1-Hole Copper Compression Lug 750 MCM 5/8" Stud | 90°C Tin-Plated
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SKU: 210-98043
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The 1-hole copper compression lug is a short-barrel terminal connector engineered for high-current power distribution and industrial electrical systems. Designed for 750 MCM copper conductors with a 5/8-inch stud size, this lug provides secure termination points for switchgear, transformers, bus bars, and heavy-duty equipment connections. The tin-plated seamless copper construction delivers corrosion resistance for demanding environments, while the chamfered barrel entry and sight window facilitate proper conductor insertion and crimp verification.
Specifications
- Material: Seamless Electro-Tin Plated Copper
- Conductor Size: 750 MCM
- Stud Size: 5/8 inch
- Pad Holes: 1
- Barrel Type: Standard
- Barrel Length: 1.5 inches
- ID x OD: 1.031 inches ID x 1.313 inches OD
- Barrel Entry: Chamfered
- Pad Size: 1.437 inches L x 1.901 inches W x 0.282 inches Thk
- Overall Length: 3.839 inches
- Voltage Rating: 35 kV
- Temperature Rating: 90°C
- Die Index: I-106
- Color Code: Black
Cross-Reference
Equivalent to Burndy YAV/YA series, Panduit LCD, and Ilsco OSLC one-hole compression lugs for 750 MCM applications. Conversions Tech lugs are engineered to US specifications and manufactured to equivalent dimensional and electrical performance standards at lower cost than legacy brands.
FAQ
What crimping tool and die are required for this lug?
Use die index I-106 with a compatible hydraulic or mechanical compression tool. The sight window allows visual confirmation of full conductor insertion before crimping.
Is this lug rated for 90°C conductor ampacity?
Yes. The 90°C temperature rating permits full ampacity of 750 MCM copper conductors per NEC Table 310.16 when installed in approved conditions.
Can this lug be used in wet or corrosive environments?
The electro-tin plating provides corrosion resistance. For specific environmental ratings and installation requirements, consult applicable NEC articles and local authority having jurisdiction.
Specifications
| Part Number | 210-98043 |
| Category | Electrical connector |
| Weight | 0.25 lb |
| HS Code | 8536.90.4000 |
Direct Cross-Reference — One-Hole Long Barrel, 750 kcmil, 5/8 Inch stud
CT P/N 210-98043 is a dimensional and electrical equivalent replacement for:
| Manufacturer | Part Number |
|---|---|
| Burndy (Hubbell) | YA39 |
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.
