High conductivity power cable connectors 3M QCI 500-1000 for copper aluminum conductor compatibility
3M Scotchlok Lugs and Connectors
Product Overview: 3M Scotchlok Lugs and Connectors are designed for splicing and terminating power cable conductors. These high-conductivity copper or aluminum connectors offer reliable solutions for various power cable applications, including copper-only, copper or aluminum, aerial installations, and paper-insulated lead-covered (PILC) cables. They are engineered for ease of installation with standard industry tools and are built to meet stringent industry standards.
Product Attributes
- Brand: 3M Scotchlok
- Material: High-conductivity copper, High-conductivity aluminum
- Plating: Electro-tin plated
- Certifications: UL 486A Listed, UL 486B Listed, ANSI C119.4
- Features: One-piece, seamless construction (copper series), Color-coded end caps (aluminum series), Contact aid for poly/EPR insulations (20000 Series), Solid center oil stop (2000T Series, CI Series, OS Series, QCI Series)
Technical Specifications
| Product Series | Type | Base Metal | Conductor Compatibility | Barrel Style | Voltage Rating | Key Features | Order Number Example |
|---|---|---|---|---|---|---|---|
| Scotchlok 10000 Series | Connector | Copper | Copper Only | Standard Barrel | Up to 35 kV | One-piece, seamless, tin-plated | 10001 |
| Scotchlok 11000 Series | Connector | Copper | Copper Only | Long Barrel | Up to 35 kV | One-piece, seamless, tin-plated | 11006 |
| Scotchlok 20000 Series | Connector | Aluminum | Aluminum or Copper | Standard Barrel | Up to 35 kV | Color-coded end caps, contact aid, solid center stop | 20001 |
| Connectors CI Series | Connector | Aluminum | Aluminum or Copper | Standard Barrel | Up to 35 kV | Designed for 3M QS, QS-II and QS-III pre-molded splice bodies, meets ANSI C119.4 | CI-1 |
| Aerial Stem Connectors SC Series | Stem Connector | Aluminum Barrel, Copper Stem | Aluminum or Copper | Standard Barrel | Up to 35 kV | Factory crimped and sealed copper stem, tin-plated barrel and stem | SC0001 |
| Lugs OS Series | Lug | Copper | Copper Only | Standard Barrel | Up to 35 kV | Solid oil stop, for use with 3M Terminations 5800-Pb Series | OS0001 |
| Connectors CIR Series | Repair Splice Connector | Aluminum | Aluminum or Copper | Standard Barrel | Up to 35 kV | For use with 3M QS-II Repair Splice Kits, allows removal of up to 6" damaged conductor, meets ANSI C119.4 | CIR-2 |
| Scotchlok Connectors 2000T Series | Inline Sleeve | Copper (2000T-CU) / Aluminum (Reducer Series) | Copper (2000T-CU) / Aluminum or Copper (Reducer Series) | Standard Barrel | Up to 35 kV | Solid center oil stop, for PILC power cable, meets ANSI C119.4 | 2000T-2-CU / 2000T 2-1/0 CU/AL |
| Scotchlok Copper Lugs 30000 Series | Lug | Copper | Copper Only | Standard Barrel | Up to 35 kV | One hole, tin-plated, chamfered ends | 30014 |
| Scotchlok Copper Lugs 31000 Series | Lug | Copper | Copper Only | Long Barrel | Up to 35 kV | One hole, tin-plated, chamfered ends | 31036 |
| Scotchlok Aluminum Lugs 40000 Series | Lug | Aluminum | Aluminum or Copper | Standard Barrel | Up to 35 kV | One hole, electro-tin plated, chamfered ends | 40016 |
| Scotchlok Copper Lugs 31100 Series | Lug | Copper | Copper Only | Long Barrel | Up to 35 kV | Two hole, tin-plated, chamfered ends | 31122 |
| Scotchlok Aluminum Lugs 40100 Series | Lug | Aluminum | Aluminum or Copper | Standard Barrel | Up to 35 kV | Two hole, electro-tin plated, chamfered ends | 40132 |
| Oil Seal Lugs OS Series | Lug | Copper | Copper Only | Standard Barrel | Up to 35 kV | One or two hole, solid oil stop, for PILC cables | OS0001 |
| Parallel Clamp CP-1 | Clamp | Aluminum | Aluminum or Copper | N/A | Up to 35 kV | For aerial connections with SC series stem connectors | CP-1 |
| Aluminum Lugs ML Series | Lug | Aluminum | Aluminum or Copper | Standard Barrel | Up to 35 kV | One hole, for use with 3M 600 Amp T-Bodies 5815 Series | ML-1AL |
| Shearbolt Connector QCI Series | Connector | Aluminum | Copper or Aluminum | Shearbolt | Up to 46 kV | Easy installation without crimp tools, meets ANSI C119.4 Class 2, bolts shear off | QCI 2-250 |
2411061529_3M-QCI-500-1000_C22008818.pdf