---
product_id: 349004384
title: "RLECS 2pcs Terminal Bus Bar 4 Positions Terminal Block Brass Wire Screw Terminal Grounding Strip Bus Bar Block"
brand: "rlecs"
price: "₩23771"
currency: KRW
in_stock: true
reviews_count: 7
category: "Rlecs"
url: https://www.desertcart.kr/products/349004384-rlecs-2pcs-terminal-bus-bar-4-positions-terminal-block-brass
store_origin: KR
region: South Korea
---

# 4-position copper contacts 70mm length with 57mm mounting spacing M4 screw size for secure connections RLECS 2pcs Terminal Bus Bar 4 Positions Terminal Block Brass Wire Screw Terminal Grounding Strip Bus Bar Block

**Brand:** rlecs
**Price:** ₩23771
**Availability:** ✅ In Stock

## Summary

> 🔌 Elevate your electrical setup with pro-grade grounding precision!

## Quick Answers

- **What is this?** RLECS 2pcs Terminal Bus Bar 4 Positions Terminal Block Brass Wire Screw Terminal Grounding Strip Bus Bar Block by rlecs
- **How much does it cost?** ₩23771 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/349004384-rlecs-2pcs-terminal-bus-bar-4-positions-terminal-block-brass)

## Best For

- rlecs enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Application:** Ideal for power distribution, grounding, and control boxes in industrial settings
- • **Compact & Robust Design:** Slim 2.76-inch length fits seamlessly in tight electrical panels
- • **Effortless Installation:** Standard M4 screws and 5mm holes for quick, reliable mounting
- • **Maintenance Made Simple:** Easily disconnect wires for fast troubleshooting and upgrades
- • **Precision Copper Contacts:** Cold-pressed brass ensures superior conductivity and durability

## Overview

The RLECS 2pcs Terminal Bus Bar features four cold-pressed copper contacts housed in durable plastic, designed for secure M4 screw connections. Measuring 70mm in length with a 57mm mounting hole center, it’s engineered for efficient power distribution and grounding in industrial and electrical equipment applications.

## Description

Color: Blue,Gold Material: Brass,Plastic Screw Size: M4 Hole Diameter: 5mm/0.2" Mounting Hole Diameter: 4mm/0.16" Mounting Hole Center Distance: 57mm/2.4" Total Size: 70 x 12 x 21mm/ 2.76" x 0.5" x 0.8"(L*W*H)

Review: Ideales para mi necesidad. Los usé para distribuir tierra física en cuadros eléctricos con pocos circuitos. Quedaron muy bien.
Review: solid, well constructed - easy to use, application was connecting multiple "green" ground wires together in a control box Better than the typical knot with large bug nut, or press on band. Plus, wires easy to disassemble for modifications and/or troubleshooting

## Features

- Package Includes: 2 x Terminal Bus Bar
- Contact material: copper Production process: cold pressing Insulator material: plastic.
- Overall length: 70mm/ 2.76". Hole Diameter: 5mm/0.2". Screw Size: M4. Copper bar height: 9mm/0.35in.
- Mounting Hole Center Distance: 57mm/2.4"
- Widely used in power distribution cabinets, distribution boxes, mechanical equipment factories, electrical equipment factories, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B095HHFJB6 |
| Best Sellers Rank | #148,922 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #282 in Ground Circuit Terminal Blocks |
| Brand | RLECS |
| Centerline Length | 2.76 Inches |
| Color | Blue |
| Connector Type | Screw |
| Date First Available | May 20, 2021 |
| Item Pitch | 57 Millimeters |
| Item Weight | 1.44 ounces |
| Item model number | 4PBWST-2 |
| Manufacturer | RLECS |
| Material | Plastic |
| Mounting Type | Panel Mount |
| Number Of Contacts | 4 |
| Number Of Poles | 4 |
| Product Dimensions | 2.76"W x 0.83"H |
| UPC | 729388255634 |

## Product Details

- **Brand:** RLECS
- **Centerline Length:** 2.76 Inches
- **Color:** Blue
- **Connector Type:** Screw
- **Item Pitch:** 57 Millimeters
- **Material:** Plastic
- **Mounting Type:** Panel Mount
- **Number Of Contacts:** 4
- **Number Of Poles:** 4
- **Product Dimensions:** 2.76"W x 0.83"H

## Images

![RLECS 2pcs Terminal Bus Bar 4 Positions Terminal Block Brass Wire Screw Terminal Grounding Strip Bus Bar Block - Image 1](https://m.media-amazon.com/images/I/61E1Mz+yT5S.jpg)
![RLECS 2pcs Terminal Bus Bar 4 Positions Terminal Block Brass Wire Screw Terminal Grounding Strip Bus Bar Block - Image 2](https://m.media-amazon.com/images/I/61PO8M9rmmS.jpg)
![RLECS 2pcs Terminal Bus Bar 4 Positions Terminal Block Brass Wire Screw Terminal Grounding Strip Bus Bar Block - Image 3](https://m.media-amazon.com/images/I/61j-7ENkxlS.jpg)
![RLECS 2pcs Terminal Bus Bar 4 Positions Terminal Block Brass Wire Screw Terminal Grounding Strip Bus Bar Block - Image 4](https://m.media-amazon.com/images/I/610DDbbdfES.jpg)
![RLECS 2pcs Terminal Bus Bar 4 Positions Terminal Block Brass Wire Screw Terminal Grounding Strip Bus Bar Block - Image 5](https://m.media-amazon.com/images/I/61HSgP7t1pS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***C on May 16, 2024*

Ideales para mi necesidad. Los usé para distribuir tierra física en cuadros eléctricos con pocos circuitos. Quedaron muy bien.

### ⭐⭐⭐⭐⭐ solid, well constructed
*by W***M on October 5, 2023*

easy to use, application was connecting multiple "green" ground wires together in a control box Better than the typical knot with large bug nut, or press on band. Plus, wires easy to disassemble for modifications and/or troubleshooting

### ⭐⭐⭐⭐ The blue mounts are cheap
*by G***S on December 29, 2023*

You get what you pay for. The mounts are too soft and flexible. Other than that it performs as stated.

## Frequently Bought Together

- RLECS 2pcs Terminal Bus Bar 4 Positions Terminal Block Brass Wire Screw Terminal Grounding Strip Bus Bar Block
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- RLECS 2pcs Terminal Bus Bar Terminal Block Brass Wire Screw Terminal Grounding Strip Bus Bar Block

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**Shop now:** [https://www.desertcart.kr/products/349004384-rlecs-2pcs-terminal-bus-bar-4-positions-terminal-block-brass](https://www.desertcart.kr/products/349004384-rlecs-2pcs-terminal-bus-bar-4-positions-terminal-block-brass)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-21*