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Durable 3M 31129 electrical lugs and connectors offering secure connections for power cable conductors

Manufacturer:
3M
Description:
Lugs RoHS
Category:
Barrel, Bullet Connectors/Lugs
Specifications
Mfr. Part #:
31129
Model Number:
31129
Introduction

3M Scotchlok Lugs and Connectors

3M Scotchlok Lugs and Connectors are designed for splicing and terminating power cable conductors. These connectors offer reliable solutions for various electrical applications, ensuring secure connections for both copper and aluminum conductors. They are constructed from high-conductivity materials and feature tin plating for corrosion resistance. Many series are UL Listed and meet ANSI standards, providing confidence in their performance and safety.

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: Seamless construction, One-piece design, Color-coded end caps (on some series), Solid center oil stop (on some series), Chamfered ends for easy insertion

Technical Specifications

Product Series Description Base Metal Conductor Type Barrel Style Number of Holes Max. Voltage Agency Approval Order No. Wire & Stud Size Color Code O.D. (B) Length (L) Pad Length (P) Pad Width (W) Min/Cs Qty
3M Scotchlok Copper Lugs 30000 Series One Hole, Standard Barrel Lugs Copper Copper Only Standard Barrel One Hole Up to 35 kV UL 486A Listed 30014 6 AWG, #10 Stud Blue 0.29" (7,4 mm) 1.78" (45,2 mm) 0.75" (19,1 mm) 0.43" (11,0 mm) 50
3M Scotchlok Copper Lugs 31000 Series One Hole, Long Barrel Lugs Copper Copper Only Long Barrel One Hole Up to 35 kV UL 486A Listed 31036 2/0 AWG, 3/8" Stud Black 0.56" (14,2 mm) 2.84" (72,2 mm) 0.89" (22,6 mm) 0.81" (20,6 mm) 10
3M Scotchlok Aluminum Lugs 40000 Series One Hole Compression Lugs Aluminum Aluminum or Copper Standard Barrel One Hole Up to 35 kV UL 486B Listed 40016 6 AWG, 5/16" Stud Gray 0.34" (8,8 mm) 2.28" (57,9 mm) 0.88" (22,3 mm) 0.56" (14,2 mm) 50
3M Scotchlok Copper Lugs 31100 Series Two Hole, Long Barrel Lugs Copper Copper Only Long Barrel Two Hole Up to 35 kV UL 486A Listed 31122 4 AWG, 1/2" Stud Gray 0.34" (8,6 mm) 4.19" (106,4 mm) 3.00" (76,2 mm) 0.66" (16,7 mm) 25
3M Scotchlok Aluminum Lugs 40100 Series Two Hole Compression Lugs Aluminum Aluminum or Copper Standard Barrel Two Hole Up to 35 kV UL 486B Listed 40132 1/0 AWG, 3/8" Stud Tan 0.640" (16,3 mm) 5.28" (134,1 mm) 3.25" (82,6 mm) 0.88" (22,4 mm) 10
3M Oil Seal Lugs OS Series Oil Seal Lugs Copper Copper Only Standard Barrel One Hole / Two Holes Up to 35 kV N/A OS0001 2 AWG (Solid 1 AWG) N/A 0.415" (10,5 mm) N/A 0.406" (10,3 mm) N/A 10
3M Stem Connectors SC Series Aerial Stem Connectors Aluminum Barrel, Copper Stem Aluminum or Copper Standard Barrel N/A Up to 35 kV N/A SC0001 2 AWG (Stranded) N/A N/A 6.00" (152,4 mm) N/A 0.25" (6,4 mm) 10
3M Parallel Clamp CP-1 Parallel Clamp for Aerial Connections Aluminum Aluminum or Copper N/A N/A Up to 35 kV N/A CP-1 6 AWG (Solid) 2/0 AWG (Stranded) N/A N/A N/A N/A N/A 10
3M Aluminum One Hole Lugs ML Series For 3M 600 Amp T-Bodies 5815 Series Aluminum Aluminum or Copper Standard Barrel One Hole Up to 35 kV ANSI/IEEE Standard 386 ML-1AL 1 AWG N/A N/A N/A N/A N/A 10
3M Scotchlok Copper Connectors 10000 Series Standard Barrel Compression Splice Connectors Copper Copper Only Standard Barrel N/A Up to 35 kV UL 486A Listed 10001 6 AWG Blue 0.29" (7,4 mm) 1.75" (44,4 mm) N/A N/A 50
3M Scotchlok Copper Connectors 11000 Series Long Barrel Compression Splice Connectors Copper Copper Only Long Barrel N/A Up to 35 kV UL 486A Listed 11006 2/0 AWG Black 0.56" (14,2 mm) 3.13" (79,4 mm) N/A N/A 10
3M Scotchlok Aluminum Connectors 20000 Series Compression Splice Connectors Aluminum Aluminum or Copper Standard Barrel N/A Up to 35 kV UL 486B Listed 20001 6 AWG Gray 0.34" (8,8 mm) 1.62" (41,1 mm) N/A N/A 50
3M Aluminum Connectors CI Series Splicing applications with 3M Pre-molded Power Cable Splice Bodies QS, QS-II and QS-III Aluminum Aluminum or Copper Standard Barrel N/A Up to 35 kV ANSI C119.4 CI-1 1 AWG N/A 0.64" (16,2 mm) 2.0" (50,8 mm) N/A N/A 10
3M Aluminum Connectors CI-A Series For use with 3M Molded Rubber QS-II Inline Cable Splice Aluminum Aluminum or Copper Standard Barrel N/A Up to 35 kV N/A CI-22A N/A (2 AWG Solid) N/A 0.91" (23,1 mm) N/A N/A N/A 10
3M Scotchlok Connectors 2000T-CU Copper inline sleeves for PILC power cable Copper Copper PILC Standard Barrel N/A Up to 35 kV ANSI Standard C-119.4 2000T-2-CU 2 AWG N/A 0.700" (17,8 mm) 5.32" (135,1 mm) N/A N/A 9
3M Scotchlok Reducer Series Connectors 2000T-CU/AL Aluminum inline sleeves for PILC power cable, connecting different size conductors Aluminum Aluminum or Copper PILC Standard Barrel N/A Up to 35 kV ANSI Standard C-119.4 2000T 2-1/0 CU/AL 21/0 AWG N/A 0.640" (16,2 mm) 4.74" (120,4 mm) N/A N/A 9
3M Aluminum Transition Connectors CI-T Series Joining two different conductor sizes Aluminum Aluminum or Copper Standard Barrel N/A Up to 35 kV N/A CI-T-1 4 AWG (2 AWG Solid) N/A 0.64" (16,2 mm) N/A N/A N/A 10
3M Aluminum Repair Connectors CIR Series For use with 3M QS-II Repair Splice Kits Aluminum Aluminum or Copper N/A N/A Up to 35 kV ANSI C119.4 CIR-2 2 AWG N/A 0.64" (16,2 mm) 8.0" (203,2 mm) N/A N/A 10
3M Shearbolt Connector QCI Series Easy installation without crimp tools or dies Aluminum Copper or Aluminum Shearbolt N/A Up to 46 kV ANSI C119.4, Class 2 QCI 2-250 2 AWG250 kcmil N/A 1.10" (28 mm) 4.41" (112 mm) N/A N/A 3

2504101957_3M-31129_C17205100.pdf

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