Aluminum Single Barrel Connectors Two Hole Mount - 2 AWG - 600 MCM - 1/2"
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SKU: 99009A
1000 in stock
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Conversions Tech Aluminum Single Barrel Connector
The Conversions Tech Aluminum Single Barrel Connector (Model 99009A) is a durable, high-performance solution for secure and efficient wire terminations. Designed to accommodate conductor sizes ranging from 2 AWG to 600 MCM, this connector offers versatility across industrial, commercial, and residential installations. Constructed from electro-tin-plated 6061-T6 aluminum alloy and featuring a chamfered wire entry, it ensures easy installation, superior conductivity, and long-term reliability.
Product Overview
Engineered for strength and precision, the 99009A Single Barrel Connector provides dependable performance in power distribution, control systems, and heavy-duty electrical networks. With an overall length of 6.28 inches and a dual-hole straight pad configuration, it supports both copper and aluminum conductors with minimal resistance. Its robust aluminum alloy body and electro-tin finish ensure durability, corrosion resistance, and compliance with modern electrical standards.
Key Features
- Wide Conductor Range: Supports wire sizes from 2 AWG to 600 MCM for flexible wiring options.
- Chamfered Wire Entry: Simplifies cable insertion and ensures secure contact during installation.
- High-Strength Construction: Made from 6061-T6 aluminum alloy for superior mechanical performance.
- Electro-Tin Plated Finish: Enhances conductivity and prevents oxidation or corrosion.
- Straight Pad Design: Dual-hole configuration offers stability and alignment in panel installations.
- Hex Screw Fastening: Uses standard ½-inch hex screws for secure tightening.
- Versatile Conductor Compatibility: Suitable for copper and aluminum conductors.
- High Temperature Rating: Rated for 90 °C operation under continuous load.
- Code-Compliant: Meets modern electrical installation standards for power and grounding applications.
- Reliable Termination: Provides low-resistance, vibration-resistant connections across environments.
Technical Specifications
| Type | Chamfered Wire Entry, Straight Pad |
| Material | Electro-Tin Plated 6061-T6 Aluminum Alloy |
| Overall Length | 6.28 in (159.5 mm) |
| Conductor Range | 2 AWG – 600 MCM |
| Conductor Material | Aluminum / Copper |
| Pad Holes | 2 |
| Pad Type | Straight |
| Screw Type | ½-Inch Hex |
| Temperature Rating | 90 °C |
Applications
- Industrial Power Distribution: For reliable high-load terminations in electrical distribution systems.
- Commercial Construction: Used in panels, switchgear, and lighting control systems.
- Data Centers: Ensures stable connections in mission-critical power and backup systems.
- Renewable Energy: Suitable for solar and wind installations handling large conductor sizes.
- Heavy Machinery: Withstands vibration and mechanical stress in industrial environments.
- Telecommunication Infrastructure: Provides dependable connections in equipment racks and control cabinets.
- Construction Sites: For temporary or permanent wiring in demanding conditions.
- Power Substations: Connects conductors in high-current applications for efficient transmission.
- Residential Wiring: Ideal for service panels and subpanel installations requiring high current capacity.
- Electrical Panel Upgrades: Supports modern wiring standards in retrofit and upgrade projects.
FAQs (Click to Expand)
1. What wire sizes can the 99009A connector accommodate?
It supports conductor sizes from 2 AWG to 600 MCM, making it suitable for a wide range of electrical installations.
2. What materials can be used with this connector?
This connector is designed for use with both aluminum and copper conductors.
3. What is the primary construction material?
It’s made from high-strength 6061-T6 aluminum alloy with an electro-tin plated finish for enhanced conductivity and corrosion resistance.
4. What is a “chamfered wire entry” design?
This design features a beveled edge at the wire entry point, allowing smoother cable insertion and reducing strand damage during installation.
5. Can this connector handle copper conductors?
Yes, it supports both copper (Cu) and aluminum (Al) conductors without galvanic corrosion, thanks to its tin-plated finish.
6. What temperature can it operate at?
The connector is rated for continuous operation up to 90 °C.
7. What type of screw is used?
It uses a ½-inch hex screw to ensure a secure and tight electrical connection.
8. Is this connector compliant with UL standards?
Yes, the 99009A connector is UL compliant and manufactured to meet modern electrical installation standards.
9. Where is this connector typically used?
It’s widely used in industrial power systems, renewable energy projects, and data centers requiring robust and reliable connections.
10. What makes Conversions Tech connectors stand out?
Conversions Tech connectors are engineered with precision-machined aluminum alloys, corrosion-resistant plating, and rigorous testing to ensure long-term performance and compliance with industry standards.
Why Choose Conversions Tech
Conversions Tech provides precision-engineered electrical components trusted by professionals worldwide. Our connectors are manufactured with premium materials, UL-tested for performance, and designed to meet modern safety codes. Whether for industrial, commercial, or residential projects, Conversions Tech delivers the durability and reliability your electrical systems demand.
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.
