Tinned Copper Compression Lug 2 AWG 1/4" Stud | 600V Seamless Tubular
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SKU: 6221-02-014-TP
79 in stock
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The Conversions Tech Tinned Copper Compression Lug is a seamless tubular electrical connector engineered for 2 AWG copper conductors and 1/4" stud terminations. The seamless barrel construction provides uniform compression during crimping, reducing joint resistance and improving mechanical stability in power distribution, battery, and grounding applications. Tin plating delivers corrosion resistance for extended service life in industrial, renewable energy, and DC infrastructure installations.
Specifications
- Wire Range: 2 AWG
- Stud Size: 1/4"
- Stud Hole (Nominal): 0.266"
- Material: Seamless Copper
- Finish: Tin Plated
- Maximum Voltage: 600V
- Construction Type: Seamless Tubular
- Application: Copper Cable Only
- Overall Length (L): 1.900"
- Width (W): 0.720"
- Pad Thickness (T): 0.088"
- Tube Thickness (TT): 0.045"
- Barrel Length (BL): 0.720"
- Barrel Inside Diameter (ID): 0.365"
- Pad Length: 0.820"
- Strip Length: 0.710"
Cross-Reference
This seamless tubular compression lug is equivalent in form and function to standard industrial compression lugs from major manufacturers. Designed for 2 AWG copper conductors with 1/4" stud mounting, it provides comparable electrical and mechanical performance at reduced cost for battery, power distribution, and grounding applications.
FAQ
What crimp tool is required for 2 AWG seamless tubular lugs?
Use a hydraulic or dieless compression crimp tool rated for 2 AWG copper lugs. Follow the tool manufacturer's die selection and pressure settings to achieve proper compression without damaging the seamless barrel.
Is this lug rated for outdoor or wet location use?
The tin-plated finish provides corrosion resistance. For outdoor or wet locations, seal the termination with adhesive-lined heat shrink tubing to prevent moisture ingress and maintain long-term reliability.
Can this lug be used with aluminum conductors?
No. This lug is designed for copper cable only. Using aluminum conductors with copper lugs requires specialized bi-metallic connectors to prevent galvanic corrosion and ensure code-compliant installations.
Why Pros Buy Direct from Conversions Tech
Engineered in the USA. Our U.S.-based engineering team designs and specifies our core product lines, and every product we carry — designed in-house or built to our exact specifications by certified partner factories — is quality-verified before it ships. UL/CSA listed where required, NEC compliant.
Cross-reference savings. Direct equivalents to Burndy, Hubbell, and other OEM part numbers at up to 30% less — same specs, same certifications, without the big-brand markup.
Real technical support. Need a torque spec, die reference, or an OEM quote? You’ll speak directly with the Conversions Tech engineering desk — not a script reader — for instant answers, custom kitting, and private-label options.
Fast US fulfillment. Orders in by 2PM ET ship same day from our US warehouse, nationwide ground and expedited.
