Compression Lugs

Compression Lugs

Compression Lugs

A compression lug is an electrical connector used to terminate and connect cables to devices or other cables. It features a barrel into which a cable is inserted and then crimped with a tool, creating a secure and efficient electrical connection.

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  • NSI Industries 2-0T Lugs

    NSI Industries 2-0T Lugs

    MSRP $5.91
    Surplus $1.59
    SKU:  L20-10206 Brand:  NSI Industries MPN:  2-0T UPC:  66238100120 Shipping Weight:  0.05 lbs. Shipping Height:  1.00 In. Shipping Length:  2.00 In. Shipping Width:  2.00 In...
    SKU:
    L20-10206
    TS PIK:
    106246917
    Prop 65 Warning:
    Yes
    Approval:
    UL 486A/B, UL (Canada and US)
    Overall Length:
    1.47
    Number of Pad Holes:
    1
    CAD Drawings:
    NSiIndustries_00356_1_CAD.pdf
    Short Description:
    1.47" x 1.13" x 0.19", 600 V, 14 to 1/0 AWG, 1/4" Bolt, 3/16" Wrench, 120 Lb-Inch Torque, Electro-Tin Plated, 6061-T6 Aluminum Alloy, 2-Hole, 2-Conductor, Double, Dual Rated, Mechanical Lug (50 per Carton)
    Type:
    Set Screw
    Stud Size:
    0.265
    Conductor Material:
    Copper/Aluminum
    Material:
    Electro Tin Plated 6061-T6 Aluminum Alloy
    Catalog:
    NSiIndustries_00006_13_14_CAT.pdf
    Maximum Conductor Size:
    1/0 AWG
    Pad Size:
    0.85 Length x 1.13 Width x 0.19 Thickness
    Minimum Conductor Size:
    14 AWG
    Number of Conductors:
    2
    Country of Origin:
    United States
    MSRP $5.91
    Surplus $1.59
    Qty in Cart: 0
    Price:
    MSRP $5.91
    Surplus $1.59
  • NSI Industries 2-350T Lugs NSI Industries 2-350T Lugs

    NSI Industries 2-350T Lugs

    MSRP $20.00
    Surplus $5.40
    SKU:  L20-10224 Brand:  NSI Industries MPN:  2-350T UPC:  66238100123 Shipping Weight:  0.25 lbs. Shipping Height:  1.00 In. Shipping Length:  3.00 In. Shipping Width:  2.00...
    SKU:
    L20-10224
    TS PIK:
    106246920
    Overall Length:
    2.88
    Short Description:
    6 AWG to 350 KCMIL, 2.88" L, 0.406" Stud, 3/8" Hex, Electro Tin Plated Aluminum Alloy, 1-Hole, 2-Port, Dual Rated, Mechanical Lug
    Approval:
    UL (Canada and US)
    Stud Size:
    3/8
    Conductor Material:
    Copper/Aluminum
    Number of Pad Holes:
    2
    CAD Drawings:
    NSiIndustries_00650_1_CAD.pdf
    Material:
    Tin Plated Aluminum Alloy
    Pad Size:
    1.88 Length x 1.92 Inch Width x 0.25 Inch Height
    Minimum Conductor Size:
    6 AWG
    Type:
    Dual Rated
    Maximum Conductor Size:
    350 KCMIL
    Country of Origin:
    United States
    MSRP $20.00
    Surplus $5.40
    Qty in Cart: 0
    Price:
    MSRP $20.00
    Surplus $5.40
  • NSI Industries 3/0T Lugs NSI Industries 3/0T Lugs

