381-400 of 500
AMP1H6 - Nsi

Power Distribution Block (1) 350 MCM-6 AWG Primary (6) 4-14 AWG Secondary Power Distribution Blocks are made of high strength, high-conductivity aluminum alloy and are mounted in a high-strength glass-filled polyester base. Each block can stand alone or combine with other blocks to form a multi-block set.

  • MFR Part #: AM-P1-H6
  • Total Availability: 2
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 3 ($220.80) ·
AMP1H6 - Nsi Industries

Total Availability: In Stock

ASC600T - Nsi

Dual Rated Aluminum Splice 600 MCM Dual Rated Aluminum Splices are a type of aluminum compression connector that is produced from high conductivity aluminum tubing. Center stop assures proper cable installation. Electro-tin plated for corrosion resistance. Color coded and marked with die index information. Pre-filled with oxide inhibitor and capped with color coded cap.

  • MFR Part #: ASC600T
  • Total Availability: 2
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 1 ($107.74) ·
ASC600T - Nsi Industries

Total Availability: In Stock

IPL45 - Nsi

Connector Block, Black, 600 V, Plastisol Material, 2.390 x 1.188 x 1.375 in Diameter, 4 to 14 AWG Wire Size, Plastisol, 2.390 in Length, 1.188 in Width, 1.375 in Height

  • MFR Part #: IPL4-5
  • Total Availability: 30
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 6 ($308.28) ·
IPL45 - Nsi Industries

Total Availability: In Stock

IPL46 - Nsi

The Polaris IPL4-6 Multi-Tap Single Side Entry Connector features 6 ports sized for 4-14 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, duct

  • MFR Part #: IPL4-6
  • Total Availability: 2
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 6 ($356.82) ·
IPL46 - Nsi Industries

Total Availability: In Stock

ISR250C - Nsi

The Polaris ISR-250C Multi-Tap Multi-Tap In-Line Entry Connector features 2 ports sized for 250 MCM - 6 AWG wires. The clear body allows users to see their conductor placement and is wrapped in a layer of plastisol insulation. Each in-line 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, inc

  • MFR Part #: ISR-250C
  • Total Availability: 8
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 4 ($232.40) ·
ISR250C - Nsi Industries

Total Availability: In Stock

L75058 - Nsi

1 Hole Long Barrel Copper Compression Lug 750 MCM - 5/8" Bolt Long Barrel Copper Compression Lugs are produced from high conductivity copper tubing. They are tin-plated to provide corrosion low contact resistance. Marked with die index and color coded for easy reference. Listed for 35KV maximum when properly installed and to cable manufacturer instructions. Temperature rating 90 degrees C. .

  • MFR Part #: L75058
  • Total Availability: 28
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 3 ($159.34) ·
L75058 - Nsi Industries

Total Availability: In Stock

NMT2 - N/A

Non Metallic Splice and Tap Kit 12-14 AWG for 2 Conductors with Ground Non Metallic Splice and Tap Kits are used for tapping into 12 or 14 AWG solid conductor, 2-conductor cable with ground. Approved for use in a variety of applications including: residential branch circuits, manufactured housing and pre-fabricated building structures.

  • MFR Part #: NMT-2
  • Total Availability: 53
NMT2 - Nsi Industries

Total Availability: In Stock

SKAB250 - Nsi

Easy-Splice Dual Rated Direct Burial Butt Splice Kit for 1/0 AWG to 250 MCM Utilizing a mechanical dual rated splice and matched heavy wall heat shrink tubing to create an insulated splice for copper and/or aluminum cables. Temperature Rating: 105 degrees C. 600 Volt Maximum.

