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Copper Short Barrel One Hole Compression Lugs 1/0 AWG 1/2-inch Bolt Size

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SKU: 210-98019A

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The Conversions Tech 1-Hole Lug is a dependable electrical connector designed for 1/0 AWG conductor sizes, featuring a single hole and 1/2-inch bolt size. Made from high-strength, seamless electro-tin plated copper, this lug offers superior conductivity and corrosion resistance. Its standard barrel and sight window ensure a secure, efficient connection, while the durable tin-plated finish enhances longevity. The distinctive pink color adds easy identification and a unique touch to your installations, making this lug an ideal choice for reliable, high-performance electrical connections.

Key Features

  • High-Strength Copper Construction: Crafted from seamless electro-tin plated copper for superior conductivity and exceptional corrosion resistance.
  • 1/0 AWG Conductor Size: Designed to accommodate 1/0 AWG conductors, ensuring a secure and stable electrical connection.
  • 1/2-Inch Bolt Size: Features a 1/2-inch bolt size for secure attachment to terminals or busbars, enhancing stability and reliability.
  • Standard Barrel and Sight Window: The standard barrel allows for efficient crimping, while the sight window ensures proper conductor insertion, guaranteeing a secure and reliable connection.
  • Tin-Plated Finish: Offers excellent corrosion resistance and enhances the longevity of the lug in demanding environments.
  • Distinctive Pink Color: Adds easy identification, simplifying organization and streamlining electrical installations.
  • Reliable, High-Performance Connections: Perfect for applications requiring durable, secure, and efficient electrical connections, ensuring reliable performance over time.

Technical Specifications

Wire Size 1/0 AWG
Stud Size 1/2" Stud
Color Pink
Overall Length (L) 55.4mm (2.20")
Barrel Length (L1) 28.7mm (1.10")
Barrel Diameter (D) 18.4mm (0.70")
Barrel Inner Diameter (D1) 13.0mm (0.50")
Barrel Outer Diameter (D2) 10.2mm (0.40")
Flange Length (B) 20.3mm (0.80")
Flange Width (E) 13.1mm (0.51")
Thickness (F) 2.7mm (0.10")
Material Tin Plated Copper
Temperature Rating 90°C
Voltage Rating 35 KV
Maximum Amp Rating 230A
UL Approved Yes
CE Certified Yes
RoHS Compliant Yes

4 Reasons Pros Buy Direct from Conversions Tech

, we design, test, and ship every product from inside the United States— “” quality without the big-box markup.

Our , mold, and QA station behind our weatherproof boxes, conduit bodies, and power inverters. , UL-listed safety, and up to 30 % lower cost than .


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.

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CONVERSIONS TECH

Professional-grade electrical components, networking cables, and solar hardware for contractors, distributors, and OEM partners. Same-day shipping from Wyoming.

1 (307) 441-9711

CS@ConversionsTech.com

Products
Compression lugs Networking & fiber AV & power cable EMT fittings Grounding & bonding Solar & energy Enclosures
Resources
Technical library Lug sizing guide Fiber optic guide AV cable guide Starlink Mini guide AWG conversion chart Cross-reference tool
Company
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© 2026 Conversions Tech Inc · Wyoming, United States
UL 486A/B CSA NEC 2023 ABYC E-11 IEEE 837 BABA
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