Wire Connectors, Terminals & Terminal Blocks

Wire Connectors, Terminals & Terminal Blocks

Wire Connectors, Terminals & Terminal Blocks

Lugs, terminals, and contacts are electrical components that are used to make connections in electrical systems. These components are typically categorized as electrical connectors and are used to join two or more electrical conductors together.

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    NSI Industries 4/0SR Lugs EA

    NSI Industries 4/0SR Lugs EA

    MSRP $28.72
    Surplus $5.17
    NSI Industries 4/0SR Lugs EA​ ARCA SKU:  L20-5375 Brand:  NSI Industries MPN:  4/0SR UPC:  66238100232 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0...
    SKU:
    L20-5375
    TS PIK:
    106246972
    MSRP $28.72
    Surplus $5.17
    Qty in Cart: 0
    Price:
    MSRP $28.72
    Surplus $5.17
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    NSI Industries 4/OSR Lugs Splicer Reducer Aluminum NSI Industries 4/OSR Lugs Splicer Reducer Aluminum

    NSI Industries 4/OSR Lugs Splicer Reducer Aluminum

    MSRP $571.75
    Surplus $102.91
    NSI Industries 4/OSR Lugs Splicer Reducer Aluminum​ ARCA SKU:  L20-1400 Brand:  NSI Industries MPN:  4/OSR UPC:  6238197912 Shipping Weight:  0.15 lbs. Shipping Height:  1.00 In. Shipping...
    SKU:
    L20-1400
    Short Description:
    Nsi Industries IT-4 POLARIS IT SERIES INSULATED
    MSRP $571.75
    Surplus $102.91
    Qty in Cart: 0
    Price:
    MSRP $571.75
    Surplus $102.91
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    NSI Industries 4TC Lugs 10BOX

    NSI Industries 4TC Lugs 10BOX

    MSRP $54.45
    Surplus $9.80
    NSI Industries 4TC Lugs 10BOX​ ARCA SKU:  L20-1971 Brand:  NSI Industries MPN:  4TC UPC:  66238100501 Shipping Weight:  0.50 lbs. Shipping Height:  2.00 In. Shipping Length:  6...
    SKU:
    L20-1971
    TS PIK:
    106247042
    MSRP $54.45
    Surplus $9.80
    Qty in Cart: 0
    Price:
    MSRP $54.45
    Surplus $9.80
  • NSI Industries 500T Lugs

    NSI Industries 500T Lugs

    MSRP $29.53
    Surplus $13.29
    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
    MSRP $29.53
    Surplus $13.29
    Qty in Cart: 0
    Price:
    MSRP $29.53
    Surplus $13.29
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    NSI Industries 600T-2 Other Power Distribution Contacts and Accessories

    NSI Industries 600T-2 Other Power Distribution Contacts and Accessories

    MSRP $126.79
    Surplus $22.82
    NSI Industries 600T-2 Other Power Distribution Contacts and Accessories​ ARCA SKU:  L20-3427 Brand:  NSI Industries MPN:  600T-2 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00...
    SKU:
    L20-3427
    MSRP $126.79
    Surplus $22.82
    Qty in Cart: 0
    Price:
    MSRP $126.79
    Surplus $22.82
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    NSI Industries 8-350L8 Lugs

