---
product_id: 25538864
title: "Bud Industries JB-3961 Steel NEMA 1 Sheet Metal Junction Box 10\" L x 10\" W x 6\" D, Gray"
brand: "bud industries"
price: "2013451₫"
currency: VND
in_stock: false
reviews_count: 13
url: https://www.desertcart.vn/products/25538864-bud-industries-jb-3961-steel-nema-1-sheet-metal-junction
store_origin: VN
region: Vietnam
---

# 10" x 10" x 6" compact size 4 removable knockouts + grounding hole 16 GA heavy-duty welded steel Bud Industries JB-3961 Steel NEMA 1 Sheet Metal Junction Box 10" L x 10" W x 6" D, Gray

**Brand:** bud industries
**Price:** 2013451₫
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power Your Projects with Precision & Protection!

## Quick Answers

- **What is this?** Bud Industries JB-3961 Steel NEMA 1 Sheet Metal Junction Box 10" L x 10" W x 6" D, Gray by bud industries
- **How much does it cost?** 2013451₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/25538864-bud-industries-jb-3961-steel-nema-1-sheet-metal-junction)

## Best For

- bud industries enthusiasts

## Why This Product

- Trusted bud industries brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last, Built for Power:** Robust 16 gauge welded steel ensures industrial-grade durability and protection.
- • **Customizable Conduit Management:** Multiple removable knockouts on all sides let you tailor wiring pathways with ease.
- • **Perfectly Sized for Versatility:** Compact 10" x 10" x 6" dimensions fit seamlessly in any professional setup.
- • **Effortless Installation & Access:** Four wall mounting holes and keyhole cover design for quick, secure mounting and easy maintenance.
- • **Grounded for Safety & Compliance:** Embossed grounding hole and UL/NEMA Type 1 rating guarantee reliable, code-compliant performance.

## Overview

The Bud Industries JB-3961 is a heavy-duty, 16 gauge welded steel junction box measuring 10" x 10" x 6". Designed for professional-grade electrical applications, it features a UL and NEMA Type 1 rating, multiple removable knockouts for flexible wiring, four wall mounting holes, and an embossed grounding hole. Its durable ANSI65 gray powder coating ensures long-lasting protection, making it the go-to choice for managers and technicians who demand reliability and ease of installation.

## Description

This heavy duty steel junction box is well suited for a variety of junction and pull box electrical applications. Heavy duty 16 ga welded steel construction. Screwed on flat cover with key holes for easy assembly. Four wall mounting holes in back. Embossed grounding hole in bottom allows easy access and flush wall mounting. Durable ANSI65 grey powder coating. Complies with NEMA and UL type 1 rating. Ul listed. Ratings : NEMA 1. Cover included design. Wall mount features.

Review: Great Auxiliary Box - Fantastic auxiliary box to main panel. I located next to main panel and ran two 1" EMT conduits to it. This allowed me to run all my Sense and Emporia circuit monitoring wiring to the BUD Industries box shown in photo to the left. This kept a rat's next of CT monitor wires out of my main panel. BUD provides a nice, inexpensive and good quality box.
Review: Solid well built box. Heavy gauge steel. Painted. Easy access removable panel. - Sturdy steel construction. Didn’t expect it would be that solid. Comes with several punch outs Perfect junction box for receiving external conduits and the all room to accommodate 10/2 or or whatever you’re wiring. Solid box!

