1-Hole Copper Compression Lug 4 AWG #10 Bolt | 125A 90°C Tin-Plated
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SKU: 210-98006
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The Conversions Tech 1-Hole Copper Compression Lug is a short barrel terminal designed for 4 AWG conductors and #10 bolt mounting. Engineered for industrial electrical installations, this lug provides a secure crimped connection for power distribution, control panels, and equipment grounding applications. The tin-plated copper construction delivers reliable conductivity with corrosion resistance, while the integrated sight window enables visual verification of proper wire insertion during crimping.
Specifications
- Wire Size: 4 AWG
- Stud/Bolt Size: #10
- Material: Tin-plated copper
- Color Code: Gray
- Overall Length (L): 36.6mm (1.44")
- Length 1 (L1): 15.2mm (0.60")
- Diameter (D): 13.7mm (0.54")
- Diameter 1 (D1): 9.1mm (0.36")
- Diameter 2 (D2): 7.1mm (0.28")
- Width (B): 17.5mm (0.69")
- Width 1 (E): 5.6mm (0.22")
- Thickness (F): 1.9mm (0.07")
- Temperature Rating: 90°C
- Voltage Rating: 35 kV
- Maximum Amp Rating: 125A
- Barrel Type: Standard short barrel with sight window
- Configuration: Single hole
- Certifications: UL Approved, CE Certified, RoHS Compliant
Cross-Reference
Equivalent to standard industrial one-hole compression lugs from major manufacturers. Used in applications requiring 4 AWG termination to #10 studs in switchgear, motor controls, and power distribution equipment.
FAQ
What crimping tool is required for this 4 AWG compression lug?
Use a crimping tool rated for 4 AWG copper lugs with a die that matches the standard barrel dimensions. The sight window allows visual confirmation of full wire insertion before crimping.
Is this lug rated for 90°C conductor ampacity?
Yes. The 90°C temperature rating supports full 4 AWG ampacity per NEC tables when installed with 90°C rated conductors and proper termination practices.
Can this lug be used in wet or corrosive environments?
The tin-plated finish provides corrosion resistance suitable for industrial environments. Verify specific environmental suitability with your application requirements and applicable electrical codes.
Specifications
| Part Number | 210-98006 |
| Category | Electrical connector |
| Weight | 0.03 lb |
| HS Code | 8536.90.4000 |
Direct Cross-Reference — One-Hole Long Barrel, 4 AWG, #10 stud
CT P/N 210-98006 is a dimensional and electrical equivalent replacement for:
| Manufacturer | Part Number |
|---|---|
| Burndy (Hubbell) | YA4C |
| Panduit | LCB4-10-L |
| NSI Industries | L410 |
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.
