Long Barrel 2-Hole Compression Lug 500 MCM 3/8" | 90°C 35kV UL Listed
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SKU: 210-98108A
122 in stock
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The Conversions Tech 500 MCM Copper Compression Lug is a long-barrel, two-hole terminal designed for high-current power distribution, industrial control, and commercial electrical systems. The dual-hole pad provides mounting flexibility and mechanical stability, while the extended barrel maximizes electrical contact surface and pull-out strength for large conductor terminations.
Specifications
- Conductor Size: 500 MCM
- Stud/Bolt Size: 3/8 Inch
- Material: Electro Tin-Plated Seamless High-Strength Copper
- Color Code: Brown
- Overall Length: 5.982 Inches
- Barrel Length: 2.25 Inches
- Barrel Type: Long, Straight
- Voltage Rating: 600 V – 35 kV
- Temperature Rating: 90°C
- Pad Size: 3.00 L × 1.535 W × 0.234 T Inches
- Pad Holes: 2
- Pad Hole Spacing: 1.75 Inches
- Sight Hole: None
- Cable Entry Type: Chamfered Entry
- Wire Strip Length: 2.312 Inches
- Certifications: UL Listed, CE Certified, RoHS Compliant
Cross-Reference
Equivalent to standard two-hole long-barrel compression lugs from major manufacturers. Form factor matches industry-standard 500 MCM 2-hole terminals for direct substitution in existing installations.
FAQ
What crimping pattern should be used for the 2.25-inch long barrel?
Use a hexagonal or indent crimp pattern per the tool manufacturer's specification for 500 MCM copper lugs. The 2.312-inch strip length ensures full conductor insertion to the base of the barrel. Verify proper die selection for long-barrel configurations.
Is this lug suitable for medium-voltage applications?
The 35 kV voltage rating supports medium-voltage terminations when installed with appropriate insulation and clearances per NEC and local utility standards. The 90°C temperature rating accommodates standard conductor ampacities.
Why is there no sight window on this lug?
The closed-barrel design eliminates the sight window to improve environmental sealing against moisture and debris. Verify proper conductor insertion depth using the 2.312-inch strip length marking rather than visual confirmation.
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.