  • MFR Part #: SKAB-250
  • Total Availability: 27
SKAB250 - Nsi Industries

Total Availability: In Stock

WMB3 - Nsi

Pocket Pal Wire Marker Book with vinyl impregnated cloth nd strong adhesive for lasting labeling. Black legend on white background, 450 wire markers. Legend: 0-45

  • MFR Part #: WMB-3
  • Total Availability: 46
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 10 ($208.30) ·
WMB3 - Nsi Industries

Total Availability: In Stock

WWCGRSJ - Nsi

The Easy-Twist WWC-GR-SJ 100-Count Small Jar of Green Winged Wire Connectors are designed for grounding copper wires in the 14-12 AWG size range. They have a hole in the top designed for a through-wire and are made of flame-retardant thermoplastic. 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-GR-SJ
  • Total Availability: 84
WWCGRSJ - Nsi Industries

Total Availability: In Stock

WWCRJ - Nsi

Winged Wire Connector, (3) #16 AWG Conductor Size, (5) #12 AWG Conductor Size, Insulated, Thermoplastic Insulation Material, Copper Conductor Material, Red Insulation Color, +221 °F Operating Temperature, 0.906 in Overall Width, 1.252 in Overall Height, 600 V, 2.56 lb

  • MFR Part #: WWC-R-J
  • Total Availability: 495
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 1 ($110.36) ·
WWCRJ - Nsi Industries

Total Availability: In Stock

WWHR75 - Nsi

WarriorWrap WW-HR-75 Black High-Voltage Linerless Rubber Splicing Tape is strong enough for professional environments and gets the job done right the first time, every time. This tape is 30mil thick, .75 inches wide, 30ft long and has an ethylene rubber-based design. The self-bonding adhesive helps stick to uneven surfaces and easily conforms to irregular shapes. Top breaking strength and elasticity make WarriorWrap an excellent choice for insulating, jacketing of splices on power cables, jacketing termina

  • MFR Part #: WW-HR-75
  • Total Availability: 43
WWHR75 - Nsi Industries

Total Availability: In Stock

2350L2 - Nsi

2 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 #: 2-350L2
  • Total Availability: 9
2350L2 - Nsi Industries

Total Availability: In Stock

4600L6 - Nsi

4 Port Aluminum Dual Rated Transformer Lug 600 MCM - 2 AWG Aluminum Dual Rated Transformer Lugs are versatile and reuseable set screw connectors made of 6061T-6 aluminum alloy for superior electrical and mechanical performance. Two set screws per wire hole ensure an exceptional connection. Electro-tin plated for low resistance. For use with copper or aluminum conductors. Mounting hole spacing is NEMA 1-3/4". Meets or exceeds ANSI C119.4 Class A. Rated 600 Volts. Temperature Rating 90 degrees C.

  • MFR Part #: 4-600L6
  • Total Availability: 6
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 1 ($103.84) ·
4600L6 - Nsi Industries

Total Availability: In Stock

IPLD303C - Nsi

The Polaris IPLD3/0-3C Multi-Tap Dual-Sided Entry Vision Tap Connector features 3 ports sized for 3/0 - 6 AWG wires. The clear body allows users to see their conductor placement and is wrapped in a layer of plastisol insulation. Each dual-sided 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

  • MFR Part #: IPLD3/0-3C
  • Total Availability: 7
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 6 ($346.38) ·
IPLD303C - Nsi Industries

Total Availability: In Stock

ISPB3503 - Nsi

The Polaris ISPB350-3 Multi-Tap Direct Burial Single-Sided Entry Connector features 3 ports sized for 350 MCM - 12 AWG wires. The body is made from aluminum alloy wrapped in a layer of high-dielectric strength rubber insulation. Each single-sided port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the radial-tipped set screws. Rated for temporary submersion, wet or damp locations and direct burial applications. Installs with a hex key and torque wrenc

  • MFR Part #: ISPB350-3
  • Total Availability: 3
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 2 ($121.98) ·
ISPB3503 - Nsi Industries

Total Availability: In Stock

IT010C - Nsi

The Polaris ITO-1/0C Multi-Tap Offset Dual-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, incl

  • MFR Part #: ITO-1/0C
  • Total Availability: 2
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 6 ($209.88) ·
IT010C - Nsi Industries

Total Availability: In Stock

LK2 - Nsi

Transformer Lug Kit KVA Size (50-75 1 °) (75-112-1/2 3 °) Transformer Lug Kit contains terminal lugs that are dual rated for use with both copper and aluminum cables.