    NSI Industries 8-350L8 Lugs

    MSRP $186.50
    Surplus $31.77
    NSI Industries 8-350L8 Lugs​ ARCA SKU:  L20-1164 Brand:  NSI Industries MPN:  8-350L8 UPC:  662381026996 Shipping Weight:  1.35 lbs. Shipping Height:  3.00 In. Shipping Length:  9.00...
    SKU:
    L20-1164
    Conductor Material:
    Aluminum/Copper
    Material:
    Aluminum Alloy
    Maximum Conductor Size:
    350 KCMIL
    Minimum Conductor Size:
    6 AWG
    Number of Conductors:
    8
    Number of Pad Holes:
    8
    Overall Length:
    4.31 Inch
    Pad Size:
    7.62 Inch W
    Pad Type:
    Straight
    Screw Type:
    3/8 Inch Hex Socket
    Stud Size:
    0.563 Inch
    Type:
    Set Screw
    Short Description:
    600 V, (8) 6 AWG to 350 MCM, 1/2" Stud, Electro Tin Plated High Strength Aluminum Alloy, 8-Hole, Dual Rated, Set Screw, Mechanical Transformer Lug (1 per Pack)
    Series:
    L
    MSRP $186.50
    Surplus $31.77
    Qty in Cart: 0
    Price:
    MSRP $186.50
    Surplus $31.77
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    NSI Industries AL-P1-K6 Power Blocks NSI Industries AL-P1-K6 Power Blocks

    NSI Industries AL-P1-K6 Power Blocks

    MSRP $140.21
    Surplus $25.24
    NSI Industries AL-P1-K6 Power Blocks​ ARCA SKU:  L20-1192 Brand:  NSI Industries MPN:  AL-P1-K6 UPC:   Shipping Weight:  1.20 lbs. Shipping Height:  4.00 In. Shipping Length:  6.00...
    SKU:
    L20-1192
    Approval:
    UL
    Approval:
    CSA
    Color:
    Black
    Conductor Material:
    Aluminum/Copper
    Connector Material:
    Aluminum Alloy
    Cover Type:
    Clear Acrylic
    Cover Type:
    CL
    Amps:
    310 A
    Housing Material:
    Glass Filled Polyester
    Poles:
    0
    Number of Primary Openings per Pole:
    1
    Number of Secondary Openings per Pole:
    6
    Primary Opening Wire Size:
    6 AWG to 350 KCMIL
    Secondary Opening Wire Size:
    14 to 2/0 AWG
    Size:
    5.5 Inch L x 2.9 Inch W x 3.25 Inch H
    Temperature:
    90 Deg C
    Type:
    Modular
    Volts:
    600 V
    Short Description:
    600 V, 310 A, 6 AWG to 350 MCM Line, 14 to 2/0 AWG Load, 1-Primary/6-Secondary Opening per Pole, Black, Aluminum Body, Glass-Filled Polyester Base, 7-Terminal, Power Distribution Block
    Series:
    AL
    CAD Drawing:
    NSiIndustries_00223_1_CAD.pdf
    MSRP $140.21
    Surplus $25.24
    Qty in Cart: 0
    Price:
    MSRP $140.21
    Surplus $25.24
  • NSI Industries AL-P2-H12 Terminal Blocks NSI Industries AL-P2-H12 Terminal Blocks

    NSI Industries AL-P2-H12 Terminal Blocks

    MSRP $121.16
    Surplus $45.70
    SKU:  L20-9436 Brand:  NSI Industries MPN:  AL-P2-H12 UPC:   Shipping Weight:  1.05 lbs. Shipping Height:  3.00 In. Shipping Length:  6.00 In. Shipping Width:  3.00 In...
    SKU:
    L20-9436
    Series:
    AL
    Color:
    Black
    Approval:
    UL 1059, CSA
    Size:
    5.5 Inch Length x 2.9 Inch Width x 3.25 Inch Height
    Short Description:
    600 V, 620 A, 6 AWG to 350 MCM Line, 14 to 4 AWG Load, 2-Primary/12-Secondary Opening per Pole, Black, Aluminum Body, Glass-Filled Polyester Base, 14-Terminal, Power Distribution Block
    Temperature Rating:
    90 Deg C
    Type:
    Double Primary
    Voltage Rating:
    600 V
    CAD Drawings:
    NSiIndustries_00215_1_CAD.pdf
    Current Rating:
    620 A per Pole
    Catalog:
    NSiIndustries_00258_121_122_CAT.pdf
    Prop 65 Warning:
    Yes
    Housing Material:
    Glass Filled Polyester
    Conductor Material:
    Copper/Aluminum
    MSRP $121.16
    Surplus $45.70
    Qty in Cart: 0
    Price:
    MSRP $121.16
    Surplus $45.70
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    NSI Industries AL-P2-K6 Terminal Blocks

