2/0 AWG Long Barrel Copper Butt Splice | Black Color Code Die 45 | 35KV Rated
PRODUCT PARAMETERS
-
2/0 AWG (#00) Compatibility: Precision-fit for stranded copper conductors.
-
Long Barrel Design: Extended crimp area for maximum mechanical pull-out strength.
-
35KV High Voltage Rated: Engineered for heavy-duty industrial power grids.
-
Black Code (Die 45): Standardized visual ID for rapid tool and die matching.
-
99.9% T2 Copper: Seamless electrolytic copper for peak conductivity.
-
Electro-Tin Plated: Robust anti-corrosion finish for all-weather durability.
Description
Shop professional 2/0 AWG Long Barrel Copper Butt Splices at XLUIG. Rated for 35KV, features Black color coding (Die 45), T2 electrolytic copper, and tin-plating for maximum conductivity and corrosion resistance.
Product Features & Engineering Logic
| Engineering Feature | Technical Advantage | Operational Value |
| Extended Long Barrel | Increases crimp surface area for a permanent gas-tight bond. | High Reliability: Prevents cable pull-out in high-vibration power systems. |
| 35KV Rated T2 Copper | High-purity material handles extreme electrical stress without hot spots. | Grid Safety: Ensures 24/7 stable power transmission for critical infrastructure. |
| Black/45 Visual ID | Standardized markings guarantee the correct tool selection instantly. | Rapid Install: Reduces labor time and eliminates costly field errors. |
| Factory-Direct Supply | Produced by Kunshan Xinluan with strict ISO-grade quality control. | Cost Efficiency: Direct sourcing provides premium quality at competitive B2B margins. |
Dimensions

Data Overview
| Technical Property | Specification Value |
| Model Number | XL-BS-2/0L (Black Series) |
| Wire Gauge | 2/0 AWG (#00 Stranded) |
| Connector Type | Butt Splice (Barrel Type) |
| Barrel Length Type | Long Barrel (83.8 mm / 3.30 in) |
| Inner Diameter (ID) | 11.4 mm / 0.45 in |
| Outer Diameter (OD) | 14.7 mm / 0.58 in |
| Material | T2 Electrolytic Copper (99.9% Pure) |
| Surface Treatment | Electro-Tin Plating |
| Color Code / Die Index | Black / 45 |
| Maximum Voltage | 35 KV |
| Operating Temp | -40 °C to +90°C |
FAQs
Q: Why is the “Red” color code used for 8 AWG copper lugs?
A: The Red color code is the industry standard for 8 AWG wire. It allows installers to quickly match the terminal with the correct Die Index 21 crimping tool. XLUIG strictly adheres to these international standards to ensure a compliant and gas-tight connection for your electrical systems.
Q: Why is the “Red” color code used for 8 AWG copper lugs?
A: The Red color code is the industry standard for 8 AWG wire. It allows installers to quickly match the terminal with the correct Die Index 21 crimping tool. XLUIG strictly adheres to these international standards to ensure a compliant and gas-tight connection for your electrical systems.
Q: Why is the “Red” color code used for 8 AWG copper lugs?
A: The Red color code is the industry standard for 8 AWG wire. It allows installers to quickly match the terminal with the correct Die Index 21 crimping tool. XLUIG strictly adheres to these international standards to ensure a compliant and gas-tight connection for your electrical systems.
Product Attributes
| Property | Details |
| Industry | Industrial Fastener |
| Brand Name | XLUIG (Kunshan Xinluan New Material Technology Co., Ltd) |
| Place of Origin | Jiangsu, China |
| Certificate | ISO 9001:2015 Certified |
| Thread Size | Customized sizes available |
| MOQ | 5,00 Pieces |
| OEM / ODM | Support (Based on technical drawings) |
| Samples | Available upon request |
Supply Ability
| Service Items | Details & Specifications |
| Packaging | Small boxes, plastic bags, bulk cartons, and wooden pallets |
| Supply Ability | 50,000,000 Piece/Pieces per Month |
| Transportation | Land, Ocean, Air, and Express Delivery |
| Port of Loading | Shanghai, Ningbo, Tianjin |
| Payment Type | T/T |
| Incoterm | FOB, CIF, EXW, DDP |