  • MFR Part #: LK-2
  • Total Availability: 8
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 1 ($136.19) ·
LK2 - Nsi Industries

Total Availability: In Stock

MTK - Nsi

Mini Terminal Kit, Insulated, Vinyl Insulation Material, Red, Blue, Yellow Insulation Color, (493) Piece Assortment Miniterm, +75 °C Operating Temperature, 1.93 lb

  • MFR Part #: MTK
  • Total Availability: 3
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 12 ($5,179.20) ·
MTK - Nsi Industries

Total Availability: In Stock

PT020 - Nsi

Offset Pin Terminal 2/0 AWG 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-2/0
  • Total Availability: 16
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 10 ($439.60) ·
PT020 - Nsi Industries

Total Availability: In Stock

AMP1H6 - Nsi

Power Distribution Block (1) 350 MCM-6 AWG Primary (6) 4-14 AWG Secondary Power Distribution Blocks are made of high strength, high-conductivity aluminum alloy and are mounted in a high-strength glass-filled polyester base. Each block can stand alone or combine with other blocks to form a multi-block set.

MFR Part #:
AM-P1-H6
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
2 Each
Pkg Sizes:
3 Each ($220.80)
ASC600T - Nsi

Dual Rated Aluminum Splice 600 MCM Dual Rated Aluminum Splices are a type of aluminum compression connector that is produced from high conductivity aluminum tubing. Center stop assures proper cable installation. Electro-tin plated for corrosion resistance. Color coded and marked with die index information. Pre-filled with oxide inhibitor and capped with color coded cap.

MFR Part #:
ASC600T
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
2 Each
Pkg Sizes:
1 Each ($107.74)
IPL45 - Nsi

Connector Block, Black, 600 V, Plastisol Material, 2.390 x 1.188 x 1.375 in Diameter, 4 to 14 AWG Wire Size, Plastisol, 2.390 in Length, 1.188 in Width, 1.375 in Height

MFR Part #:
IPL4-5
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
30 Each
Pkg Sizes:
6 Each ($308.28)
IPL46 - Nsi

The Polaris IPL4-6 Multi-Tap Single Side Entry Connector features 6 ports sized for 4-14 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, duct

MFR Part #:
IPL4-6
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
2 Each
Pkg Sizes:
6 Each ($356.82)
ISR250C - Nsi

The Polaris ISR-250C Multi-Tap Multi-Tap In-Line Entry Connector features 2 ports sized for 250 MCM - 6 AWG wires. The clear body allows users to see their conductor placement and is wrapped in a layer of plastisol insulation. Each in-line 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, inc

MFR Part #:
ISR-250C
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
8 Each
Pkg Sizes:
4 Each ($232.40)
L75058 - Nsi

1 Hole Long Barrel Copper Compression Lug 750 MCM - 5/8" Bolt Long Barrel Copper Compression Lugs are produced from high conductivity copper tubing. They are tin-plated to provide corrosion low contact resistance. Marked with die index and color coded for easy reference. Listed for 35KV maximum when properly installed and to cable manufacturer instructions. Temperature rating 90 degrees C. .

MFR Part #:
L75058
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
28 Each
Pkg Sizes:
3 Each ($159.34)
NMT2 - N/A

Non Metallic Splice and Tap Kit 12-14 AWG for 2 Conductors with Ground Non Metallic Splice and Tap Kits are used for tapping into 12 or 14 AWG solid conductor, 2-conductor cable with ground. Approved for use in a variety of applications including: residential branch circuits, manufactured housing and pre-fabricated building structures.

MFR Part #:
NMT-2
Manufacturer:
N/A
Local Availability:
Out Of Stock
Total Availability:
53 Each
Pkg Sizes:
1 Each ($52.11)
SKAB250 - Nsi

Easy-Splice Dual Rated Direct Burial Butt Splice Kit for 1/0 AWG to 250 MCM Utilizing a mechanical dual rated splice and matched heavy wall heat shrink tubing to create an insulated splice for copper and/or aluminum cables. Temperature Rating: 105 degrees C. 600 Volt Maximum.

