3M™ Copper Compression Connectors

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Simple installation using readily available tools

Integral center cable stop

Manufactured using tin-plated copper

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Frequently viewed resources
PDF (1) Copy 26Tech Data Sheet (PDF, 42KB)
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Details

Highlights
  • Simple installation using readily available tools
  • Integral center cable stop
  • Manufactured using tin-plated copper
  • Color coded printing for easy connector identification

They are designed to connect copper conductors. Each connector is electro-tin plated to resist electrolytic corrosion. They are installed using standard industry tooling. Chamfered ends and an integral center cable stop ensure simplicity and ease of conductor insertion.

Typical properties

Barrel Length (Imperial)

0 NP

Brands

Scotchlok™

Compatible Conductor Size (Imperial)

1 AWG, 2 AWG, 4 AWG, 6 AWG, 1/0 AWG, 2/0 AWG, 3/0 AWG, 4/0 AWG, 250 kcmil, 300 kcmil, 350 kcmil, 500 kcmil, 750 kcmil, 1000 kcmil

Compatible Conductor Size (Metric)

16 mm², 25 mm², 35 mm², 50 mm², 70 mm², 95 mm², 120 mm², 150 mm², 185 mm², 240 mm², 400 mm², 500 mm²

Material

Copper

Maximum Conductor Size (Imperial)

1 AWG, 2 AWG, 4 AWG, 6 AWG, 1/0 AWG, 2/0 AWG, 3/0 AWG, 4/0 AWG, 250 kcmil, 300 kcmil, 350 kcmil, 500 kcmil, 750 kcmil, 1000 kcmil

Overall Length (Imperial)

1.75 in, 1.88 in, 2 in, 2.13 in, 2.25 in, 2.38 in, 2.88 in, 3.38 in, 3.88 in

Overall Length (Metric)

44.4 mm, 47.7 mm, 50.8 mm, 54 mm, 57.2 mm, 60.4 mm, 73.2 mm, 85.8 mm, 98.5 mm

Resources

Regulatory Data Sheet

Document Number: MSDS_3781333_US_EN_RDS

(PDF)

For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.