221-240 of 500
WWCGB - Nsi

The Easy-Twist WWC-G-B 250-Count Bag of Grey Winged Wire Connectors are designed for use on copper wires in the 18-8 AWG size range. They’re made of flame-retardant thermoplastic rated for a maximum temperature of 105˚ Celsius (221˚ Fahrenheit). The quick-grip square spring design grips in fewer twists and can dead-end a single wire, while the ergonomic swept-back wing design and ribbed texture makes them easy to twist. Their compact design is useful for applications in tight areas or anywhere else you

  • MFR Part #: WWC-G-B
  • Total Availability: 43,000
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 250 ($51.17) ·
WWCGB - Nsi Industries

Total Availability: In Stock

GLA0 - Nsi

Lay-In Connector, #8 AWG Conductor Size, 1/0 AWG Conductor Size, Non-Insulated, Aluminum/Copper Conductor Material, +90 °C Operating Temperature, 1.5 in Overall Length, 600 V ac, 0.06 lb/EA

  • MFR Part #: GLA-0
  • Total Availability: 541
GLA0 - Nsi Industries

Total Availability: In Stock

300T2 - Nsi

Mechanical Connector, #6 AWG Conductor Size, 300 MCM Conductor Size, Non-Insulated, Aluminum/Copper Conductor Material, 2 Conductors, +90 °C Operating Temperature, 3 in Overall Length, Screw Terminal, 600 V, 0.2400 lb/EA

  • MFR Part #: 300T-2
  • Total Availability: 511
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 10 ($318.30) ·
300T2 - Nsi Industries

Total Availability: In Stock

3250L2L4 - Nsi

Panelboard Lug, #6 AWG Conductor Size, Non-Insulated, Aluminum/Copper Conductor Material, 3 Conductors, +90 °C Operating Temperature, 3.880 in Overall Length, Screw Terminal, 600 V, 0.49 lb/EA

  • MFR Part #: 3-250L2/L4
  • Total Availability: 254
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 3 ($185.02) ·
3250L2L4 - Nsi Industries

Total Availability: In Stock

600T2 - Nsi

2 Port Stacked Lug 600 MCM - 2 AWG Stacked Lugs are large size set screw connectors with wire holes stacked on top of each other to minimize the width of the connector. Made of 6061T-6 aluminum alloy. Tin plated for low contact resistance. Suitable for use with both copper and aluminum conductors. Rated 600 volts (2000V max. per UL486B). UL486A/B Listed. Temperature rating 90 degrees C. Mounting hole spacing is NEMA standard of 1.75".

  • MFR Part #: 600T-2
  • Total Availability: 267
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 2 ($213.40) ·
600T2 - Nsi Industries

Total Availability: In Stock

350T2 - Nsi

2 Port Stacked Lug 350 MCM - 6 AWG Stacked Lugs are large size set screw connectors with wire holes stacked on top of each other to minimize the width of the connector. Made of 6061T-6 aluminum alloy. Tin plated for low contact resistance. Suitable for use with both copper and aluminum conductors. Rated 600 volts (2000V max. per UL486B). UL486A/B Listed. Temperature rating 90 degrees C. Mounting hole spacing is NEMA standard of 1.75".

  • MFR Part #: 350T-2
  • Total Availability: 481
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 10 ($384.00) ·
350T2 - Nsi Industries

Total Availability: In Stock

IPLD304 - Nsi

Multi-Tap Connector, #6 AWG Conductor Size, 3/0 AWG Conductor Size, Insulated, Plastisol Insulation Material, Copper/Aluminum Conductor Material, Black Insulation Color, 4 Conductors, -45 °C Operating Temperature, +90 °C Operating Temperature, 3.41 in Overall Length, 600 V, 0.41 lb/EA

  • MFR Part #: IPLD3/0-4
  • Total Availability: 548
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 6 ($443.82) ·
IPLD304 - Nsi Industries

Total Availability: In Stock

CTH4040 - Nsi

Heavy Duty Copper C Tap for 3/0 to 4/0 AWG APPLICATIONS: Copper "C" Taps are range-taking compression connectors made from high conductivity copper alloy. Ideal for making tap or parallel copper connections from 8 SOL to 4/0 STR conductors. Provides consistent reliability with heavy wall construction that prevents relaxation of the joint after installation. Installation time is reduced because of its "C" shape. UL CU486A, 467 suitable for direct burial and CSA rated Electrical and Grounding.