MFR Part #:
SKAB-250
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
27 Each
Pkg Sizes:
1 Each ($58.93)
WMB3 - Nsi

Pocket Pal Wire Marker Book with vinyl impregnated cloth nd strong adhesive for lasting labeling. Black legend on white background, 450 wire markers. Legend: 0-45

MFR Part #:
WMB-3
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
46 Each
Pkg Sizes:
10 Each ($208.30)
WWCGRSJ - Nsi

The Easy-Twist WWC-GR-SJ 100-Count Small Jar of Green Winged Wire Connectors are designed for grounding copper wires in the 14-12 AWG size range. They have a hole in the top designed for a through-wire and are made of flame-retardant thermoplastic. 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-GR-SJ
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
84 Each
Pkg Sizes:
1 Each ($51.37)
WWCRJ - Nsi

Winged Wire Connector, (3) #16 AWG Conductor Size, (5) #12 AWG Conductor Size, Insulated, Thermoplastic Insulation Material, Copper Conductor Material, Red Insulation Color, +221 °F Operating Temperature, 0.906 in Overall Width, 1.252 in Overall Height, 600 V, 2.56 lb

MFR Part #:
WWC-R-J
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
495 Each
Pkg Sizes:
1 Each ($110.36)
WWHR75 - Nsi

WarriorWrap WW-HR-75 Black High-Voltage Linerless Rubber Splicing Tape is strong enough for professional environments and gets the job done right the first time, every time. This tape is 30mil thick, .75 inches wide, 30ft long and has an ethylene rubber-based design. The self-bonding adhesive helps stick to uneven surfaces and easily conforms to irregular shapes. Top breaking strength and elasticity make WarriorWrap an excellent choice for insulating, jacketing of splices on power cables, jacketing termina

MFR Part #:
WW-HR-75
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
43 Each
Pkg Sizes:
1 Each ($31.29)
2350L2 - Nsi

2 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 #:
2-350L2
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
9 Each
Pkg Sizes:
1 Each ($19.90)
4600L6 - Nsi

4 Port Aluminum Dual Rated Transformer Lug 600 MCM - 2 AWG Aluminum Dual Rated Transformer Lugs are versatile and reuseable set screw connectors made of 6061T-6 aluminum alloy for superior electrical and mechanical performance. Two set screws per wire hole ensure an exceptional connection. Electro-tin plated for low resistance. For use with copper or aluminum conductors. Mounting hole spacing is NEMA 1-3/4". Meets or exceeds ANSI C119.4 Class A. Rated 600 Volts. Temperature Rating 90 degrees C.

MFR Part #:
4-600L6
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
6 Each
Pkg Sizes:
1 Each ($103.84)
IPLD303C - Nsi

The Polaris IPLD3/0-3C Multi-Tap Dual-Sided Entry Vision Tap Connector features 3 ports sized for 3/0 - 6 AWG wires. The clear body allows users to see their conductor placement and is wrapped in a layer of plastisol insulation. Each dual-sided 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

MFR Part #:
IPLD3/0-3C
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
7 Each
Pkg Sizes:
6 Each ($346.38)
ISPB3503 - Nsi

The Polaris ISPB350-3 Multi-Tap Direct Burial Single-Sided Entry Connector features 3 ports sized for 350 MCM - 12 AWG wires. The body is made from aluminum alloy wrapped in a layer of high-dielectric strength rubber insulation. Each single-sided port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the radial-tipped set screws. Rated for temporary submersion, wet or damp locations and direct burial applications. Installs with a hex key and torque wrenc

MFR Part #:
ISPB350-3
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
3 Each
Pkg Sizes:
2 Each ($121.98)
IT010C - Nsi

The Polaris ITO-1/0C Multi-Tap Offset Dual-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, incl

MFR Part #:
ITO-1/0C
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
2 Each
Pkg Sizes:
6 Each ($209.88)
LK2 - Nsi

Transformer Lug Kit KVA Size (50-75 1 °) (75-112-1/2 3 °) Transformer Lug Kit contains terminal lugs that are dual rated for use with both copper and aluminum cables.

MFR Part #:
LK-2
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
8 Each
Pkg Sizes:
1 Each ($136.19)
MTK - Nsi

Mini Terminal Kit, Insulated, Vinyl Insulation Material, Red, Blue, Yellow Insulation Color, (493) Piece Assortment Miniterm, +75 °C Operating Temperature, 1.93 lb

MFR Part #:
MTK
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
3 Each
Pkg Sizes:
12 Each ($5,179.20)
PT020 - Nsi

Offset Pin Terminal 2/0 AWG 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-2/0
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
16 Each
Pkg Sizes:
10 Each ($439.60)

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