Welcome to Defender Canada! 
Blue Sea Systems
-
19% off
Blue Sea Systems A-Series Toggle Circuit Breaker
$21.30 - $56.58$21.30 - $56.58 -
9% offBlue Sea A-Series ELCI Main Residual Current Flat Rocker Circuit Breaker - 3102100
$452.78$407.56 -
Blue Sea Systems Combination Circuit Breaker Panel - 8408
$1,628.84 -
9% offBlue Sea Systems ANL Fuse
$32.78 - $59.38$32.78 - $59.38 -
Blue Sea Systems MRBF Terminal Fuse
$25.08 - $26.11 -
Blue Sea Systems 285-Series Circuit Breaker Surface Mount
$66.38 - $71.98 -
Blue Sea Systems Combination Circuit Breaker Panel - 8084
$1,147.23 -
Blue Sea Systems Class T Fuse
$67.78 -
Blue Sea Systems SMS Surface Mount System Panel Enclosure - 3119
$945.62 -
9% off
Blue Sea Systems C-Series Toggle Circuit Breaker
$59.38 - $216.18$53.50 - $216.18 -
14% offBlue Sea Systems Surface Mount 187-Series Thermal Circuit Breaker
$97.18 - $162.98$97.18 - $162.98 -
Blue Sea Systems AC Source Rotary Switch - 9019
$483.58 -
Blue Sea Systems PowerBar BusBar - 600A
$157.40 - $200.80 -
Blue Sea Systems Class T Fuse Block with Insulating Cover
$81.78 - $118.20 -
Blue Sea Systems 3-Position AC Main Circuit Breaker Panel - 8043
$354.80 -
Blue Sea Systems AC Digital Multimeter - 8247
$375.78 -
Blue Sea Systems ML-Series Remote Battery Switch
$273.60 - $289.00 -
Blue Sea Systems Single MRBF Terminal Fuse Block - 5191
$36.98 -
Blue Sea Systems M2 AC Multimeter - 1838
$402.41 -
Blue Sea Systems 8-Position AC Main Circuit Breaker Panel - 8027
$300.20 -
Blue Sea Systems 13-Position DC Branch Circuit Breaker Panel - 8068
$730.02 -
9% offBlue Sea Systems Terminal Block
$6.30 - $35.58$6.30 - $35.58 -
14% offBlue Sea Systems A-Series Flat Rocker Circuit Breaker
$31.38 - $59.38$31.38 - $59.38 -
Blue Sea Systems Combination Circuit Breaker Panel - 8095
$1,816.44 -
Blue Sea Systems SI-ACR Automatic Charging Relay with Start Isolation - 7610
$167.18 -
Blue Sea Systems ST Blade 6-Fuse Block with Common Negative Bus
$66.38 - $69.18 -
Blue Sea Systems m-Series Mini On-Off Battery Switch
$43.98 -
Blue Sea Systems AC Main Circuit Breaker Panel - 8077
$136.38 -
Blue Sea Systems Common BusBar - 150A
$23.92 - $42.58 -
Blue Sea Systems ST Blade 12-Fuse Block with Common Negative Bus
$84.58 - $85.98 -
Blue Sea Systems 16-Position DC Branch Circuit Breaker Panel - 1222
$826.62 -
Blue Sea Systems 5-Position DC Branch Circuit Breaker Panel - 8401
$622.21 -
Blue Sea Systems e-Series On-Off Battery Switch - 9003E
$63.58 -
Blue Sea Systems SafetyHub 150 Fuse Block - 7748
$191.00 -
Blue Sea Systems 8-Position DC Branch Circuit Breaker Panel - 8023
$298.80 -
Blue Sea Systems AC Source Selection Rotary Switch Panel - 8367
$300.18 -
Blue Sea Push Button Switch with LED Ring - 10A
$29.98 -
Blue Sea Systems 5-Position AC Main Circruit Breaker Panel - 8409
$480.80 -
Blue Sea Systems ATO/ATC Fuses
$3.89 - $27.95 -
Blue Sea Systems MaxiBus BusBar - 250A
$52.38 - $83.18 -
Blue Sea Systems EasyID ATC Fuse Kit - 5290
$60.78 -
Blue Sea Systems ST Blade Compact Fuse Block
$45.38 - $71.98 -
Blue Sea Systems Waterproof In-Line ATO/ATC Fuse Holder - 5065
$13.23 -
Blue Sea Systems ANL Fuse Block - 5005
$39.78 -
19% off
Blue Sea Systems Contura III Water Resitant Rocker Switch
$13.13 - $25.45$12.93 - $25.45 -
Blue Sea Systems SMS Surface Mount System Panel Enclosure - 3116
$653.01 -
Blue Sea Systems PowerBar 1000 BusBar
$252.62 - $312.83 -
Blue Sea Systems HD-Series On-Off Battery Switch
$136.38 - $153.20