Long Barrel Copper Compression Sleeve 4 AWG | 35 kV, Tin-Plated, Gray
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SKU: 210-98129
50 in stock
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The Conversions Tech Copper Compression Sleeve is a long-barrel compression connector engineered for 4 AWG solid and stranded conductors. The 2.375-inch barrel length provides extended contact surface for reliable, low-resistance terminations in power distribution panels, industrial machinery, electrical cabinets, commercial buildings, telecommunications infrastructure, and renewable energy installations. Tin-plated copper construction ensures conductivity and corrosion resistance, while the gray die color code enables quick tool selection in the field.
Specifications
- Type: Copper Compression Sleeve
- Barrel Type: Long
- Connection Type: Compression
- Material: Copper
- Finish: Tin Plated
- Connecting Angle: 180 Degrees
- Length: 2.375 Inch
- Conductor Size: 4 Sol, 4 Str
- Voltage Rating: 35 kV
- Die Color Code: Gray
Cross-Reference
Equivalent to long-barrel copper compression connectors from major manufacturers including Burndy, Panduit, and Ilsco. Conversions Tech specifications match industry-standard dimensions and die codes for direct substitution at lower distributor cost.
FAQ
What crimping tool die color is required for this connector?
The gray die color code indicates compatibility with industry-standard color-coded compression tools. Verify your tool manufacturer's die chart for 4 AWG long-barrel copper connectors.
Is this connector rated for medium voltage applications?
The 35 kV voltage rating supports medium voltage terminations where specified by local codes and installation standards. Always confirm application requirements with the AHJ.
Can this sleeve be used for both solid and stranded 4 AWG conductors?
Yes. The connector is specified for 4 Sol and 4 Str conductors. Ensure proper conductor preparation and full barrel insertion per compression tool manufacturer instructions.
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.