    NSI Industries 3/0T Lugs

    MSRP $4.59
    Surplus $1.24
    SKU:  L20-10275 Brand:  NSI Industries MPN:  3/0T UPC:  66238100105 Shipping Weight:  0.05 lbs. Shipping Height:  1.00 In. Shipping Length:  7.00 In. Shipping Width:  4.00 In...
    SKU:
    L20-10275
    TS PIK:
    106246909
    Number of Pad Holes:
    1
    Short Description:
    600 V, 6 to 3/0 AWG, 0.265" Stud, 1.875" L, Electro Tin Plated Aluminum Alloy, 1-Hole, 1-Port, Dual Rated, Mechanical Connector Lug
    Material:
    Aluminum
    Approval:
    UL (Canada and US)
    Prop 65 Warning:
    Yes
    Overall Length:
    1.875
    Series:
    T
    Maximum Conductor Size:
    3/0 AWG
    Conductor Material:
    Aluminum/Copper
    Stud Size:
    0.265
    Catalog:
    NSiIndustries_00258_39_CAT.pdf
    Minimum Conductor Size:
    6 AWG
    Type:
    Set Screw
    Pad Size:
    0.85 L x 0.7 Inch W x 0.145 Inch Thk
    CAD Drawings:
    NSiIndustries_00221_1_CAD.pdf
    Number of Conductors:
    1
    Country of Origin:
    United States
    MSRP $4.59
    Surplus $1.24
    Qty in Cart: 0
    Price:
    MSRP $4.59
    Surplus $1.24
  • NSI Industries 350T-LOT-7/3/2025 Lugs

    NSI Industries 350T-LOT-7/3/2025 Lugs

    MSRP $89.00
    Surplus $24.03
    SKU:  L20-10235 Brand:  NSI Industries MPN:  350T-LOT-7/3/2025 UPC:   Shipping Weight:  0.10 lbs. Shipping Height:  1.00 In. Shipping Length:  3.00 In. Shipping Width:  2.00...
    SKU:
    L20-10235
    TS PIK:
    106246912
    Country of Origin:
    United States
    MSRP $89.00
    Surplus $24.03
    Qty in Cart: 0
    Price:
    MSRP $89.00
    Surplus $24.03
  • NSI Industries 500T Lugs

    NSI Industries 500T Lugs

    MSRP $21.69
    Surplus $14.35
    SKU:  C26-15273 Brand:  NSI Industries MPN:  500T UPC:  66238100109 Shipping Weight:  0.20 lbs. Shipping Height:  2.00 In. Shipping Length:  3.00 In. Shipping Width:  2.00 In...
    SKU:
    C26-15273
    TS PIK:
    106246913
    Prop 65 Warning:
    Yes
    Series:
    T
    Material:
    Aluminum
    Conductor Material:
    Copper/Aluminum
    Approval:
    UL (Canada and US), UL 486A/B
    Stud Size:
    0.406
    Short Description:
    600 V, 4 AWG to 500 MCM, 0.406" Stud, 2.75" L, Electro Tin Plated Aluminum Alloy, 1-Hole, 1-Port, Dual Rated, Mechanical Connector Lug
    Overall Length:
    2.75
    Catalog:
    NSiIndustries_00258_39_CAT.pdf
    Number of Pad Holes:
    1
    Type:
    Set Screw
    Pad Size:
    1.63 Length x 1.2 Inch Width x 0.31 Inch Thickness
    Maximum Conductor Size:
    500 KCMIL
    Minimum Conductor Size:
    4 AWG
    CAD Drawings:
    NSiIndustries_00202_1_CAD.pdf
    Number of Conductors:
    1
    Country of Origin:
    United States
    MSRP $21.69
    Surplus $14.35
    Qty in Cart: 0
    Price:
    MSRP $21.69
    Surplus $14.35
  • NSI Industries AL1/0-38 Lugs

