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Battery Disconnect Switch with Lock

Battery Disconnect Switch with Lock

Item # 3376391005
Our Price: $70.92
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Accessories and Parts
Shipping Weight: 1.58 lbs
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3376391005 - Switches and Solenoids Buyers Products Battery Boxes
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  • Reviews (11)
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  • Videos (1)
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Buyers Products Accessories and Parts - 3376391005

  • Battery Boxes
  • Switches and Solenoids
  • Buyers Products

  • Switch lets you easily disconnect power from your battery
  • Lock-mount bracket allows the switch to be padlocked (sold separately)
  • Rotary-style switch
  • Easy to turn T-handle
  • Panel mount
  • Complies with OSHA 1910.147 Lock-Out/TagOut requirements
  • Aluminum construction
  • Silver color
  • Continuous current rating: 250 amps
  • Surge current rating: 2500 amps
  • 1-Year warranty

6391005 Buyers Products Locking Battery Disconnect Switch

Video of Battery Disconnect Switch with Lock

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Buyers Products Battery Boxes 3376391005 Review

Speaker 1: Today we're going to take a look at the battery disconnect switch with the lock mount bracket. Now, this will help protect your truck and equipment with this battery disconnect switch with the lock out. It is a rotary style switch, you can see right here, the switch will let you easily disconnect power from your battery. It's a very easy to turn T handle, and it's aluminum construction duty material to assure long life.On the back of the switch, you can see the battery connections right here on the back, and this is a construction duty switch that can be padlocked through the lock mount bracket. You can see it's on the on position. When you turn it to off, you can see the hole that's in the handle lines up here.

You can put a padlock through there. We do sell those separately, or you could even place a locking tag through the holes for protection.This will comply with the OSHA lockout tag out requirements. Now, this is a 12 volt switch, it features 250 amp continuous power, and 2500 amp surge power for five seconds. It does include all the mounting hardware, you can see here to mount. You just put on the lock mount bracket.

And a few dimensions on this, overall width is right at three and a half inches, overall height is three and half inches, and total depth from the front to the very back right here is going to be right at six inches deep.Again, it's in the on position, you just turn that 90 degrees, it goes to the off position and you could lock it if you prefer. That should do it for the review on the battery disconnect switch with the lock mount bracket.

Customer Satisfaction Score:

Customer Reviews

Battery Disconnect Switch with Lock - 3376391005

Average Customer Rating:  4.9 out of 5 stars   (11 Customer Reviews)


I installed this on a dump trailer for a client. He was very happy with the quality of the switch compared to the other very expensive key switches that had failed several times before. Now he can use the same keyed padlocks he uses for everything else.


Perfect for our application. Installed it for a widow friend who had problems with battery drain due to numerous "vampire" current draws in her new travel trailer. Disconnects the battery when in storage and now good to go when she needs to travel.


Worked excellent and was not hard to in stall


Good looking switch... definitely heavy duty with all metal parts so should be durable.. will be used in theft prevention application with a pad lock. As of yet to be installed but sure it will do the job.


Switch are Switch The customer services was excellent and my part were ship out the day I order !!!!!


Easy install


Fast service. Part was order and to me within 3 days.






See what our Experts say about this Buyers Products Accessories and Parts

  • What is Padlock Hole Diameter of Battery Disconnect Switch with Lock part # 3376391005
    We went and measured the diameter of the padlock hole of the Battery Disconnect Switch with Lock part # 3376391005 and it is 1-3/16 inch.
    view full answer...
  • Procedure to Dolly Tow a 2015 Jeep Cherokee
    According to the owner's manual for your 2015 Jeep Cherokee, the dolly towing procedure for your vehicle is as follows: 1. Properly secure the dolly to the tow vehicle, following the dolly manufacturer’s instructions. 2. Drive the front wheels onto the tow dolly. 3. Apply the parking brake. Place the transmission in PARK. Turn the engine OFF. 4. Properly secure the front wheels to the dolly, following the dolly manufacturer’s instructions. 5. Turn the ignition to the ON/RUN position, but...
    view full answer...
  • What Size Are the Studs On the Battery Disconnect Switch with Lock
    The Battery Disconnect Switch with Lock part # 3376391005 uses 7/16" studs.
    view full answer...
  • Recommended Battery Disconnect for a 2016 GMC Canyon
    In order to disconnect and reconnect the battery on a 2016 GMC Canyon for flat-towing without having to use any tools, I recommend the Battery Disconnect Switch with Lock part # 3376391005. The disconnect switch will get mounted in the engine bay so you will need to pop the hood each time but you don't have to worry about undoing any bolts as all that is required to cut power is simply turning the handle to the off position. Then to restore power, turn the handle to the on position. I'm...
    view full answer...
  • Is Buyers Products Battery Disconnect Switch with Lock Made in the US
    The Buyers Products Battery Disconnect Switch with Lock # 3376391005 is not made in the US as it is made overseas. For a battery disconnect that is made in the USA we have the Deka # DW05312 which has more of a basic style but it will still get the job done.
    view full answer...
  • Question on Progressive Dynamics 5100 Series Transfer Switch
    The Progressive Dynamics 5100 Series Transfer Switch, # PD5110010Q that you linked to will automatically reroute your RV's AC input from shore power to generator power when activated. While many manufacturers will source parts from the same supplier, the case that each unit is mounted in may be similar, but this is not the same item as available from Go Power simply relabeled. I may not be fully understanding what your objective is but if you are wanting to isolate your battery bank,...
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  • Parts Needed For Flat Towing a 2022 GMC Sierra 2500HD Duramax Diesel
    First you will need the Roadmaster Direct-Connect Base Plate Kit # RM86FR on your 2022 GMC Sierra 2500HD to attach your Roadmaster Sterling All Terrain, Non-Binding Tow Bar # RM-576. The RoadMaster Sterling All Terrain Towing Combo Kit # RM-9284-2 will provide you with the wiring needed to use your truck tail lights so you will not need magnetic lights. Also included with the kit are locks, storage bag, cover, and lube spray to protect and extend the life of your tow bars. For a braking...
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Do you have a question about this Accessories and Part?

Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Daron K
Edited by:
Daron K
Employee Brian T
Written by:
Brian T

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