Short Barrel Compression Lug 4/0 AWG 1/4" Bolt | 310A 90°C
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SKU: 210-98028
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The 4/0 AWG Short Barrel One-Hole Compression Lug is engineered for terminating large-gauge copper conductors in power distribution panels, industrial control systems, and switchgear applications. The short barrel design accommodates space-constrained installations while maintaining full electrical capacity. Tin-plated copper construction provides oxidation resistance for long-term reliability in demanding electrical environments.
Specifications
- Wire Size: 4/0 AWG
- Stud/Bolt Size: 1/4"
- Color Code: Orange
- Overall Length (L): 52.3 mm (2.10")
- Barrel Length (L1): 19.1 mm (0.80")
- Overall Diameter (D): 23.0 mm (0.90")
- Palm Diameter (D1): 15.7 mm (0.60")
- Barrel Diameter (D2): 13.0 mm (0.50")
- Palm Width (B): 24.4 mm (0.96")
- Palm Thickness (E): 8.8 mm (0.30")
- Barrel Wall Thickness (F): 2.7 mm (0.10")
- Material: Tin-Plated Copper
- Temperature Rating: 90°C
- Voltage Rating: 35 kV
- Maximum Amp Rating: 310 A
- Certifications: UL Approved, CE Certified, RoHS Compliant
Cross-Reference
Equivalent to short barrel one-hole compression lugs from major manufacturers including Burndy, Panduit, and Ilsco product lines. Conversions Tech specifications match industry-standard dimensional and electrical ratings at competitive distributor pricing.
FAQ
What crimping tool is required for this 4/0 AWG compression lug?
This lug is compatible with industry-standard crimping tools using the appropriate die set for 4/0 AWG short barrel terminals. Verify die compatibility with your tool manufacturer specifications.
Is this lug suitable for 35 kV medium voltage applications?
The 35 kV voltage rating applies to the lug's insulation piercing and spacing capabilities. Actual system voltage capability depends on complete termination assembly, insulation, and installation per NEC and applicable utility standards.
Why is the color code orange?
Orange is the industry-standard color code for 4/0 AWG compression lugs, enabling quick wire size identification during installation and inspection.
Specifications
| Part Number | 210-98028 |
| Category | Electrical connector |
| Weight | 0.25 lb |
| HS Code | 8536.90.4000 |
Direct Cross-Reference — One-Hole Long Barrel, 4/0 AWG, 1/4 Inch stud
CT P/N 210-98028 is a dimensional and electrical equivalent replacement for:
| Manufacturer | Part Number |
|---|---|
| Burndy (Hubbell) | YA28 |
All trademarks are property of their respective owners and are used for compatibility identification only. Conversions Tech products meet the same UL 486A dimensional and electrical standards at distributor-direct pricing.
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.