  • MFR Part #: CTH-4040
  • Total Availability: 101
CTH4040 - Nsi Industries

Total Availability: In Stock

GLA000 - Nsi

Lay In Connector 3/0 - 6 AWG Lay-in connectors offer the ultimate in flexibility. Excellent for grounding and continuous loop applications. Made of 6061T-6 aluminum alloy. Electro-tin plated for low contact resistance. Suitable for use with both copper and aluminum conductors. Rated 600V (2000V max. per UL486B). UL 486A/B Listed. Temperature rating 90 degrees C.

  • MFR Part #: GLA-000
  • Total Availability: 201
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 20 ($179.19) ·
GLA000 - Nsi Industries

Total Availability: In Stock

ISR350 - Nsi

The Polaris ISR-350 Multi-Tap In-Line Entry Connector features 2 ports sized for 350 MCM - 6 AWG wires. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Installs with a hex key and torque wrench, without any tape or additional supplies. Designed for use in a wide range of splicing applications, including installation in cable trays, panel boards,

  • MFR Part #: ISR-350
  • Nacogdoches Availability: 4
  • Total Availability: 519
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 2 ($112.34) ·
ISR350 - Nsi Industries

Available now at Nacogdoches: In Stock

Total Availability: In Stock

350L2 - Nsi

1 Port Panelboard Lug 350 MCM - 6 AWG Panelboard style for multi-conductor with NEMA mounting hole spacing for turn prevent and secureness. Made of 6061T-6 aluminum alloy. Electro-tin plated for low contact resistance. For use with copper or aluminum conductors. Rated 600 volts (2000V max per UL486B). UL 486A/B Listed. Temperature rating 90 degrees C. All hole spacing is NEMA standard of 1.750".

  • MFR Part #: 350L2
  • Total Availability: 252
350L2 - Nsi Industries

Total Availability: In Stock

L400N - Nsi

2Hole Long Barrel Copper Compression Lug400 MCM-1/2" Bolt Long Barrel Copper Compression Lugs is a type of copper compression connector that is produced from high conductivity copper tubing. They are tin-plated to provide corrosion resistance and are marked with die index and color coded for easy reference. Listed for 35KV maximum when properly installed.

  • MFR Part #: L400N
  • Total Availability: 129
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 6 ($170.40) ·
L400N - Nsi Industries

Total Availability: In Stock

IT10C - Nsi

The Polaris IT-1/0C Multi-Tap Single-Side Entry Vision Tap Connector features 2 ports sized for 1/0 - 14 AWG wires. The clear body allows users to see their conductor placement and is wrapped in a layer of plastisol insulation. Each port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Installs with a hex key and torque wrench, without any tape or additional supplies. Designed for use in a wide range of splicing applications, including

  • MFR Part #: IT-1/0C
  • Total Availability: 27
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 6 ($204.96) ·
IT10C - Nsi Industries

Total Availability: In Stock

PT0750 - Nsi

Offset Pin Terminal 750 MCM All-aluminum Pin Terminals is designed for termination of both aluminum and copper conductors. The pin is offset for use in tight spaces and for ease of installation in side-by-side terminations. The solid pin is made of aluminum and is tin-plated and pre-filled with oxide inhibitor. A cover is provided for quick installation. Rated 600 Volts.

  • MFR Part #: PTO-750
  • Total Availability: 48
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 3 ($346.50) ·
PT0750 - Nsi Industries

Total Availability: In Stock

AL50048 - Nsi

1 HoleStandard BarrelAluminum Compression Lug500MCM -1/2 Bolt Standard BarrelAluminum Compression Lugs is a type ofaluminum compression connector that is produced from high conductivityaluminum tubing.Center stop assures proper cable installation.They are tin-plated to provide corrosion resistance and are marked with die index and color coded for easy reference. Listed for 35KV maximum when properly installed.