    NSI Industries AL1/0-38 Lugs

    MSRP $312.00
    Surplus $82.84
    SKU:  L20-9441 Brand:  NSI Industries MPN:  AL1/0-38 UPC:  66238103004 Shipping Weight:  1.30 lbs. Shipping Height:  6.00 In. Shipping Length:  8.00 In. Shipping Width:  3.00...
    SKU:
    L20-9441
    TS PIK:
    115675883
    Short Description:
    3/8" Stud, 1/0 AWG Stranded, 2.81" L, 1.2" L Barrel, 0.93" x 0.85" x 0.24" Pad, 600 V to 35 kV, Tan, Electro Tin Plated Aluminum, 1-Hole, Standard Barrel, Compression Cable Lug (24 per Carton)
    Material:
    Electro Tin Plated Aluminum
    Prop 65 Warning:
    Yes
    Conductor Size:
    1/0 AWG
    Conductor Material:
    Aluminum/Copper
    Voltage Rating:
    600 V to 35 KV
    Color:
    Tan
    Overall Length:
    2.81
    Number of Pad Holes:
    1
    Barrel Length:
    1.2
    Pad Size:
    0.93 L x 0.85 W x 0.24 Thk
    CAD Drawings:
    NSiIndustries_00088_1_CAD.pdf
    Catalog:
    NSiIndustries_00006_49_50_CAT.pdf
    Series:
    AL
    Approval:
    UL 486A/B, UL (Canada and US)
    Stud Size:
    3/8
    Die Index:
    8/296/50
    Barrel Type:
    Standard
    Country of Origin:
    United States
    MSRP $312.00
    Surplus $82.84
    Qty in Cart: 0
    Price:
    MSRP $312.00
    Surplus $82.84
  • NSI Industries AL2/0-38 Lugs

    NSI Industries AL2/0-38 Lugs

    MSRP $16.62
    Surplus $2.99
    NSI Industries AL2/0-38 Lugs​ ARCA SKU:  L20-3474 Brand:  NSI Industries MPN:  AL2/0-38 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In...
    SKU:
    L20-3474
    Material:
    Electro Tin Plated Aluminum
    Color:
    Olive
    Die Index:
    10/297/54
    Short Description:
    3/8" Stud, 2/0 AWG Stranded, 2.8" L, 1.3" L Barrel, 1.12" x 0.94" x 0.24" Pad, 600 V to 35 kV, Olive, Electro Tin Plated Aluminum, 1-Hole, Standard Barrel, Compression Cable Lug (12 per Carton)
    Approval:
    UL 486A/B, UL (Canada and US)
    Conductor Material:
    Aluminum/Copper
    Number of Pad Holes:
    1
    Pad Size:
    1.12 L x 0.94 W x 0.24 Thk
    Stud Size:
    3/8
    Voltage Rating:
    600 V to 35 KV
    Barrel Length:
    1.3
    Prop 65 Warning:
    Yes
    Barrel Type:
    Standard
    Overall Length:
    2.81
    Series:
    AL
    Conductor Size:
    2/0 AWG
    Catalog:
    NSiIndustries_00006_49_50_CAT.pdf
    CAD Drawings:
    NSiIndustries_00088_1_CAD.pdf
    Country of Origin:
    United States
    MSRP $16.62
    Surplus $2.99
    Qty in Cart: 0
    Price:
    MSRP $16.62
    Surplus $2.99
  • NSI Industries AL250-48 Lugs NSI Industries AL250-48 Lugs

    NSI Industries AL250-48 Lugs

    MSRP $35.00
    Surplus $9.45
    SKU:  L20-10319 Brand:  NSI Industries MPN:  AL250-48 UPC:  66238103012 Shipping Weight:  0.15 lbs. Shipping Height:  2.00 In. Shipping Length:  4.00 In. Shipping Width:  2...
    SKU:
    L20-10319
    TS PIK:
    106247395
    Short Description:
    250 MCM ALUM COMPRESSION LUG, 1/2 BOLT SIZE (AL/CU)
    Country of Origin:
    United States
    MSRP $35.00
    Surplus $9.45
    Qty in Cart: 0
    Price:
    MSRP $35.00
    Surplus $9.45
  • NSI Industries AL750-48 Lugs

    NSI Industries AL750-48 Lugs

    MSRP $84.76
    Surplus $15.26
    NSI Industries AL750-48 Lugs​ ARCA SKU:  L20-3381 Brand:  NSI Industries MPN:  AL750-48 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In...
    SKU:
    L20-3381
    Short Description:
    750 MCM ALUM COMPRESSION LUG, 1/2 BOLT SIZE (AL/CU)
    Country of Origin:
    United States
    MSRP $84.76
    Surplus $15.26
    Qty in Cart: 0
    Price:
    MSRP $84.76
    Surplus $15.26
  • NSI Industries L10N Lugs

