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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Compression Lugs
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Splices & Adapters
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Mechanical Lugs & Wire Connectors
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Insulated Multitaps
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Terminal Blocks
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Power Blocks
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Grounding Connectors
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Other Power Distribution Contacts and Accessories
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- Qty in Cart
- Price
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NSI Industries 1000T Lugs
MSRP $36.51Surplus $7.30NSI Industries 1000T Lugs​ ARCA SKU: L20-3424 Brand: NSI Industries MPN: 1000T UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In...- SKU:
- L20-3424
MSRP $36.51Surplus $7.30 -
NSI Industries 2-0T Lugs
MSRP $8.05Surplus $2.16SKU: 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 $8.05Surplus $2.16 -
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NSI Industries 2-1000T Lugs Mechanical Lug 600V
MSRP $69.43Surplus $6.25NSI Industries 2-1000T Lugs Mechanical Lug 600V​ ARCA SKU: L20-1902 Brand: NSI Industries MPN: 2-1000T UPC: 662381978301 Shipping Weight: 0.90 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- L20-1902
- Approval:
- UL (Canada and US)
- Approval:
- UL 486A/B
- Conductor Material:
- Aluminum/Copper
- Material:
- Aluminum
- Maximum Conductor Size:
- 1000 MCM
- Minimum Conductor Size:
- 500 MCM
- Number of Conductors:
- 2
- Number of Pad Holes:
- 1
- Overall Length:
- 3.25 Inch
- Pad Size:
- 1.75 Inch Length x 3.19 Inch Width x 0.44 Inch Thickness
- Pad Type:
- Straight
- Screw Type:
- 9/16 Inch Hex Socket
- Stud Size:
- 0.531 Inch
- Type:
- Dual Rated
- Type:
- Set Screw
- Short Description:
- 600 V, (2) 350 to 1000 MCM, 1/2" Stud, Electro Tin Plated Aluminum Alloy, Dual Rated, Set Screw, Mechanical Connector Lug (2 per Carton)
- Series:
- 0
- CAD Drawing:
- NSiIndustries-Polaris_00018_1_CAD.pdf
MSRP $69.43Surplus $6.25 -
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NSI Industries 2-250T Lugs 10PK
MSRP $216.72Surplus $39.01NSI Industries 2-250T Lugs 10PK​ ARCA SKU: L20-3487 Brand: NSI Industries MPN: 2-250T UPC: 662381978226 Shipping Weight: 1.55 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- L20-3487
- TS PIK:
- 106246919
MSRP $216.72Surplus $39.01 -
NSI Industries 2-250T-LOT-7/10/2025 Lugs
MSRP $32.18Surplus $6.94SKU: L20-10258 Brand: NSI Industries MPN: 2-250T-LOT-7/10/2025 UPC: Shipping Weight: 0.35 lbs. Shipping Height: 1.00 In. Shipping Length: 4.00 In. Shipping Width: 3...- SKU:
- L20-10258
MSRP $32.18Surplus $6.94 -
NSI Industries 2-350T Lugs
MSRP $27.23Surplus $7.35SKU: 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
MSRP $27.23Surplus $7.35 -
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NSI Industries 2/0T Lugs 50BOX
MSRP $4.23Surplus $0.76NSI Industries 2/0T Lugs 50BOX​ ARCA SKU: L20-5372 Brand: NSI Industries MPN: 2/0T UPC: 66238100104 Shipping Weight: 1.90 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- L20-5372
- TS PIK:
- 106246908
MSRP $4.23Surplus $0.76 -
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NSI Industries 250T Lugs 24BOX
MSRP $215.96Surplus $38.87NSI Industries 250T Lugs 24BOX​ ARCA SKU: L20-3488 Brand: NSI Industries MPN: 250T UPC: 50662381001066 Shipping Weight: 2.65 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- L20-3488
- TS PIK:
- 106246910
MSRP $215.96Surplus $38.87 -
NSI Industries 2SR Other Power Distribution Contacts and Accessories
MSRP $10.47Surplus $1.88NSI Industries 2SR Other Power Distribution Contacts and Accessories​ ARCA SKU: L20-3489 Brand: NSI Industries MPN: 2SR UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- L20-3489