  • MFR Part #: AL500-48
  • Total Availability: 101
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 6 ($306.48) ·
AL50048 - Nsi Industries

Total Availability: In Stock

IT600 - Nsi

The Polaris IT-600 Multi-Tap Dual-Side Entry Connector features 2 ports sized for 600 MCM to 6 AWG wires. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Dual rated for use with copper or aluminum cables. Installs with a hex key and torque wrench, without any tape or additional supplies. Designed for use in a wide range of splicing applications,

  • MFR Part #: IT-600
  • Total Availability: 234
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 4 ($527.04) ·
IT600 - Nsi Industries

Total Availability: In Stock

40SR - Nsi

Aluminum Splicer Reducer 4/0-6 AWG Aluminum Splicer Reducers are used for splicing two copper or aluminum wires of equal or different sizes. Made of 6061T-6 aluminum alloy. Electro-tin plated for low contact resistance. Suitable for use with both copper and aluminum conductors. Rated 600 volts (2000V max. per UL486B). UL 486A/B Listed. Temperature rating 90 degrees C.

  • MFR Part #: 4/0SR
  • Total Availability: 462
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 24 ($580.80) ·
40SR - Nsi Industries

Total Availability: In Stock

WW732 - Nsi

WarriorWrap WW-732 Black Vinyl Professional-Quality Electrical Tape is strong enough for demanding environments and highly resistant to abrasion and corrosion. This tape is 7mil thick, 66ft long and has a max temperature rating of 220 degrees F. The strong adhesion helps stick to uneven surfaces and keeps the backing in place. Top breaking strength and elasticity make WarriorWrap an excellent choice for splicing, insulating or marking wires.

  • MFR Part #: WW-732
  • Total Availability: 277
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 100 ($952.00) ·
WW732 - Nsi Industries

Total Availability: In Stock

AL600NNT - Nsi

Double-Hole Narrow Aluminum Compression Lug, 600 MCM, 1/2†Mounts

  • MFR Part #: AL600N-NT
  • Total Availability: 31
AL600NNT - Nsi Industries

Total Availability: In Stock

GL438 - Nsi

1 Hole Short Barrel Copper Compression Lug w/ Peep Hole 4 AWG - 3/8" Bolt Short Barrel Copper Compression Lugs with Peep Hole is a type of copper compression connector that is produced from high conductivity copper tubing. They are tin-plated to provide corrosion resistance and are marked with die index and color coded for easy reference. Listed for 35KV maximum when properly installed.

  • MFR Part #: GL438
  • Total Availability: 383
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 100 ($472.43) ·
GL438 - Nsi Industries

Total Availability: In Stock

WWCGB - Nsi

The Easy-Twist WWC-G-B 250-Count Bag of Grey Winged Wire Connectors are designed for use on copper wires in the 18-8 AWG size range. They’re made of flame-retardant thermoplastic rated for a maximum temperature of 105˚ Celsius (221˚ Fahrenheit). The quick-grip square spring design grips in fewer twists and can dead-end a single wire, while the ergonomic swept-back wing design and ribbed texture makes them easy to twist. Their compact design is useful for applications in tight areas or anywhere else you

MFR Part #:
WWC-G-B
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
43,000 Each
Pkg Sizes:
250 Each ($51.17)
GLA0 - Nsi

Lay-In Connector, #8 AWG Conductor Size, 1/0 AWG Conductor Size, Non-Insulated, Aluminum/Copper Conductor Material, +90 °C Operating Temperature, 1.5 in Overall Length, 600 V ac, 0.06 lb/EA

MFR Part #:
GLA-0
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
541 Each
Pkg Sizes:
1 Each ($4.89)
300T2 - Nsi

Mechanical Connector, #6 AWG Conductor Size, 300 MCM Conductor Size, Non-Insulated, Aluminum/Copper Conductor Material, 2 Conductors, +90 °C Operating Temperature, 3 in Overall Length, Screw Terminal, 600 V, 0.2400 lb/EA

MFR Part #:
300T-2
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
511 Each
Pkg Sizes:
10 Each ($318.30)
3250L2L4 - Nsi

