Welcome to Defender Canada! 
Blue Sea Systems
-
14% off
Blue Sea Systems A-Series Toggle Circuit Breaker
$24.07 - $76.72$20.55 - $76.72 -
9% off
Blue Sea Systems C-Series Toggle Circuit Breaker
$79.54 - $293.86$79.54 - $293.86 -
14% offBlue Sea Systems Surface Mount 187-Series Thermal Circuit Breaker
$119.02 - $195.16$119.02 - $195.16 -
Blue Sea Systems MRBF Terminal Fuse
$25.57 - $27.92 -
Blue Sea Systems A-Series Flat Rocker Circuit Breaker
$40.06 - $80.95 -
19% offBlue Sea Systems ANL Fuse
$44.29 - $83.77$44.29 - $83.77 -
13% offBlue Sea Systems Push Button Reset-Only Circuit Breaker
$7.54 - $80.95$6.49 - $80.95 -
Blue Sea Systems 285-Series Circuit Breaker Surface Mount
$66.85 - $88.00 -
19% offBlue Sea Systems ATO/ATC Fuses
$5.10 - $30.19$5.10 - $28.78 -
19% offBlue Sea Systems 187-Series Thermal Circuit Breaker
$110.56 - $195.16$88.57 - $195.16 -
Blue Sea C-Series Flat Rocker Circuit Breaker
$68.26 - $255.79 -
Blue Sea Systems 285-Series Circuit Breaker Panel Mount
$88.00 -
Blue Sea A-Series ELCI Main Residual Current Flat Rocker Circuit Breaker - 3102100
$550.48 -
9% offBlue Sea System UL-489 Flat Rocker Circuit Breaker
$64.03 - $97.87$57.69 - $97.87 -
Blue Sea A-Series ELCI Main Residual Current Toggle Circuit Breaker - 3106 100
$575.86 -
Blue Sea Systems Waterproof In-Line ATO/ATC Fuse Holder - 5065
$14.28 -
Blue Sea Systems ANL Fuse Block with Cover - 5503
$82.36 -
33% off
Blue Sea Systems MIDI/AMI Fuses
$9.78 - $12.65$6.55 - $12.65 -
Blue Sea Systems AGC Fuses
$6.32 - $17.94 -
Blue Sea Systems C-Series Raised Rocker Circuit Breaker
$109.15 - $199.39 -
Blue Sea Systems ATO/ATC In-Line Fuse Holder - 5064
$9.04 -
Blue Sea Systems Heavy-Duty In-Line AGC/MDL Fuse Holder - 30A - 5063
$9.57 -
19% offBlue Sea Marine-Grade Short Stop DC Circuit Breakers
$11.75 - $19.15$9.51 - $19.15 -
Blue Sea Systems MAXI Fuses
$8.49 - $9.14 -
Blue Sea Systems A-Series Raised Rocker Circuit Breaker
$78.13 -
9% offBlue Sea Systems AGC/MDL Waterproof Fuse Holder
$16.49 - $33.01$14.90 - $33.01 -
9% offBlue Sea Systems easyID ATC Fuses
$12.22$11.06 - $12.33 -
19% offBlue Sea ATO/ATC-Style Low Profile Circuit Breakers
$14.35 - $17.55$11.81 - $17.55 -
33% offBlue Sea Systems ATM Fuses
$3.98 - $5.05$2.67 - $5.05 -
Blue Sea Systems MDL Fuses
$7.03 - $10.02 -
Blue Sea Systems COTS Military Grade A-Series Circuit Breaker
$148.63 -
Blue Sea System UL-489 Raised Rocker Circuit Breaker
$110.56