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$20.83 - $74.83 -
9% offBlue Sea Systems ANL Fuse
$42.43 - $78.88$42.43 - $71.05 -
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 -
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 -
24% offHi-Bond White Gel Coat with Wax
$55.96 - $226.09$55.96 - $169.72 -
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 - $186.88$84.82 - $186.88 -
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 - $27.58 -
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 -
18% off
Ancor Ring Terminals
$4.28 - $20.54$3.54 - $17.54 -
18% offVetus C20 Slow Blow Type Strip Fuse
$22.93 - $28.93$22.93 - $25.59 -
9% offXantrex Freedom HF Power Inverter/Charger
$755.30 - $990.21$755.30 - $990.21 -
40% off
Gill UV Tec T-Shirt
$50.48 - $51.83$29.99 - $51.83 -
19% offAncor Marine Flat Electrical Connectors
$4.14 - $14.27$4.14 - $14.27 -
39% off
Gill UV Tec Long Sleeve T-Shirt
$58.58 - $61.28$35.39 - $61.28 -
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 -
19% offHi-Bond General Purpose Boat Yard Polyester Resin
$47.85 - $91.09$38.40 - $91.09 -
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 - $140.31 -
14% offBlue Sea Water-Resistant Accessory Panel - 4365
$99.13$84.35 -
9% offMasterVolt Master DC-DC Converter - 24/12V DC
$66.73 - $153.13$60.12 - $137.88 -
19% offBlue Sea Marine-Grade Short Stop DC Circuit Breakers
$11.28 - $18.36$9.13 - $18.36 -
29% offBlue Sea Systems AGC Fuses
$3.80 - $17.20$2.68 - $17.20 -
32% off
Blue Sea Systems MIDI/AMI Fuses
$9.39 - $12.14$6.30 - $12.14 -
14% offMarinco Guest Universal Mount Battery Selector Switch
$50.53 - $61.33$43.04 - $61.33 -
48% offWhitecap Push Button Thermal AC/DC Circuit Breaker
$6.79 - $12.73$6.57 - $8.74 -
13% off
Blue Sea Systems Push Button Reset-Only Circuit Breaker Boots
$6.19 - $7.21$5.35 - $7.21 -
10% offXantrex Rigid Solar Panel
$307.13$275.93 -
29% off
Gill XPEL Tec Long Sleeve Top
$54.54$38.34 -
14% offMarinco Replacement Cap & Bezel - 301ELCB
$37.03$31.57 -
67% offBSP Heavy Duty Tin Plated Copper Lugs
$5.15 - $8.58$1.93 - $8.58 -
9% offMarinco Shore Power Pigtail Adapter - 105SPPG
$72.13$64.98 -
19% offAncor Marine Electrical Snap Plug Connectors
$4.35 - $17.11$3.70 - $17.11 -
14% offBSP Cool Seal Butt Splice Connectors
$17.91 - $19.88$16.18 - $16.99 -
24% offCole Hersee Weather-Resistant Rocker Switch with Momentary On - 58332-23-BP
$21.75$16.46 -
19% offHi-Bond 2-Part Pour In Place Liquid Urethane Closed Cell Foam - 2 Quart - 701800
$143.72$115.10 -
38% offBlue Sea ATO/ATC-Style Low Profile Circuit Breakers
$12.79 - $16.83$9.53 - $16.83 -
29% off
Gill Women's XPEL Tec Pullover Hoody
$61.29$43.13