Panelboard Lug, #6 AWG Conductor Size, Non-Insulated, Aluminum/Copper Conductor Material, 3 Conductors, +90 °C Operating Temperature, 3.880 in Overall Length, Screw Terminal, 600 V, 0.49 lb/EA

MFR Part #:
3-250L2/L4
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
254 Each
Pkg Sizes:
3 Each ($185.02)
600T2 - Nsi

2 Port Stacked Lug 600 MCM - 2 AWG Stacked Lugs are large size set screw connectors with wire holes stacked on top of each other to minimize the width of the connector. Made of 6061T-6 aluminum alloy. Tin plated for low contact resistance. Suitable for use with both copper and aluminum conductors. Rated 600 volts (2000V max. per UL486B). UL486A/B Listed. Temperature rating 90 degrees C. Mounting hole spacing is NEMA standard of 1.75".

MFR Part #:
600T-2
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
267 Each
Pkg Sizes:
2 Each ($213.40)
350T2 - Nsi

2 Port Stacked Lug 350 MCM - 6 AWG Stacked Lugs are large size set screw connectors with wire holes stacked on top of each other to minimize the width of the connector. Made of 6061T-6 aluminum alloy. Tin plated for low contact resistance. Suitable for use with both copper and aluminum conductors. Rated 600 volts (2000V max. per UL486B). UL486A/B Listed. Temperature rating 90 degrees C. Mounting hole spacing is NEMA standard of 1.75".

MFR Part #:
350T-2
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
481 Each
Pkg Sizes:
10 Each ($384.00)
IPLD304 - Nsi

Multi-Tap Connector, #6 AWG Conductor Size, 3/0 AWG Conductor Size, Insulated, Plastisol Insulation Material, Copper/Aluminum Conductor Material, Black Insulation Color, 4 Conductors, -45 °C Operating Temperature, +90 °C Operating Temperature, 3.41 in Overall Length, 600 V, 0.41 lb/EA

MFR Part #:
IPLD3/0-4
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
548 Each
Pkg Sizes:
6 Each ($443.82)
CTH4040 - Nsi

Heavy Duty Copper C Tap for 3/0 to 4/0 AWG APPLICATIONS: Copper "C" Taps are range-taking compression connectors made from high conductivity copper alloy. Ideal for making tap or parallel copper connections from 8 SOL to 4/0 STR conductors. Provides consistent reliability with heavy wall construction that prevents relaxation of the joint after installation. Installation time is reduced because of its "C" shape. UL CU486A, 467 suitable for direct burial and CSA rated Electrical and Grounding.

MFR Part #:
CTH-4040
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
101 Each
Pkg Sizes:
1 Each ($41.67)
GLA000 - Nsi

Lay In Connector 3/0 - 6 AWG Lay-in connectors offer the ultimate in flexibility. Excellent for grounding and continuous loop applications. Made of 6061T-6 aluminum alloy. Electro-tin plated for low contact resistance. Suitable for use with both copper and aluminum conductors. Rated 600V (2000V max. per UL486B). UL 486A/B Listed. Temperature rating 90 degrees C.

MFR Part #:
GLA-000
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
201 Each
Pkg Sizes:
20 Each ($179.19)
ISR350 - Nsi

The Polaris ISR-350 Multi-Tap In-Line Entry Connector features 2 ports sized for 350 MCM - 6 AWG wires. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Installs with a hex key and torque wrench, without any tape or additional supplies. Designed for use in a wide range of splicing applications, including installation in cable trays, panel boards,

MFR Part #:
ISR-350
Manufacturer:
Nsi
Local Availability:
In Stock
Total Availability:
519 Each
Pkg Sizes:
2 Each ($112.34)
350L2 - Nsi

1 Port Panelboard Lug 350 MCM - 6 AWG Panelboard style for multi-conductor with NEMA mounting hole spacing for turn prevent and secureness. Made of 6061T-6 aluminum alloy. Electro-tin plated for low contact resistance. For use with copper or aluminum conductors. Rated 600 volts (2000V max per UL486B). UL 486A/B Listed. Temperature rating 90 degrees C. All hole spacing is NEMA standard of 1.750".

