---
product_id: 420798205
title: "Copper Ground Bar Kit - .25\" x 2\" x 12\" Busbar with 20 Terminal Positions"
brand: "gounengnail"
price: "14887 kr"
currency: ISK
in_stock: true
reviews_count: 6
category: "Gounengnail"
url: https://www.desertcart.is/products/420798205-copper-ground-bar-kit-25-x-2-x-12-busbar
store_origin: IS
region: Iceland
---

# UL-rated insulator withstands up to 6kV impulse voltage Pre-assembled with stainless steel brackets & hardware 20 terminal positions for versatile connections Copper Ground Bar Kit - .25" x 2" x 12" Busbar with 20 Terminal Positions

**Brand:** gounengnail
**Price:** 14887 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Ground your system like a pro — reliable, robust, ready to install!

## Quick Answers

- **What is this?** Copper Ground Bar Kit - .25" x 2" x 12" Busbar with 20 Terminal Positions by gounengnail
- **How much does it cost?** 14887 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/420798205-copper-ground-bar-kit-25-x-2-x-12-busbar)

## Best For

- gounengnail enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last & Perform:** Solid 12-inch copper busbar with UL-certified SM40 insulators rated for 6kV impulse voltage ensures top-tier safety and durability.
- • **Maximize Grounding Efficiency:** 20 precision-engineered terminal positions for seamless multi-point grounding.
- • **Quick, Hassle-Free Installation:** Comes pre-assembled with stainless steel brackets, washers, and bolts—mount on your wall and go.
- • **Engineered for Professional Standards:** Meets Motorola R56 guidelines for telecom grounding, trusted by industry experts.
- • **Versatile Power Distribution Solution:** Ideal for high and low power distribution cabinets, lightning protection, and equipment grounding.

## Overview

The Copper Ground Bar Kit features a 12-inch solid copper busbar with 20 terminal positions, UL-certified SM40 insulators rated up to 6kV, and comes pre-assembled with stainless steel mounting hardware. Designed for quick wall mounting, it meets professional telecom grounding standards and is perfect for power distribution and lightning protection systems.

## Description

Copper Ground Bar Kit - .25" x 2" x 12" Busbar with 20 Terminal Positions

Review: perfectas
Review: Excellent and affordable - This is just about perfect for an affordable, off-the-shelf grounding bus bar. I’m using this for grounding as part of my lightning protection system before networking cable enter the building. It’s solid copper and is the (minimum) thickness recommended in the Motorola R56 guidelines for telecommunications sites. And you can get it quickly and for a good price from desertcart instead of specialty suppliers!

## Features

- .25" (1/4") x 2" x 12" Copper Bus Bar with 1/4" * 20 Terminal Positions.
- Made from UL Resin Material - QMFZ2.E252110,SM40 Busbar Insulator Rated Uimp up to 6kV .
- Copper ground bar set,including one 12inch copper plate, two SM40 standoff Insulators,two stainless steel brackets, 20 sets stainless steel washer& bolts.
- Wall mounted copper ground bar kit enables multiple ground points to be connected quickly and easily. Comes pre-assembled with brackets and insulators attached for quick installation. Widely used in high low power distribution cabinet,equipment grounding connections,For power distribution, transmission, fixing copper or copper busbar, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09PJ7J1LW |
| Best Sellers Rank | #177,752 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #59 in Electrical Grounding Bars |
| Brand | GOUNENGNAIL |
| Centerline Length | 12 Inches |
| Connector Type | Screw |
| Date First Available | January 1, 2022 |
| Item Pitch | 0.6 Inches |
| Item Weight | 2.97 pounds |
| Item model number | 6974012510656 |
| Manufacturer | BULLS HARDWARE CO.,LTD |
| Material | Copper |
| Mounting Type | Wall Mount |
| Number Of Contacts | 20 |
| Number Of Poles | 20 |
| Product Dimensions | 2"W x 12"H |
| Specification Met | UL |
| Temperature Range | 105 Degrees Celsius |
| Upper Temperature Rating | 105 Degrees Celsius |
| Voltage | 6 Volts |

## Product Details

- **Brand:** GOUNENGNAIL
- **Centerline Length:** 12 Inches
- **Connector Type:** Screw
- **Item Pitch:** 0.6 Inches
- **Material:** Copper
- **Mounting Type:** Wall Mount
- **Number Of Contacts:** 20
- **Number Of Poles:** 20
- **Product Dimensions:** 2"W x 12"H
- **Voltage:** 6 Volts

## Images

![Copper Ground Bar Kit - .25" x 2" x 12" Busbar with 20 Terminal Positions - Image 1](https://m.media-amazon.com/images/I/61p+o0BxTGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on June 20, 2025*

perfectas

### ⭐⭐⭐⭐⭐ Excellent and affordable
*by K***T on August 25, 2024*

This is just about perfect for an affordable, off-the-shelf grounding bus bar. I’m using this for grounding as part of my lightning protection system before networking cable enter the building. It’s solid copper and is the (minimum) thickness recommended in the Motorola R56 guidelines for telecommunications sites. And you can get it quickly and for a good price from Amazon instead of specialty suppliers!

### ⭐⭐⭐⭐ Excellent ground bus but all metric
*by S***Y on August 18, 2025*

Very solid. All bolts are metric so you may want to replace some with SAE

## Frequently Bought Together

- Copper Ground Bar Kit - .25" x 2" x 12" Busbar with 20 Terminal Positions
- TKDMR 160Pcs Copper Wire Lugs AWG2 4 6 8 10 12 with Heat Shrink Set, 80Pcs Battery Cable Ends Ring Terminals Connectors Tubing Assortment Kit
- TKDMR 10pcs 1/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing

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**Shop now:** [https://www.desertcart.is/products/420798205-copper-ground-bar-kit-25-x-2-x-12-busbar](https://www.desertcart.is/products/420798205-copper-ground-bar-kit-25-x-2-x-12-busbar)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-24*