Copper Long Length Compression Connector 3 AWG
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SKU: 212-5003
900 in stock
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The Conversions Tech Compression Barrel Splice is a precision-engineered electrical connector designed for 3 AWG conductors. Featuring an extended barrel with a chamfered end, this splice ensures optimal electrical contact and mechanical retention. Made from seamless high-strength copper and electro-tin plated for corrosion resistance, it is built for durability in demanding environments.
Its 35 kV voltage rating makes it ideal for medium-voltage applications, while the industry-standard white color code allows for quick identification in electrical installations. Designed for grounding, bonding, and power distribution, this high-performance connector ensures secure and long-lasting electrical connections.
Technical Specifications
- Conductor Compatibility: 3 AWG Copper
- Material: Seamless, high-strength copper body with electro-tin plating
- Voltage Rating: 35 kV
- Barrel Type: Long barrel with chamfered end
- Inner Diameter: 0.275 inches
- Outer Diameter: 0.375 inches
- Overall Length: 2.375 inches
- Wire Stop: Center wire stop for precise conductor positioning
- Temperature Rating: 90°C
- Application: Grounding, Bonding, and Medium-Voltage Power Distribution
- Color Code: White for easy identification
Applications & Use Cases
- Power Transmission & Distribution: Ensures stable and efficient conductor joining in medium-voltage networks.
- Electrical Panel Integration: Enhances wire continuity in panelboard and switchgear assemblies.
- Grounding & Bonding Systems: Provides low-impedance grounding and secure electrical bonding.
- Industrial & Utility Infrastructure: Used in substations, power grids, and high-load industrial systems.
- Heavy-Duty Equipment Connections: Ensures secure interconnections in automation and control cabinets.
- Corrosive Environment Applications: Tin plating prevents oxidation, extending operational lifespan.
- High-Temperature Installations: Rated for 90°C operation in thermal-stressed environments.
Key Features & Advantages
- High Conductivity Copper Body: Seamless construction minimizes resistance, optimizing performance.
- Electro-Tin Plated Surface: Prevents oxidation for long-term durability.
- Extended Barrel Design: Increases crimp contact area for enhanced mechanical retention.
- Chamfered Entry: Facilitates easy conductor insertion and minimizes strand damage.
- Precision Wire Stop: Prevents over-insertion, ensuring consistent compression.
- Standardized Identification: White color coding streamlines installation verification.
- Medium-Voltage Rated: Designed for secure connections in 35 kV applications.
- Heat Resistance: Maintains structural integrity in high-temperature conditions.
The Conversions Tech Compression Barrel Splice is the ultimate choice for high-performance electrical connections, delivering robust mechanical strength, superior electrical continuity, and long-term reliability across various demanding applications.
4 Reasons Pros Buy Direct from Conversions Tech
Headquartered in business-friendly Wyoming, we design, test, and ship every product from inside the United States—delivering genuine “Made-for-America” quality without the big-box markup.
Our in-house team owns every CAD file, mold, and QA station behind our weatherproof boxes, conduit bodies, and power inverters. Vertical control means tighter tolerances, UL-listed safety, and up to 30 % lower cost than private-label imports.
Thousands of SKUs sit ready to go. Orders placed by 2 p.m. ship the same day, keeping contractors, OEMs, and distributors on schedule.
Need a torque spec or an OEM quote at dawn? You’ll speak directly with the Conversions Tech engineering desk—not a script reader—for instant answers, custom kitting, and private-label options.
Bottom line: For rugged, code-compliant electrical solutions shipped fast from a trusted U.S. source, choose Conversions Tech and build it right the first time.
