Standard Barrel Compression Lug 4/0 AWG 1/4" Bolt | 310A 90°C
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SKU: CT-SB4014
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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 (dimensions per manufacturer UL data sheet) | |
| Part number | 210-98028 |
| Manufacturer catalog number | SB4014 |
| Conductor | 4/0 AWG copper, Class B stranded |
| Stud | 1/4 in, 1 hole |
| Barrel | Short, 1.00 in (E), chamfered entry, inspection window |
| Overall length | 2.08 in (B) |
| Tongue width | 0.885 Inch |
| Die | Index 54, Purple, one crimp |
| Material | Electrolytic copper, electro tin plated |
| Rating | UL 486A, cULus, 90 C, 600 V, 230 A at 75 C |
| Color code | Purple |
Specifications
- Wire Size: 4/0 AWG
- Stud/Bolt Size: 1/4"
- Color Code: Purple
- 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
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.
Specifications
| Part Number | 210-98028 |
| Category | Electrical connector |
| Weight | 0.25 lb |
| HS Code | 8536.90.4000 |
Cross-Reference — One-Hole Short Barrel, 4/0 AWG, 1/4 in. stud
This lug crosses to the following parts of the same conductor size, stud and barrel:
| Manufacturer | Part Number |
|---|---|
| Burndy (Hubbell) | YA28L2 |
| Panduit | LCA4/0-14-X |
| ILSCO | CSWS-4/0-14 |
| Thomas & Betts (ABB) | 54167 |
Crosses by conductor size, stud and barrel from each manufacturer's published catalog. Confirm the die index for your tooling. Trademarks belong to their respective owners and are used for compatibility identification only.
Why Pros Buy Direct from Conversions Tech
Quality-tested and UL Listed. Every product we carry is built to our specifications by certified manufacturing partners and 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.