    NSI Industries AL-P2-K6 Terminal Blocks

    MSRP $118.43
    Surplus $42.64
    NSI Industries AL-P2-K6 Terminal Blocks​ ARCA SKU:  L20-8644 Brand:  NSI Industries MPN:  AL-P2-K6 UPC:  66238116569 Shipping Weight:  1.30 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    L20-8644
    TS PIK:
    115142949
    MSRP $118.43
    Surplus $42.64
    Qty in Cart: 0
    Price:
    MSRP $118.43
    Surplus $42.64
  • NSI Industries AL-R1-K6 Terminal Blocks NSI Industries AL-R1-K6 Terminal Blocks

    NSI Industries AL-R1-K6 Terminal Blocks

    MSRP $118.43
    Surplus $31.98
    SKU:  L20-10218 Brand:  NSI Industries MPN:  AL-R1-K6 UPC:   Shipping Weight:  1.40 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  6.00 In...
    SKU:
    L20-10218
    Prop 65 Warning:
    Yes
    Short Description:
    600 V, 380 A, 4 AWG to 500 MCM Line, 14 to 2/0 AWG Load, 1-Primary/6-Secondary Opening per Pole, Black, Aluminum Body, Glass-Filled Polyester Base, 7-Terminal, Power Distribution Block
    Type:
    Single Primary
    Size:
    5.5 Inch Length x 2.9 Inch Width x 3.25 Inch Height
    CAD Drawings:
    NSiIndustries_00223_1_CAD.pdf
    Series:
    AL
    Current Rating:
    380 A per Pole
    Color:
    Black
    Approval:
    UL 1059, CSA
    Voltage Rating:
    600 V
    Temperature Rating:
    90 Deg C
    Catalog:
    NSiIndustries_00258_121_CAT.pdf
    Conductor Material:
    Copper/Aluminum
    Housing Material:
    Glass Filled Polyester
    MSRP $118.43
    Surplus $31.98
    Qty in Cart: 0
    Price:
    MSRP $118.43
    Surplus $31.98
  • NSI Industries AL-R2-R2 Power Blocks

    NSI Industries AL-R2-R2 Power Blocks

    MSRP $155.19
    Surplus $27.93
    NSI Industries AL-R2-R2 Power Blocks​ ARCA SKU:  L20-1301 Brand:  NSI Industries MPN:  AL-R2-R2 UPC:  662381166227 Shipping Weight:  1.35 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    L20-1301
    Series:
    AL
    Type:
    Splicer/Reducer
    Approval:
    UL 1059
    Approval:
    CSA
    Size:
    5.5 Inch Length x 2.9 Inch Width x 3.25 Inch Height
    Volts:
    600 V
    Amps:
    32 A
    Color:
    Black
    Conductor Material:
    Copper/Aluminum
    Cover Type:
    Clear Acrylic
    Cover Type:
    CL
    Temperature Rating:
    90 Deg C
    Housing Material:
    Glass Filled Polyester
    Connector Material:
    Aluminum Alloy
    Primary Opening Wire Size:
    4 AWG to 500 KCMIL
    Number of Primary Openings per Pole:
    2
    Number of Secondary Openings per Pole:
    2
    Secondary Opening Wire Size:
    4 AWG to 500 KCMIL
    Short Description:
    600 V, 760 A, 4 AWG to 500 MCM Line/Load, 2-Primary/2-Secondary Opening per Pole, Black, Aluminum Body, Glass-Filled Polyester Base, Splicer/Reducer, 4-Terminal
    Catalog:
    NSiIndustries_00258_121_123_CAT.pdf
    CAD Drawing:
    NSiIndustries_00222_1_CAD.pdf
    Current Rating:
    760 A per Pole
    Voltage Rating:
    600 V
    Prop 65 Warning:
    Yes
    CAD Drawings:
    NSiIndustries_00222_1_CAD.pdf
    MSRP $155.19
    Surplus $27.93
    Qty in Cart: 0
    Price:
    MSRP $155.19
    Surplus $27.93
  • NSI Industries AL1/0-38 Lugs

