Welcome to Defender Canada! 
Deals
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9% off
Blue Sea Systems C-Series Toggle Circuit Breaker
$57.28 - $281.38$51.61 - $281.38 -
29% off
Blue Sea Systems A-Series Toggle Circuit Breaker
$23.08 - $74.83$22.55 - $74.83 -
9% offBlue Sea Systems ANL Fuse
$42.43 - $78.88$42.43 - $78.88 -
24% off
Ancor Marine Heat Shrink Ring Terminal Electrical Connectors
$5.16 - $61.33$5.16 - $61.33 -
9% offAncor Marine Heat Shrink Flat Electrical Connectors
$6.57 - $124.78$6.57 - $124.78 -
Blue Sea Systems MaxiBus BusBar - 250A
$50.53 - $78.88 -
Blue Sea Systems A-Series Flat Rocker Circuit Breaker
$38.38 - $77.53 -
Blue Sea Systems ST Blade 6-Fuse Block with Common Negative Bus
$68.08 - $77.53 -
Blue Sea Systems PowerBar BusBar - 600A
$165.30 - $193.65 -
9% offBlue Sea Systems Surface Mount 187-Series Thermal Circuit Breaker
$107.23 - $186.88$96.57 - $186.88 -
14% offBlue Sea Systems Common BusBar - 150A
$23.36 - $42.43$23.36 - $42.43 -
14% offBlue Sea Systems Push Button Reset-Only Circuit Breaker
$7.24 - $77.53$6.24 - $77.53 -
34% offHi-Bond White Gel Coat with Wax
$55.96 - $226.09$55.96 - $147.18 -
9% offBlue Sea Systems 285-Series Circuit Breaker Panel Mount
$68.08 - $84.28$61.33 - $84.28 -
19% off
Blue Sea Systems Contura III Water Resitant Rocker Switch
$14.31 - $34.33$11.79 - $34.33 -
19% offBlue Sea Systems 187-Series Thermal Circuit Breaker
$105.88 - $190.93$84.82 - $190.93 -
14% offBlue Sea A-Series ELCI Main Residual Current Toggle Circuit Breaker - 3106 100
$455.53$387.29 -
14% offMarinco Pigtail Adapter - 125A
$66.73 - $273.30$63.76 - $273.30 -
12% offBlue Sea Systems ATO/ATC Fuses
$3.77 - $28.93$3.30 - $28.93 -
9% offBlue Sea Systems Contura Water Resistant Bilge Pump Control Switch Panel
$64.03 - $215.23$57.69 - $193.77 -
39% off
Gill UV Tec Long Sleeve Zip T-Shirt
$72.08 - $74.78$43.49 - $74.78 -
17% off
Ancor Ring Terminals
$4.28 - $20.54$3.54 - $17.54 -
28% offVetus C20 Slow Blow Type Strip Fuse
$22.93 - $28.93$20.59 - $25.59 -
Blue Sea Systems 2 Stud MiniBus Common BusBar
$17.74 - $20.92 -
Marinco EEL Pigtail Adapter - 50A Female to 50A Male - P504-503
$335.41 -
9% offXantrex Freedom HF Power Inverter/Charger
$755.30 - $990.21$755.30 - $990.21 -
Blue Sea Systems ST Blade Compact Fuse Block
$43.78 - $84.28 -
Blue Sea Systems PowerBar 1000 BusBar
$243.62 - $301.68 -
40% off
Gill UV Tec T-Shirt
$50.48 - $51.83$29.99 - $51.83 -
Ancor Marine Electrical Step Down Butt Connectors
$5.57 - $35.68 -
Blue Sea Systems Contura II Rocker Switch
$22.08 - $30.28 -
Blue Sea Systems MEGA/AMG Fuses
$15.66 -
Blue Sea Systems Add-A-Battery Kit - 7650
$292.20 -
39% off
Gill UV Tec Long Sleeve T-Shirt
$58.58 - $61.28$35.39 - $61.28 -
19% offAncor Marine Flat Electrical Connectors
$4.14 - $14.27$4.14 - $14.27 -
14% offBlue Sea Systems DC Analog Ammeter
$46.48 - $139.63$39.60 - $139.63 -
12% offAncor Marine Single Crimp Electrical Butt Connectors
$4.11 - $12.51$3.58 - $12.51 -
24% offCole Hersee Terminal Block
$22.27 - $31.63$18.94 - $31.63 -
29% offHi-Bond General Purpose Boat Yard Polyester Resin
$47.85 - $91.09$33.68 - $91.09 -
Blue Sea Systems m-Series Mini Dual Circuit Battery Switch
$84.28 -
9% offMarinco Shore Power Pigtail Adapter - 104SPPG
$65.38$58.90 -
14% offBlue Sea Systems HD-Series Selector Battery Switch
$136.93 - $155.83$116.48 - $155.83 -
Xantrex Solar Starter Cable Kit - 708-0150
$162.61 -
14% offBlue Sea Water-Resistant Accessory Panel - 4365
$99.13$84.35 -
Blue Sea Systems V1 DC Square Format Waterproof Labels (30-Pack) - 4215
$20.56 -
Blue Sea Systems DC Switch Small Format Label Set
$13.14 - $25.32 -
Blue Sea Systems Weather Deck Waterproof Non-Fused Switch Panel
$49.18 - $128.83 -
Marinco EEL Y-Adapter (2) 50A Female to (1) 50A Male - Y504-2-503
$687.78