Long Barrel Copper Compression Splice 1 AWG | 35 kV, 90°C, UL Listed
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SKU: 212-5001
900 in stock
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The Conversions Tech Long Barrel Copper Compression Splice is a high-strength crimp connector designed for 1 AWG copper conductors, with compatibility for 2 AWG through 1 AWG wire sizes. The extended barrel design provides increased crimping surface area for enhanced mechanical strength and electrical conductivity in power distribution, industrial equipment, renewable energy systems, and utility applications. Electro-tin plated seamless copper construction delivers corrosion resistance and reliable performance in elevated-temperature environments.
Specifications
- Type: Long Barrel with Center Wire Stop
- Conductor Size: 1 AWG (compatible with 2 AWG – 1 AWG)
- Length: 2.500″ (63.5 mm)
- Inner Diameter: 0.390″ (9.9 mm)
- Outer Diameter: 0.500″ (12.7 mm)
- Conductor Material: High-Strength Seamless Copper
- Finish: Electro-Tin Plated for Corrosion Resistance
- Voltage Rating: 35 kV
- Temperature Rating: 90 °C (194 °F)
- Color Code: Orange
- Certifications: UL Listed, RoHS Compliant
Cross-Reference
Equivalent to long-barrel compression splices offered by major manufacturers. Provides comparable electrical and mechanical performance at competitive cost for industrial and utility-grade installations.
FAQ
What crimping tool is required for this 1 AWG compression splice?
Use an industry-standard compression tool with dies rated for 1 AWG copper connectors. The long barrel design requires full-length crimping to achieve rated pull-out strength and conductivity. Verify die compatibility with the 0.500″ outer diameter.
Can I use this connector for aluminum conductors?
No. This compression splice is specified for copper conductors only. The material compatibility, plating, and dimensional tolerances are engineered for copper. For aluminum conductors, specify a connector rated for aluminum or CU/AL applications.
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.
