1-Hole Copper Compression Lug 1 AWG 1/4" Stud | 90°C 35kV 130A
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SKU: 210-98014
1000 in stock
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The Conversions Tech 1 AWG copper compression lug provides a secure termination point for 1 AWG copper conductors in power distribution panels, switchgear, and industrial equipment. This single-hole lug features a standard barrel with sight window for visual confirmation of conductor insertion depth. The tin-plated copper construction delivers corrosion resistance and maintains conductivity across the connection interface. Green color coding enables quick wire gauge identification during installation and maintenance.
Specifications
- Wire Size: 1 AWG
- Stud Size: 1/4"
- Configuration: 1-hole
- Barrel Type: Standard
- Color Code: Green
- Overall Length (L): 43.3 mm (1.70")
- Barrel Length (L1): 18.4 mm (0.72")
- Outer Diameter (D): 16.8 mm (0.66")
- Inner Diameter (D1): 11.7 mm (0.46")
- Hole Diameter (D2): 9.1 mm (0.35")
- Width (B): 20.3 mm (0.80")
- Width (E): 7.1 mm (0.30")
- Thickness (F): 2.5 mm (0.10")
- Material: Tin-plated copper
- Temperature Rating: 90°C
- Voltage Rating: 35 kV
- Maximum Amp Rating: 130 A
- Certifications: UL Approved, CE Certified, RoHS Compliant
- Features: Sight window for conductor insertion verification
Cross-Reference
Equivalent to standard one-hole compression lug form factors from major manufacturers including Panduit, Burndy, and Ilsco. Designed to meet dimensional and performance specifications for 1 AWG/1/4" stud applications at lower cost than branded alternatives.
FAQ
What crimp tool die size is required for this 1 AWG compression lug?
Use a crimping tool with dies specified for 1 AWG copper compression lugs. The standard barrel design accepts industry-standard hex or indent crimp profiles. Verify proper die selection with your tool manufacturer's chart before crimping.
Is this lug rated for use in 600V industrial panels?
Yes. With a 35 kV voltage rating and 90°C temperature rating, this lug exceeds requirements for 600V class industrial and commercial electrical systems. The 130A maximum ampacity supports heavy-load applications when properly installed.
How do I verify proper conductor insertion before crimping?
The sight window machined into the barrel wall allows visual confirmation that the 1 AWG conductor is fully inserted to the correct depth. Position the conductor until copper is visible through the window, then crimp using the proper tool and die set.
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.
