Tin plated copper aluminum crimp connectors 3M CI-1/0A offering durable and power cable termination
3M Scotchlok Lugs and Connectors
Product Overview
3M Scotchlok Lugs and Connectors are designed for crimping onto power cable conductors for splicing and terminating applications. These connectors and lugs are available for copper-only or copper/aluminum conductors, offering various barrel styles, including standard and long barrel designs, and feature tin plating for corrosion resistance. Many series are UL Listed and meet ANSI standards for reliable electrical connections.
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 Compliant
- Features: One-piece, seamless construction; Chamfered ends for ease of insertion; Solid center oil stop (on select series); Color-coded end caps for identification (on select series)
Technical Specifications
| Product Series | Type | Base Metal | For Use With | Barrel Style | Voltage Rating | Key Features |
|---|---|---|---|---|---|---|
| Scotchlok 10000 Series | Connector | Copper | Copper Conductor Only | Standard Barrel | Up to 35 kV | UL 486A Listed |
| Scotchlok 11000 Series | Connector | Copper | Copper Conductor Only | Long Barrel | Up to 35 kV | UL 486A Listed |
| Scotchlok 20000 Series | Connector | Aluminum | Aluminum or Copper Conductor | Standard Barrel | Up to 35 kV | Color-coded end caps, Contact aid for poly/EPR insulations, UL 486B Listed |
| Scotchlok 2000T-CU Series | Connector | Copper | Copper PILC Conductor | Standard Barrel | Up to 35 kV | Solid center oil stop, Meets ANSI C119.4 |
| Scotchlok 2000T Reducer Series | Connector | Aluminum | Aluminum or Copper PILC Conductor | Standard Barrel | Up to 35 kV | Solid center oil stop, Connects cables of different sizes, Meets ANSI C119.4 |
| Connectors CI Series | Connector | Aluminum | Aluminum or Copper Cable Conductor | Standard Barrel | Up to 35 kV | Designed for use with 3M QS, QS-II and QS-III pre-molded power cable splice bodies, Meets ANSI C119.4 |
| Aerial Stem Connectors SC Series | Stem Connector | Aluminum Barrel, Copper Stem | Copper or Aluminum Cable Conductor | Standard Barrel | Up to 35 kV | Factory crimped and sealed copper stem, Tin plated to resist electrolytic corrosion |
| Lugs OS Series | Lug | Copper | Copper Conductor Only | Standard Barrel | Up to 35 kV | Solid oil stop, For use with 3M Terminations 5800-Pb Series on PILC cables |
| Connectors CIR Series | Connector | Aluminum | Aluminum or Copper Cable Conductor | Standard Barrel | Up to 35 kV | Designed for use with 3M QS-II Repair Splice Kits, Allows removal of damaged cable conductor |
| Scotchlok Copper Lugs 30000 Series | Lug | Copper | Copper Conductor Only | Standard Barrel, One Hole | Up to 35 kV | Tin plated, Chamfered ends |
| Scotchlok Copper Lugs 31000 Series | Lug | Copper | Copper Conductor Only | Long Barrel, One Hole | Up to 35 kV | Tin plated, Chamfered ends |
| Scotchlok Aluminum Lugs 40000 Series | Lug | Aluminum | Aluminum or Copper Conductor | Standard Barrel, One Hole | Up to 35 kV | Electro-tin plated, Chamfered ends |
| Scotchlok Copper Lugs 31100 Series | Lug | Copper | Copper Conductor Only | Long Barrel, Two Hole | Up to 35 kV | Tin plated, Chamfered ends |
| Scotchlok Aluminum Lugs 40100 Series | Lug | Aluminum | Aluminum or Copper Conductor | Standard Barrel, Two Hole | Up to 35 kV | Electro-tin plated, Chamfered ends |
| Oil Seal Lugs OS Series | Lug | Copper | Copper Conductor Only | Standard Barrel | Up to 35 kV | Solid oil stop, For use with 3M PILC Termination Kits 5800-Pb Series |
| Parallel Clamp CP-1 | Clamp | Aluminum | Aluminum or Copper Conductor | N/A | Up to 35 kV | For aerial connections with SC series stem connectors |
| Aluminum Lugs ML Series | Lug | Aluminum | Aluminum or Copper Conductor | Standard Barrel, One Hole | N/A | For use with 3M 600 Amp T-Bodies 5815 Series |
| Connectors CI-A Series | Connector | Aluminum | Aluminum or Copper Conductor | Standard Barrel | Up to 35 kV | For use with 3M Molded Rubber QS-II Inline Cable Splice 5420, 5450 series and 5461 kit |
| Shearbolt Connector QCI Series | Connector | Aluminum | Copper or Aluminum Conductor | Shearbolt | Up to 46 kV | Easy installation without crimp tools, Meets ANSI C119.4 Class 2 (partial tension), Bolts shear off below surface |
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