    NSI Industries L10N Lugs

    MSRP $13.90
    Surplus $2.50
    NSI Industries L10N Lugs​ ARCA SKU:  L20-3408 Brand:  NSI Industries MPN:  L10N UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In...
    SKU:
    L20-3408
    Material:
    Tin Plated Copper
    Barrel Length:
    1.2
    Stud Size:
    1/2
    Barrel Type:
    Long
    Prop 65 Warning:
    Yes
    Color:
    Pink
    Pad Size:
    2.99 Length x 0.74 Width x 0.12 Thickness
    Voltage Rating:
    600 V to 35 kV
    Conductor Size:
    1/0 AWG
    Series:
    LN
    Number of Pad Holes:
    2
    Short Description:
    600 V, 1/0 AWG, 1/2" Stud, 4.63" L, 1.75" Mounting Hole Spacing, Pink, Tin Plated Copper, 2-Hole, Long Barrel, Compression Cable Lug (50 per Carton)
    Die Index:
    5/12/348/42
    Conductor Material:
    Copper
    Approval:
    UL 486A/B, 467, UL (Canada and US), CSA
    Overall Length:
    4.63
    Pad Hole Spacing:
    1.75
    CAD Drawings:
    NSiIndustries_00056_1_CAD.pdf
    Catalog:
    NSiIndustries_00258_76_CAT.pdf
    Country of Origin:
    United States
    MSRP $13.90
    Surplus $2.50
    Qty in Cart: 0
    Price:
    MSRP $13.90
    Surplus $2.50
  • NSI Industries L138 Lugs

    NSI Industries L138 Lugs

    MSRP $10.29
    Surplus $1.85
    NSI Industries L138 Lugs​ ARCA SKU:  L20-3410 Brand:  NSI Industries MPN:  L138 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In...
    SKU:
    L20-3410
    Short Description:
    600 V, 1 AWG, 3/8" Stud, 1.1" L, Green, Tin Plated Copper, 1-Hole, Long Barrel, Compression Cable Lug (50 per Carton)
    Series:
    L
    Conductor Size:
    1 AWG
    Material:
    Tin Plated Copper
    Barrel Length:
    1.1
    Pad Size:
    0.81 Length x 0.67 Width x 0.11 Thickness
    Number of Pad Holes:
    1
    Prop 65 Warning:
    Yes
    Die Index:
    4/11/375/37
    Barrel Type:
    Long
    Conductor Material:
    Copper
    Voltage Rating:
    600 V to 35 kV
    Color:
    Green
    Approval:
    UL 486A/B, 467, UL (Canada and US)
    Stud Size:
    3/8
    Overall Length:
    2.21
    Catalog:
    NSiIndustries_00258_72_CAT.pdf
    CAD Drawings:
    NSiIndustries_00055_2_CAD.pdf
    Country of Origin:
    United States
    MSRP $10.29
    Surplus $1.85
    Qty in Cart: 0
    Price:
    MSRP $10.29
    Surplus $1.85
  • NSI Industries L25038B Lugs

    NSI Industries L25038B Lugs

    MSRP $23.74
    Surplus $4.27
    NSI Industries L25038B Lugs​ ARCA SKU:  L20-3413 Brand:  NSI Industries MPN:  L25038B UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In...
    SKU:
    L20-3413
    Overall Length:
    3.03
    Stud Size:
    3/8
    Material:
    Tin Plated Copper
    Voltage Rating:
    600 V to 35 KV
    Conductor Material:
    Copper
    Series:
    L-B
    Approval:
    UL 486A/B, UL (Canada and US)
    Color:
    Yellow
    Number of Pad Holes:
    1
    Pad Size:
    1.09 W
    Short Description:
    600 V, 3.03" L, 3/8" Stud, 1.09" W Tang, 250 MCM Copper Conductor, Yellow Color Code, Tin Plated Copper, 1-Hole, Belled/Long Barrel, Compression Cable Lug
    Die Index:
    11/16/62
    Conductor Size:
    250 KCMIL
    Barrel Type:
    Long, Belled
    Catalog:
    NSiIndustries_00481_87_CAT.pdf
    Installation/Operator:
    NSiIndustries_00009_INST.pdf
    Country of Origin:
    United States
    MSRP $23.74
    Surplus $4.27
    Qty in Cart: 0
    Price:
    MSRP $23.74
    Surplus $4.27
  • Contact Us For Quote
    NSI Industries L3038 Lugs 25EA

