---
product_id: 534809354
title: "Open Splice Junction Box (Single) (UL Listed) Repair Open Splices, 5 Second Installation, Electrical Junction Box (JB400)"
brand: "rack-a-tiers"
price: "9323 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/534809354-open-splice-junction-box-single-ul-listed-repair-open-splices
store_origin: HU
region: Hungary
---

# 5 sec installation 25.8 cu in volume Fire-resistant polymer Open Splice Junction Box (Single) (UL Listed) Repair Open Splices, 5 Second Installation, Electrical Junction Box (JB400)

**Brand:** rack-a-tiers
**Price:** 9323 Ft
**Availability:** ✅ In Stock

## Summary

> 🔧 Simplify Your Splice Game!

## Quick Answers

- **What is this?** Open Splice Junction Box (Single) (UL Listed) Repair Open Splices, 5 Second Installation, Electrical Junction Box (JB400) by rack-a-tiers
- **How much does it cost?** 9323 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/534809354-open-splice-junction-box-single-ul-listed-repair-open-splices)

## Best For

- rack-a-tiers enthusiasts

## Why This Product

- Trusted rack-a-tiers brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **DIY Friendly:** Perfect for both professionals and DIY enthusiasts, making code compliance a breeze.
- • **Safety First:** Engineered to meet U.S. and Canadian safety codes, ensuring peace of mind for every project.
- • **Versatile Access:** Slots for wiring on all four sides allow for flexible installation options.
- • **Innovative Design:** The patent-pending one-piece design minimizes parts, making it easier to manage and install.
- • **Effortless Installation:** Transform your workflow with a 5-second setup that saves time and hassle.

## Overview

The Rack-A-Tiers Open Splice Junction Box is a revolutionary solution for safely enclosing open wire splices. With 25.8 cubic inches of volume and a quick 5-second installation process, this junction box is designed for both professionals and DIYers. Made in the USA from fire-resistant polymer, it meets rigorous safety standards and features a unique one-piece design for easy management.

## Description

Rack-A-Tiers Open Splice Junction Box - Single, 5 Second Installation, Repair Open Splices

## 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.

## Product Details

- **Material:** fire-resistant polymer
- **Brand:** Rack-A-Tiers
- **Style:** Safety
- **Product Dimensions:** 2"D x 5"W x 5"H
- **Finish Type:** Powder Coated

## Images

![Open Splice Junction Box (Single) (UL Listed) Repair Open Splices, 5 Second Installation, Electrical Junction Box (JB400) - Image 1](https://m.media-amazon.com/images/I/71SjSo5LfoL.jpg)

## Available Options

This product comes in different **Size** options.

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- Rack-A-Tiers Open Splice Junction Box - Single, 5 Second Installation, Repair Open Splices
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**Shop now:** [https://www.desertcart.hu/products/534809354-open-splice-junction-box-single-ul-listed-repair-open-splices](https://www.desertcart.hu/products/534809354-open-splice-junction-box-single-ul-listed-repair-open-splices)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-23*