Long Barrel Compression Lug 4 AWG #10 Stud | Tin-Plated Copper, 35 kV, 90°C
Shipping calculated at checkout
SKU: 210-98066
1000 in stock
Send a copy to email:
By entering your email, you agree that it will be seen by store and may contact you.
Open here
The Conversions Tech long barrel compression lug terminates 4 AWG conductors to #10 studs. The extended barrel maximizes crimp contact area for stable conductivity and mechanical retention in panel boards, switchgear, battery banks, and solar PV arrays. Tin-plated copper construction resists oxidation in humid or corrosive environments.
Specifications
- Wire Size: 4 AWG
- Stud Size: #10
- Color Code: Gray
- Overall Length (L): 41.9 mm (1.65″)
- Barrel Length (L₁): 15.2 mm (0.60″)
- Barrel Diameter (D): 13.7 mm (0.54″)
- Inner Diameter (D₁): 9.1 mm (0.36″)
- Outer Diameter (D₂): 7.1 mm (0.28″)
- Flange Length (B): 22.8 mm (0.90″)
- Flange Width (E): 5.5 mm (0.22″)
- Thickness (F): 1.8 mm (0.07″)
- Terminal Material: Tin-Plated Copper
- Temperature Rating: 90 °C (194 °F)
- Voltage Rating: 35 kV
- Maximum Amp Rating: 85 A
- Certifications: UL Recognized, CE Certified, RoHS Compliant
Cross-Reference
Equivalent to long barrel one-hole compression lug forms from major manufacturers. Used in industrial termination applications where extended barrel designs improve crimp integrity and current transfer.
FAQ
What crimp tool is required for this long barrel lug?
Use a compression tool rated for 4 AWG copper terminals with long barrel dies. The 15.2 mm barrel length requires full-length die engagement to achieve proper compression and maintain the 85 A rating.
Is this lug suitable for 90°C conductor applications?
Yes. The 90 °C temperature rating matches standard 90°C insulated conductors. Verify your overall assembly rating complies with NEC ampacity tables for 4 AWG copper.
Can this be used in solar and battery installations?
Yes. The 35 kV rating and tin-plated copper construction suit DC solar PV arrays, battery bank terminations, and inverter connections where corrosion resistance and stable contact resistance are required.
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.
