Long Barrel Compression Splice 250 MCM Copper | 90°C, Center Wire Stop
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SKU: 212-5250
900 in stock
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Long barrel compression connector for 250 MCM copper conductors. Center wire stop design with chamfered barrel end for wire insertion. Tin-plated seamless copper body rated 35 kV and 90°C. Yellow color code for size identification. Used in grounding and bonding applications across power distribution, industrial machinery, renewable energy systems, electrical enclosures, commercial buildings, telecommunications infrastructure, and data centers.
Specifications
- Conductor Size: 250 MCM
- Barrel Type: Long with chamfered end
- Overall Length: 3.875 inches
- Inner Diameter: 0.59 inch
- Outer Diameter: 0.75 inch
- Wire Stop: Center
- Body Material: Electro-tin plated high strength seamless copper
- Conductor Material: Copper
- Voltage Rating: 35 kV
- Temperature Rating: 90°C
- Color Code: Yellow
- Application: Grounding and bonding
FAQ
What crimping tool is required for this connector?
Use a compression tool rated for 250 MCM copper connectors. Follow the manufacturer's die index and number of crimps as marked on the connector barrel.
Is this connector suitable for wet locations?
The source specifications do not include environmental ratings. Verify suitability for your specific installation environment against applicable NEC and local code requirements.
Does the center wire stop affect installation depth?
Yes. The center wire stop positions the conductor at the correct insertion depth for full barrel contact. Strip conductor length to match the visible chamfered entry point to the wire stop location.
Specifications
| Part Number | 212-5250 |
| Category | Electrical connector |
| Weight | 0.35 lb |
| HS Code | 8536.90.4000 |
Cross-Reference — Long Barrel Copper Compression Splice, 250 kcmil
CT P/N 212-5250 crosses to the following long barrel splices for the same conductor size:
| Manufacturer | Part Number |
|---|---|
| Burndy (Hubbell) | YS29 |
| Panduit | SCL250 |
| Blackburn (ABB) | CU250 |
| ILSCO | CTL-250 |
| Thomas & Betts Color-Keyed (ABB) | 54813 |
| Penn-Union | BBCU-025 |
| 3M | 11009 |
| Anderson | VHS-250 |
| Dossert | DPC-25 |
| Homac | C250 |
| Kearney | 136700-250 |
Crosses by conductor size and barrel length from the manufacturers' published cross-reference tables. Crimp with the die index for the conductor size. Trademarks belong to their respective owners and are used for compatibility identification only.
Why Pros Buy Direct from Conversions Tech
Quality-tested and UL Listed. Every product we carry is built to our specifications by certified manufacturing partners and 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.
