One-Hole Compression Lug 300 MCM | 3/8" Bolt, 90°C
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SKU: 210-09808
1000 in stock
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The Conversions Tech one-hole copper compression lug terminates 300 MCM copper conductors to equipment studs or bus bars. Designed for switchgear, transformers, panelboards, and industrial power distribution, this short-barrel lug provides a secure compression termination in space-constrained applications. The electro-tin plated finish resists oxidation in humid or corrosive environments, while the sight window enables visual confirmation of full conductor insertion before crimping.
Specifications
- Conductor size: 300 MCM copper
- Bolt/stud size: 3/8 inch
- Pad size: 1.25 inch length x 1.189 inch width
- Pad holes: 1
- Overall length: 2.9 inches
- Barrel length: 1.063 inches
- Barrel type: Standard straight (short barrel)
- Cable entry: Chamfered
- Wire strip length: 1.125 inches
- Voltage rating: 35 kilovolt
- Temperature rating: 90°C
- Die index: I-66
- Material: Electro-tin plated high-strength seamless copper
- Color code: White
- Features: Sight window (sight hole)
Cross-Reference
Equivalent to standard one-hole short-barrel compression lugs from major manufacturers. Form and fit match industry-standard 300 MCM lugs with 3/8-inch stud compatibility. Available at lower cost with equivalent crimp specifications and electrical performance.
FAQ
What crimping tool die index is required for this lug?
Use die index I-66. Verify proper die selection against your crimp tool manufacturer's chart before installation.
Is this lug rated for wet or outdoor locations?
The 90°C temperature rating and electro-tin plating provide corrosion resistance. For outdoor or wet location applications, install per NEC requirements using appropriate tape, heat-shrink, or sealing methods to protect the termination.
Can this lug be used with fine-stranded or compacted 300 MCM cable?
This lug is specified for 300 MCM copper conductor. For compacted or fine-stranded cable, verify conductor diameter against the 1.063-inch barrel length and chamfered entry dimensions. Strip length is 1.125 inches.
Specifications
| Part Number | 210-09808 |
| Category | Electrical connector |
| Weight | 0.6 lb (est.) |
| HS Code | 8536.90.4000 |
Direct Cross-Reference — One-Hole Long Barrel, 300 kcmil, 3/8 Inch stud
CT P/N 210-09808 is a dimensional and electrical equivalent replacement for:
| Manufacturer | Part Number |
|---|---|
| Burndy (Hubbell) | YA30 |
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.