## Features

- SPECIFICATIONS: Our heavy duty metal junction box is made with 16 GA welded steel and complies with NEMA and UL Type 1 rating.
- MEASUREMENTS: This product has nominal external measurements of 10 inches in length, 10 inches in width, and 6 inches in depth.
- BONUS FEATURES: This NEMA economy box comes with four wall mounting holes in back; 4-5 easily removed knockouts on each side; and an embossed grounding hole at the bottom.
- MULTI-USE: These durable NEMA-rated enclosures are ideal for a wide variety of applications ranging from industrial equipment to medical devices.
- BUD INDUSTRIES: Bud has an extensive line of affordable products ranges from small metal and plastic electronics enclosures to large cabinet racks. Many of our enclosures meet IP 65/NEMA4x requirements.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005UP9WFO |
| Batteries Required? | No |
| Best Sellers Rank | #347,357 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #658 in Electrical Boxes |
| Brand | Bud Industries |
| Color | Gray |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,129) |
| Date First Available | October 11, 2011 |
| Finish | Steel,Powder |
| Finish Type | Steel,Powder |
| Installation Type | Wall Mount |
| Item Package Quantity | 1 |
| Item Weight | 0.16 ounces |
| Item model number | JB-3961 |
| Manufacturer | BUD Industries |
| Material | Alloy Steel |
| Part Number | JB-3961 |
| Product Dimensions | 6"D |
| Size | 10" W x 10" H x 6" D |
| Specification Met | Ul |
| Style | 6 L x 10 W x 10 H Without Knockouts |
| UPC | 696738194854 |

## Product Details

- **Brand:** Bud Industries
- **Color:** Gray
- **Material:** Alloy Steel
- **Product Dimensions:** 6"D
- **Style:** 6 L x 10 W x 10 H Without Knockouts

## Images

![Bud Industries JB-3961 Steel NEMA 1 Sheet Metal Junction Box 10" L x 10" W x 6" D, Gray - Image 1](https://m.media-amazon.com/images/I/31OfXehUMOL.jpg)
![Bud Industries JB-3961 Steel NEMA 1 Sheet Metal Junction Box 10" L x 10" W x 6" D, Gray - Image 2](https://m.media-amazon.com/images/I/41Lo5gzJhRL.jpg)
![Bud Industries JB-3961 Steel NEMA 1 Sheet Metal Junction Box 10" L x 10" W x 6" D, Gray - Image 3](https://m.media-amazon.com/images/I/41j4upj87AL.jpg)
![Bud Industries JB-3961 Steel NEMA 1 Sheet Metal Junction Box 10" L x 10" W x 6" D, Gray - Image 4](https://m.media-amazon.com/images/I/517J0v8LkeL.jpg)
![Bud Industries JB-3961 Steel NEMA 1 Sheet Metal Junction Box 10" L x 10" W x 6" D, Gray - Image 5](https://m.media-amazon.com/images/I/51AuGdxIKML.jpg)

## Available Options

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

## Questions & Answers

**Q: Where is this made?**
A: The place our Federal Government is, China.

**Q: This box can be used outdoors, it is protected against rain and weather?**
A: There is no door gasket so it might leak depending on placement but I don’t see any reason why it couldn’t be used outside but it may rust over time

**Q: Does it have a threaded ground screw inside?**
A: no it doesn't

**Q: Is the bud industries jb-3960 sheet metal box smooth metal or does it have knockouts?  the picture and tech drawing do not show show any knockouts.**
A: Does not come with any knockouts of any size.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Auxiliary Box
*by M***S on June 18, 2024*

Fantastic auxiliary box to main panel. I located next to main panel and ran two 1" EMT conduits to it. This allowed me to run all my Sense and Emporia circuit monitoring wiring to the BUD Industries box shown in photo to the left. This kept a rat's next of CT monitor wires out of my main panel. BUD provides a nice, inexpensive and good quality box.

### ⭐⭐⭐⭐⭐ Solid well built box. Heavy gauge steel. Painted. Easy access removable panel.
*by J***. on July 5, 2025*

Sturdy steel construction. Didn’t expect it would be that solid. Comes with several punch outs Perfect junction box for receiving external conduits and the all room to accommodate 10/2 or or whatever you’re wiring. Solid box!

### ⭐⭐⭐⭐⭐ Exactly what I needed. Very pleased.
*by L***P on October 23, 2024*

I bought a Bud JB-3955 WITHOUT knockouts, so i can put my own holes in. Its a nice heavy duty metal box. It measures 6" square x 4" deep. The gray paint looks nice. The holes line up well with the cover. It was a very easy purchase on Amazon. No regrets here. My local stores did not have a box like this in stock. I would definitely purchase this again.

## Frequently Bought Together

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-06*