MFR Part #:
350L2
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
252 Each
Pkg Sizes:
1 Each ($13.29)
L400N - Nsi

2Hole Long Barrel Copper Compression Lug400 MCM-1/2" Bolt Long Barrel Copper Compression Lugs is a type of copper compression connector that is produced from high conductivity copper tubing. They are tin-plated to provide corrosion resistance and are marked with die index and color coded for easy reference. Listed for 35KV maximum when properly installed.

MFR Part #:
L400N
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
129 Each
Pkg Sizes:
6 Each ($170.40)
IT10C - Nsi

The Polaris IT-1/0C Multi-Tap Single-Side Entry Vision Tap Connector features 2 ports sized for 1/0 - 14 AWG wires. The clear body allows users to see their conductor placement and is wrapped in a layer of plastisol insulation. Each port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Installs with a hex key and torque wrench, without any tape or additional supplies. Designed for use in a wide range of splicing applications, including

MFR Part #:
IT-1/0C
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
27 Each
Pkg Sizes:
6 Each ($204.96)
PT0750 - Nsi

Offset Pin Terminal 750 MCM All-aluminum Pin Terminals is designed for termination of both aluminum and copper conductors. The pin is offset for use in tight spaces and for ease of installation in side-by-side terminations. The solid pin is made of aluminum and is tin-plated and pre-filled with oxide inhibitor. A cover is provided for quick installation. Rated 600 Volts.

MFR Part #:
PTO-750
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
48 Each
Pkg Sizes:
3 Each ($346.50)
AL50048 - Nsi

1 HoleStandard BarrelAluminum Compression Lug500MCM -1/2 Bolt Standard BarrelAluminum Compression Lugs is a type ofaluminum compression connector that is produced from high conductivityaluminum tubing.Center stop assures proper cable installation.They are tin-plated to provide corrosion resistance and are marked with die index and color coded for easy reference. Listed for 35KV maximum when properly installed.

MFR Part #:
AL500-48
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
101 Each
Pkg Sizes:
6 Each ($306.48)
IT600 - Nsi

The Polaris IT-600 Multi-Tap Dual-Side Entry Connector features 2 ports sized for 600 MCM to 6 AWG wires. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Dual rated for use with copper or aluminum cables. Installs with a hex key and torque wrench, without any tape or additional supplies. Designed for use in a wide range of splicing applications,

MFR Part #:
IT-600
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
234 Each
Pkg Sizes:
4 Each ($527.04)
40SR - Nsi

Aluminum Splicer Reducer 4/0-6 AWG Aluminum Splicer Reducers are used for splicing two copper or aluminum wires of equal or different sizes. Made of 6061T-6 aluminum alloy. Electro-tin plated for low contact resistance. Suitable for use with both copper and aluminum conductors. Rated 600 volts (2000V max. per UL486B). UL 486A/B Listed. Temperature rating 90 degrees C.

MFR Part #:
4/0SR
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
462 Each
Pkg Sizes:
24 Each ($580.80)
WW732 - Nsi

WarriorWrap WW-732 Black Vinyl Professional-Quality Electrical Tape is strong enough for demanding environments and highly resistant to abrasion and corrosion. This tape is 7mil thick, 66ft long and has a max temperature rating of 220 degrees F. The strong adhesion helps stick to uneven surfaces and keeps the backing in place. Top breaking strength and elasticity make WarriorWrap an excellent choice for splicing, insulating or marking wires.

MFR Part #:
WW-732
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
277 Each
Pkg Sizes:
100 Each ($952.00)
AL600NNT - Nsi

Double-Hole Narrow Aluminum Compression Lug, 600 MCM, 1/2†Mounts

MFR Part #:
AL600N-NT
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
31 Each
Pkg Sizes:
1 Each ($54.88)
GL438 - Nsi

1 Hole Short Barrel Copper Compression Lug w/ Peep Hole 4 AWG - 3/8" Bolt Short Barrel Copper Compression Lugs with Peep Hole is a type of copper compression connector that is produced from high conductivity copper tubing. They are tin-plated to provide corrosion resistance and are marked with die index and color coded for easy reference. Listed for 35KV maximum when properly installed.

MFR Part #:
GL438
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
383 Each
Pkg Sizes:
100 Each ($472.43)

Begin Live Chat