP (Manufacturer's Suggested Retail Price)Set by the manufacturer and displayed for comparison purposes only.
Blue Sea Systems 187-Series Thermal Circuit Breaker
MSRP: $102.99 - $137.99$77.99 - $137.99 -
Lewmar Circuit Breaker
$117.99 - $573.99 -
Blue Sea Systems C-Series Flat Rocker Circuit Breaker
$178.99 - $263.99 -
Egis Mobile Electric 87 Series Surface Mount Circuit Breaker
$61.99 - $80.99 -
25% off MSRPMSRP (Manufacturer's Suggested Retail Price)Set by the manufacturer and displayed for comparison purposes only.
Blue Sea ATO/ATC-Style Low Profile Circuit Breakers
MSRP: $9.75 - $11.99$7.55 - $11.99 -
Egis Mobile Electric 87 Series Panel Mount Circuit Breaker
$61.99 - $81.99