    NSI Industries AL1/0-38 Lugs

    MSRP $424.73
    Surplus $112.77
    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 $424.73
    Surplus $112.77
    Qty in Cart: 0
    Price:
    MSRP $424.73
    Surplus $112.77
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    NSI Industries AL2-14 Lugs

    MSRP $1,180.25
    Surplus $283.07
    SKU:  L20-9500 Brand:  NSI Industries MPN:  AL2-14 UPC:  66238103002 Shipping Weight:  3.55 lbs. Shipping Height:  5.00 In. Shipping Length:  10.00 In. Shipping Width:  8.00...
    SKU:
    L20-9500
    MSRP $1,180.25
    Surplus $283.07
    Qty in Cart: 0
    Price:
    MSRP $1,180.25
    Surplus $283.07
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    NSI Industries AL2-38 Lugs

    NSI Industries AL2-38 Lugs

    Surplus $39.21
    SKU:  L20-3368 Brand:  NSI Industries MPN:  AL2-38 UPC:   Shipping Weight:  0.25 lbs. Shipping Height:  4.00 In. Shipping Length:  9.00 In. Shipping Width:  1.00 In. Product...
    SKU:
    L20-3368
    TS PIK:
    120273741
    Surplus $39.21
    Qty in Cart: 0
    Price:
    Surplus $39.21
  • NSI Industries AL2/0-38 Lugs

    NSI Industries AL2/0-38 Lugs

    MSRP $22.62
    Surplus $4.07
    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 $22.62
    Surplus $4.07
    Qty in Cart: 0
    Price:
    MSRP $22.62
    Surplus $4.07
  • NSI Industries AL250-48 Lugs NSI Industries AL250-48 Lugs

    NSI Industries AL250-48 Lugs

    MSRP $47.65
    Surplus $12.86
    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)
    MSRP $47.65
    Surplus $12.86
    Qty in Cart: 0
    Price:
    MSRP $47.65
    Surplus $12.86
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    NSI Industries AL3/0-38 Lugs

    NSI Industries AL3/0-38 Lugs

    MSRP $748.72
    Surplus $129.15
    SKU:  L20-3491 Brand:  NSI Industries MPN:  AL3/0-38 UPC:  66238103008 Shipping Weight:  0.15 lbs. Shipping Height:  2.00 In. Shipping Length:  4.00 In. Shipping Width:  2.00...
    SKU:
    L20-3491
    TS PIK:
    106247391
    MSRP $748.72
    Surplus $129.15
    Qty in Cart: 0
    Price:
    MSRP $748.72
    Surplus $129.15
  • Contact Us For Quote
    NSI Industries AL3/0-48 Lugs

    NSI Industries AL3/0-48 Lugs

    MSRP $33.17
    Surplus $5.97
    NSI Industries AL3/0-48 Lugs​ ARCA SKU:  L20-3492 Brand:  NSI Industries MPN:  AL3/0-48 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In...
    SKU:
    L20-3492
    TS PIK:
    21029417
    MSRP $33.17
    Surplus $5.97
    Qty in Cart: 0
    Price:
    MSRP $33.17
    Surplus $5.97
  • Contact Us For Quote
    NSI Industries AL300-48 Other Power Distribution Contacts and Accessories

    NSI Industries AL300-48 Other Power Distribution Contacts and Accessories

    MSRP $50.40
    Surplus $10.07
    NSI Industries AL300-48 Other Power Distribution Contacts and Accessories​ ARCA SKU:  L20-3493 Brand:  NSI Industries MPN:  AL300-48 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0...
    SKU:
    L20-3493
    TS PIK:
    21029751
    MSRP $50.40
    Surplus $10.07
    Qty in Cart: 0
    Price:
    MSRP $50.40
    Surplus $10.07

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