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Blue Sea Systems 3002 HD BATTERY SELECTOR 4POS

Free shipping on orders over $15.00

$68.14

$ 28 .99 $28.99

In Stock

About this item

  • Switches isolated battery banks to all loads or combines battery banks to all loads
  • Ignition protected—safe for installation aboard gasoline powered boats.
  • IP66 waterproof, ISO 8846 and meets ABYC requirements
  • Accepts two 4/0 AWG (95mm²) battery cables. Terminal Stud Size: 1/2"
  • Continuous Rating: 500A, Max Voltage: 32VDC


GREAT PRODUCT


josée st-hilaire
très satisfaite, bonne qualité. merci
Shelly Rothery-Rickman
Reviewed in the United States on February 13, 2025
High quality electrical equipment!
George Boothroyd
Reviewed in the United States on March 13, 2024
High quality material, build and has the highest ampherage rating I could find that works for my application (swap-able front-to-rear winch on truck)
Suzanne D.
Reviewed in the United States on October 22, 2023
Worked perfectly for several months.connected to battery bank 1 and 2. Then,battery bank 1 stopped connecting on Output 1. Battery bank 1 could still work on Output 1+2, and so I knew it was switch failure. No continuity between common and output 1 only. Output 2 and 1+2 had continuity.
chris voytek
Reviewed in the United States on November 24, 2020
Does what it says, I’m using it for a dual battery setup with winch output on my truck. My only complaint, I would have liked to see mounting screws or bolts in the package
BruisedKnuckleHead
Reviewed in the United States on October 23, 2020
Good product. Installed easy except for the large 1/2 terminals which require a larger hooped opening on your cables. I am glad I bought it. I use it on my camper to keep 1 battery in reserve.
Chil house
Reviewed in the United States on September 13, 2019
I use this as a disconnect for my bus. Start circuit runs threw this switch. 10.4l diesel starts right up no problem. I was concerned with this on (4) 6v series parallel 12v system. I’ve happy used blue sea products in the past but now I’m hooked.
Atljamo
Reviewed in the United States on August 7, 2018
I needed this high amp switch to run two heavy batteries to my 12000 winch for my boat - WOW - great product well made - NOTE - the size o the lugs are larger than most to handle the amps - be sure to plan for this
taaaaa-mc4
Reviewed in Japan on March 20, 2018
最高です!太陽光発電のバッテリー切替に使っていますが大電流に耐えられるため重宝しています!
Ron R.
Reviewed in the United States on January 2, 2018
Mounted this past week, replaced a different brand. Was impressed with the build on the Blue Sea Systems 3002 HD-Series Switch. Truly heavy duty, positive switch position detentes, love the 1/2" studs. Raised legs gave lots of room to position the cables from three sides.
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