One-Hole Compression Lug 300 MCM | 3/8" Bolt, 90°C
Shipping calculated at checkout
SKU: 210-09808
1000 in stock
Open here
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 stocked, ships same day 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.