    NSI Industries L3038 Lugs 25EA

    MSRP $306.25
    Surplus $19.83
    NSI Industries L3038 Lugs 25EA​ ARCA SKU:  L20-3451 Brand:  NSI Industries MPN:  L3038 UPC:  662381986924 Shipping Weight:  2.45 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    L20-3451
    Short Description:
    NSI L3038 3/0 AWG COPPER COMPRESSION LUG, 3/8" BOLT SIZE
    Pad Size:
    1.06 L x 0.9 W x 0.13 Thk
    Material:
    Copper
    Number of Pad Holes:
    1
    Overall Length:
    2.79
    Series:
    L
    Stud Size:
    3/8
    Conductor Material:
    Copper
    Catalog:
    NSiIndustries_00258_73_CAT.pdf
    CAD Drawings:
    NSiIndustries_00055_3_CAD.pdf
    Barrel Type:
    Long
    Color:
    Orange
    Approval:
    UL 486A/B, 467, UL (Canada and US)
    Voltage Rating:
    600 V to 35 KV
    Die Index:
    9/14/50
    Barrel Length:
    1.38
    Conductor Size:
    3/0 AWG
    Prop 65 Warning:
    Yes
    Libra Liquidity Lot:
    Libra Auction Lot
    MSRP $306.25
    Surplus $19.83
    Qty in Cart: 0
    Price:
    MSRP $306.25
    Surplus $19.83
  • NSI Industries L3038-LOT-7/9/25 Lugs

    NSI Industries L3038-LOT-7/9/25 Lugs

    MSRP $23.22
    Surplus $5.02
    SKU:  L20-10250 Brand:  NSI Industries MPN:  L3038-LOT-7/9/25 UPC:   Shipping Weight:  0.95 lbs. Shipping Height:  1.00 In. Shipping Length:  10.00 In. Shipping Width:  6.00...
    SKU:
    L20-10250
    TS PIK:
    106247479
    Country of Origin:
    United States
    MSRP $23.22
    Surplus $5.02
    Qty in Cart: 0
    Price:
    MSRP $23.22
    Surplus $5.02
  • NSI Industries L500N-38 Lugs

    NSI Industries L500N-38 Lugs

    MSRP $39.47
    Surplus $36.01
    NSI Industries L500N-38 Lugs​ ARCA SKU:  L20-3415 Brand:  NSI Industries MPN:  L500N-38 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In...
    SKU:
    L20-3415
    Short Description:
    CMP LUG CU LONG 500 MCM 3/8 BLT 1 SPC
    Country of Origin:
    United States
    MSRP $39.47
    Surplus $36.01
    Qty in Cart: 0
    Price:
    MSRP $39.47
    Surplus $36.01
  • Contact Us For Quote
    NSI Industries L656 Lugs

    NSI Industries L656 Lugs

    MSRP $506.00
    Surplus $210.63
    SKU:  L20-9518 Brand:  NSI Industries MPN:  L656 UPC:   Shipping Weight:  2.65 lbs. Shipping Height:  3.00 In. Shipping Length:  5.00 In. Shipping Width:  4.00 In. Product...
    SKU:
    L20-9518
    TS PIK:
    117574357
    MSRP $506.00
    Surplus $210.63
    Qty in Cart: 0
    Price:
    MSRP $506.00
    Surplus $210.63
  • NSI Industries N-2SP-LOT-07/09/2025 Lugs

    NSI Industries N-2SP-LOT-07/09/2025 Lugs

    MSRP $404.95
    Surplus $87.47
    SKU:  L20-10247 Brand:  NSI Industries MPN:  N-2SP-LOT-07/09/2025 UPC:   Shipping Weight:  4.15 lbs. Shipping Height:  3.00 In. Shipping Length:  6.00 In. Shipping Width:  5...
    SKU:
    L20-10247
    TS PIK:
    106247336
    Country of Origin:
    United States
    MSRP $404.95
    Surplus $87.47
    Qty in Cart: 0
    Price:
    MSRP $404.95
    Surplus $87.47

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