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Rack-A-Tiers

Rack-A-Tiers Open Splice Junction Box (Single) (UL Listed), One-Piece Junction Box Splice Box. Repair Open Splices, 5 Second Installation, Electrical Junction Box, Wire Junction Box (JB400)

    • Based on 309 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Nov 26
Order within 40 minutes
Available payment plans shown during checkout

Size: single


Features

  • 25.8 Cubic inches of volume.
  • No need to disconnect the wiring.
  • Slots for wiring on four sides of the junction box.
  • Splice Box Made in the USA.
  • SAFE Developed through rigorous laboratory testing, this j-box (junction box) is built with fire-resistant polymer designed to meet U.S. (U.L. 514C) and Canada (CSA C22.2 # 182) safety codes. Safely enclosing open wire splices is your legal responsibility and this wire cover is the most effortless method.
  • SOLID The patent-pending one-piece design means fewer parts and pieces to manage. With the hinged lid that folds down to seal the wire splice, you no longer have to re-wire open splices to get them in the junction box.
  • SIMPLE The revolutionary 3-step install process makes taking care of this common code violation easy for electricians and DIYers alike and turns splice box installation into a quick job.

Description

Open Splice Junction Box is a one-piece electrical junction box that helps you encase open splices in minutes. Open splices are a common, but dangerous, electrical wiring issue. They need to be repaired right away but with traditional junction boxes you can easily find yourself wasting time and money rewiring and remaking open splices. Wire splices left open need a wire cover, and none are as easy-to-use as this. Cut how much time you spend in damp crawl spaces and hot, dark attics trying to work in poorly designed standard junction boxes. Go from dangerous, illegal open splices done by amateur handymen to a fully installed and safe junction box with just 4 screws and a few minutes of your time. This ingenious electrical wire cover makes the routine job of repairing open wire splices less tedious. If the connectors are tight and undamaged, you can bring electrical work up to code without splicing wires from scratch with the Open Splice Junction Box. Mfg. Note: Always inspect the wires to make sure the connectors are in good shape before enclosing the splice.

Material: copper


Brand: Rack-A-Tiers


Style: Safety


Product Dimensions: 2"D x 5"W x 5"H


Installation Type: Screw-In


Product Dimensions ‏ : ‎ 5 x 5 x 2 inches; 3.53 ounces


Item model number ‏ : ‎ JB400


Date First Available ‏ : ‎ June 5, 2023


Manufacturer ‏ : ‎ Rack-a-tiers


Country of Origin ‏ : ‎ USA


Best Sellers Rank: #4,370 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #7 in Electrical Boxes


#7 in Electrical Boxes:


Customer Reviews: 4.7 4.7 out of 5 stars 309 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Does exactly what you need it to!
Size: single
This Open Splice Junction Box is exactly what you’d expect—a straightforward, reliable junction box that gets the job done. It’s simple, functional, lightweight, and does precisely what it’s designed to do. If you need a basic solution for managing wire splices, this box is a no-brainer. I needed to add another wall outlet, so this one is installed in my attic- perfect fit and since it’s waterproof, I don’t have to worry about a roof leak shorting out anything. It’s nothing fancy, but it works perfectly, just as it should. Best value for your money! ... show more
Reviewed in the United States on August 13, 2024 by Charles
    • Perfect solution
Size: single
Install went great, product is excellent fit & solution for the job. Thoughtfully designed & well made, and made in USA! Price point could be better & hopefully over time price will come down, but for now it was worth it to fix the one open splice area with some access difficulty & quickly. I could part with a few extra dollars to create a safer & compliant situation to put my mind ease. Also, a really well made box & the hexagonal design is excellent to fix many situations, may consider for future use as junction box in another area. ... show more
Reviewed in the United States on June 3, 2024 by Adam
    • Fabulous
Size: single
This junction box is sturdy and easy to use. Plus it give you plenty of room for your wires with the connectors…
Reviewed in the United States on August 20, 2024 by Herbert Valdez
    • Seems decent, though more $ than metal
Size: single
This will be great for hiding wires safely without having to disconnect everything and put it back together. Only thing: I’m pretty sure I received a used one because there was no label on it. Seems like its fully functional, but still…
Reviewed in the United States on May 7, 2024 by Starsky
    • Saves time
Size: single
This is ideal for a speedy job in a hot attic to fix open spliced!
Reviewed in the United States on July 21, 2024 by Daniel Webster
    • Does the job
Size: single
I used today and it was exactly what I wanted, but pricey.
Reviewed in the United States on April 3, 2024 by Placeholder
    • So easy to use!
Size: single
It's such a simple design and I love it! It made my life much easier as I was baking in my attic. Now I'm contemplating replacing all of my electrical boxes!
Reviewed in the United States on June 4, 2024 by Amazon Customer
    • Perfect for the attic!
Size: single
Been doing some lighting remodel and these are perfect for any change in old wiring or adding new. And code compliant
Reviewed in the United States on April 26, 2024 by Corey

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