- TS PIK:
- 123644021
- Short Description:
- SPLICER/REDUCER 2-14
MSRP $10.47Surplus $1.88 -
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NSI Industries 2TC Lugs 100BOX
MSRP $7.54Surplus $1.36NSI Industries 2TC Lugs 100BOX​ ARCA SKU: L20-1911 Brand: NSI Industries MPN: 2TC UPC: 66238100502 Shipping Weight: 3.65 lbs. Shipping Height: 3.00 In. Shipping Length: 3...- SKU:
- L20-1911
- TS PIK:
- 106247043
MSRP $7.54Surplus $1.36 -
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NSI Industries 3-250L2/L4 Other Power Distribution Contacts and Accessories
MSRP $97.24Surplus $17.50NSI Industries 3-250L2/L4 Other Power Distribution Contacts and Accessories​ ARCA SKU: L20-3379 Brand: NSI Industries MPN: 3-250L2/L4 UPC: Shipping Weight: 0.00 lbs. Shipping...- SKU:
- L20-3379
MSRP $97.24Surplus $17.50 -
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NSI Industries 3-600L2/L4 Lugs
MSRP $166.68Surplus $33.34NSI Industries 3-600L2/L4 Lugs​ ARCA SKU: L20-3490 Brand: NSI Industries MPN: 3-600L2/L4 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00...- SKU:
- L20-3490
- TS PIK:
- 21029864
MSRP $166.68Surplus $33.34 -
NSI Industries 3-600LL4 Lugs
MSRP $163.36Surplus $48.53SKU: L20-9435 Brand: NSI Industries MPN: 3-600LL4 UPC: 66238100173 Shipping Weight: 1.35 lbs. Shipping Height: 4.00 In. Shipping Length: 6.00 In. Shipping Width: 2.00...- SKU:
- L20-9435
- Prop 65 Warning:
- Yes
- Short Description:
- 600 V, 2 AWG to 600 MCM, 0.56" Stud, 5.5" L, Aluminum Alloy, 4-Hole, 3-Port, Dual Rated, Mechanical Panelboard Lug
- Series:
- LL4
- Minimum Conductor Size:
- 2 AWG
- Material:
- Aluminum
- Approval:
- UL
- Catalog:
- NSiIndustries_00258_41_CAT.pdf
- Maximum Conductor Size:
- 600 KCMIL
- Type:
- Set Screw
- Conductor Material:
- Aluminum/Copper
- Pad Size:
- 3.25 L x 3.93 W x 0.38 Thk
- Number of Pad Holes:
- 4
- Stud Size:
- 0.56
- Overall Length:
- 5.5
MSRP $163.36Surplus $48.53 -
NSI Industries 3/0T Lugs
MSRP $6.25Surplus $1.69SKU: 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
MSRP $6.25Surplus $1.69 -
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NSI Industries 300T Lugs
MSRP $11.23Surplus $2.25NSI Industries 300T Lugs​ ARCA SKU: L20-3426 Brand: NSI Industries MPN: 300T UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In...- SKU:
- L20-3426
MSRP $11.23Surplus $2.25 -
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NSI Industries 300T-2 Lugs
MSRP $38.38Surplus $7.68NSI Industries 300T-2 Lugs​ ARCA SKU: L20-3472 Brand: NSI Industries MPN: 300T-2 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In...- SKU:
- L20-3472
MSRP $38.38Surplus $7.68 -
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NSI Industries 350T Lugs 20BOX
MSRP $248.03Surplus $44.65NSI Industries 350T Lugs 20BOX​ ARCA SKU: L20-5374 Brand: NSI Industries MPN: 350T UPC: 66238100108 Shipping Weight: 2.20 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- L20-5374
- TS PIK:
- 106246912
MSRP $248.03Surplus $44.65 -
NSI Industries 350T-LOT-7/3/2025 Lugs
MSRP $121.16Surplus $32.71SKU: 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
MSRP $121.16Surplus $32.71 -
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NSI Industries 4-14-12112 Terminal Blocks
MSRP $10.96Surplus $1.97NSI Industries 4-14-12112 Terminal Blocks​ ARCA SKU: L20-1853 Brand: NSI Industries MPN: 4-14-12112 UPC: 66238100608 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- L20-1853
MSRP $10.96Surplus $1.97 -
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NSI Industries 4-14-726 Terminal Blocks
MSRP $7.30Surplus $1.31NSI Industries 4-14-726 Terminal Blocks​ ARCA SKU: L20-1834 Brand: NSI Industries MPN: 4-14-726 UPC: 66238100603 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- L20-1834
MSRP $7.30Surplus $1.31
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