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 AL-P1-K6 Power Blocks
MSRP $103.00Surplus $18.54NSI 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 $103.00Surplus $18.54 -
NSI Industries AL-P2-H12 Terminal Blocks
MSRP $89.00Surplus $33.57SKU: 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 $89.00Surplus $33.57 -
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NSI Industries AL-P2-K6 Terminal Blocks
MSRP $87.00Surplus $31.32NSI 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 $87.00Surplus $31.32 -
NSI Industries AL-R1-K6 Terminal Blocks
MSRP $87.00Surplus $23.49SKU: 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 $87.00Surplus $23.49 -
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NSI Industries AL-R2-R2 Power Blocks
MSRP $114.00Surplus $20.52NSI 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 $114.00Surplus $20.52 -
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NSI Industries AL1-14 Lugs Compression Lug 600V 24BOX
MSRP $317.52Surplus $57.15NSI Industries AL1-14 Lugs Compression Lug 600V 24BOX​ ARCA SKU: L20-1735 Brand: NSI Industries MPN: AL1-14 UPC: 66238103003 Shipping Weight: 1.00 lbs. Shipping Height: 3.00 In...- SKU:
- L20-1735
MSRP $317.52Surplus $57.15 -
NSI Industries AL1/0-38 Lugs
MSRP $312.00Surplus $82.84SKU: 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 $312.00Surplus $82.84 -
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NSI Industries AL2-14 Lugs
MSRP $867.00Surplus $207.94SKU: 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 $867.00Surplus $207.94 -
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NSI Industries AL2-38 Lugs
Surplus $28.80SKU: 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 $28.80 -
NSI Industries AL2/0-38 Lugs
MSRP $16.62Surplus $2.99NSI 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 $16.62Surplus $2.99 -
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NSI Industries AL2/0-38-LOT-7/21/25 Lugs
MSRP $79.00Surplus $17.06SKU: L20-10318 Brand: NSI Industries MPN: AL2/0-38-LOT-7/21/25 UPC: Shipping Weight: 2.00 lbs. Shipping Height: 2.00 In. Shipping Length: 13.00 In. Shipping Width: 9...- SKU:
- L20-10318
- TS PIK:
- 106247389
MSRP $79.00Surplus $17.06 -
NSI Industries AL250-48 Lugs
MSRP $35.00Surplus $9.45SKU: 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 $35.00Surplus $9.45 -
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NSI Industries AL3/0-38 Lugs
MSRP $550.00Surplus $94.87SKU: 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 $550.00Surplus $94.87 -
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NSI Industries AL3/0-48 Lugs
MSRP $24.37Surplus $4.39NSI 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 $24.37Surplus $4.39 -
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NSI Industries AL300-48 Other Power Distribution Contacts and Accessories
MSRP $37.02Surplus $7.40NSI 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 $37.02Surplus $7.40 -
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NSI Industries AL4/0-48 Other Power Distribution Contacts and Accessories
MSRP $26.07Surplus $4.69NSI Industries AL4/0-48 Other Power Distribution Contacts and Accessories​ ARCA SKU: L20-3429 Brand: NSI Industries MPN: AL4/0-48 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0...- SKU:
- L20-3429
MSRP $26.07Surplus $4.69 -
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NSI Industries AL500-48 Lugs
MSRP $70.37Surplus $12.67NSI Industries AL500-48 Lugs​ ARCA SKU: L20-3430 Brand: NSI Industries MPN: AL500-48 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In...- SKU:
- L20-3430
MSRP $70.37Surplus $12.67 -
NSI Industries AL750-48 Lugs
MSRP $84.76Surplus $15.26NSI 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 $84.76Surplus $15.26 -
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NSI Industries ALP2P2 Terminal Blocks
MSRP $73.56Surplus $13.24NSI Industries ALP2P2 Terminal Blocks​ ARCA SKU: L20-3494 Brand: NSI Industries MPN: ALP2P2 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0...- SKU:
- L20-3494
MSRP $73.56Surplus $13.24 -
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NSI Industries AM-K2-H12 Terminal Blocks 350A
MSRP $61.48Surplus $11.07NSI Industries AM-K2-H12 Terminal Blocks 350A​ ARCA SKU: L20-3431 Brand: NSI Industries MPN: AM-K2-H12 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- L20-3431
MSRP $61.48Surplus $11.07
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