421-440 of 500
ESUF - Nsi

Easy-Splice Wrap-Around UF Splice Kit for 14/2 - 8/3 with Ground Easy-Splice Wrap-Around UF Splice Kit provides a quick and convenient method of splicing underground feeder (UF) cable. Convenient wrap-around design and fast installation. No heating or waiting for compounds to cure. The unique sealing gel entirely encapsulates the splice, completely sealing out moisture and other contaminants. Kit includes connector and closure. Rated for 600V applications.

  • MFR Part #: ESUF
  • Total Availability: 6
ESUF - Nsi Industries

Total Availability: In Stock

EWG70603 - Nsi

Electrical Tape, Vinyl Material, Orange, +176 °F Operating Temperature, 60 ft Length, 0.75 in Width, 0.007 in Thickness, 0.19 lb

  • MFR Part #: EWG7060-3
  • Total Availability: 5
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 10 ($13.40) ·
EWG70603 - Nsi Industries

Total Availability: In Stock

GSS500 - Nsi

Easy-Splice Push On Gel Stub Splice Kit for 250 - 500 MCM quickly and conveniently insulates, seals and protects sub splice connections up to 1,000 Volts. The robust yet compact design is engineered to handle the harsh environment of motor and many other connection applications (including street lights). Specially formulated material provides excellent abrasion resistance, insulation value, and UV resistance. Each cap size is designed to fit a wide range of cable sizes. The expandable design keeps the cap

  • MFR Part #: GSS-500
  • Total Availability: 2
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 2 ($443.72) ·
GSS500 - Nsi Industries

Total Availability: In Stock

IPL43C - Nsi

The Polaris IPL4-3C Multi-Tap Single Side Entry Vision Tap Connector features 3 ports sized for 4 - 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 in

  • MFR Part #: IPL4-3C
  • Total Availability: 12
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 12 ($427.80) ·
IPL43C - Nsi Industries

Total Availability: In Stock

IPLG14 - Nsi

The Polaris IPLG1-4 Grey Multi-Tap Single Side Entry Connector features 4 ports sized for 1 - 10 AWG Class B, C or D wires or 2 - 10 AWG Class K, M or I wires. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each port is specially designed for fine-stranded copper wires with a pre-installed tin plated copper ferule that collapses as the screw is tightened to form a strong connection with fine-stranded wires. Removable access plugs cover the hex screws used to tighten the co

  • MFR Part #: IPLG1-4
  • Total Availability: 1
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 6 ($390.78) ·
IPLG14 - Nsi Industries

Total Availability: In Stock

IPLG304 - Nsi

The Polaris IPLG3/0-4 Grey Multi-Tap Single Side Entry Connector features 4 ports sized for 3/0 - 4 AWG Class B, C or D wires or 2/0 - 2 AWG Class K, M or I wires. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each port is specially designed for fine-stranded copper wires with a pre-installed tin plated copper ferule that collapses as the screw is tightened to form a strong connection with fine-stranded wires. Removable access plugs cover the hex screws used to tighten th

  • MFR Part #: IPLG3/0-4
  • Total Availability: 12
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 6 ($395.82) ·
IPLG304 - Nsi Industries

Total Availability: In Stock

IPLMD35012 - Nsi

The Polaris IPLMD350-12 Multi-Tap Mountable Dual-Sided Entry Connector features 12 ports sized for 350 MCM - 6 AWG wires. Mounting holes on either side of the connector allow for direct mounting to troughs, panels or wireways with 1/4†bolts. The body is made from aluminum alloy 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, wi

  • MFR Part #: IPLMD350-12
  • Total Availability: 2
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 1 ($444.89) ·
IPLMD35012 - Nsi Industries

Total Availability: In Stock

ISE169 - Nsi

Pre-Insulated Service Entry Sleeves 4/0 - 4/0 Str Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.

  • MFR Part #: ISE169
  • Total Availability: 7
ISE169 - Nsi Industries

Total Availability: In Stock

ISE73 - Nsi

Pre-Insulated Service Entry Sleeves 1-2 Str: Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.

  • MFR Part #: ISE73
  • Total Availability: 52
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 50 ($232.50) ·
ISE73 - Nsi Industries

Total Availability: In Stock

ISPB020 - Nsi

The Polaris ISPBO2/0 Multi-Tap Direct Burial Submersible Offset Port Connector features 3 ports, two on one side and one on the other, sized for 2/0 - 14 AWG wires. The body is made from aluminum alloy wrapped in a layer of high-dielectric strength rubber insulation. Each offset port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the radial-tipped set screws. Installs with a hex key and torque wrench, without any tape or additional supplies. Meets or

  • MFR Part #: ISPBO2/0
  • Nacogdoches Availability: 1
  • Total Availability: 14
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 3 ($181.80) ·
ISPB020 - Nsi Industries

Available now at Nacogdoches: In Stock

Total Availability: In Stock

ISPB3506 - Nsi

The Polaris ISPB350-6 Multi-Tap Direct Burial Single-Sided Entry Connector features 6 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 #: ISPB350-6
  • Total Availability: 2
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 2 ($221.46) ·
ISPB3506 - Nsi Industries

Total Availability: In Stock

ISW1 - Nsi Industries

SPLICER, IN LINE; 600 V; DIRECT BURIAL CABLE; 2 TO 1 AWG CONDUCTOR; CABLE INSULATION OUTER DIAMETER 0.352 TO 0.582 INCH; APPROVAL UL 486D; POLARIS BLUE[T] BRAND; ISW MODEL

  • MFR Part #: ISW-1
  • Total Availability: 3
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 12 ($308.40) ·
ISW1 - Nsi Industries

Total Availability: In Stock

ISW30 - Nsi Industries

SPLICER, IN LINE; 600 V; DIRECT BURIAL CABLE; 1/0 TO 3/0 AWG CONDUCTOR; CABLE INSULATION OUTER DIAMETER 0.462 TO 0.72 INCH; APPROVAL UL 486D; POLARIS BLUE[T] BRAND; ISW MODEL

  • MFR Part #: ISW-3/0
  • Total Availability: 1
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 4 ($125.84) ·
ISW30 - Nsi Industries

Total Availability: In Stock

IT010 - Nsi

Insulation-Tap Connector, #14 AWG Conductor Size, 1/0 AWG Conductor Size, Insulated, Plastisol Insulation Material, Copper/Aluminum Conductor Material, Black Insulation Color, 2 Conductors, -45 °C Operating Temperature, +90 °C Operating Temperature, 1.62 in Overall Length, Screw Terminal, 600 V, 0.13 lb/EA

  • MFR Part #: ITO-1/0
  • Total Availability: 1
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 6 ($177.72) ·
IT010 - Nsi Industries

Total Availability: In Stock

IT04 - Nsi

Insulation-Tap Connector, #14 AWG Conductor Size, #4 AWG Conductor Size, Insulated, Plastisol Insulation Material, Copper/Aluminum Conductor Material, Black Insulation Color, 2 Conductors, -45 °C Operating Temperature, +90 °C Operating Temperature, 1.12 in Overall Length, 600 V, 0.06 lb/EA

  • MFR Part #: ITO-4
  • Total Availability: 9
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 12 ($252.96) ·
IT04 - Nsi Industries

Total Availability: In Stock

IT350C - Nsi

The Polaris IT-350C Multi-Tap Dual-Side Entry Vision Tap Connector features 2 ports sized for 350 MCM to 6 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. 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

  • MFR Part #: IT-350C
  • Total Availability: 2
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 4 ($269.24) ·
IT350C - Nsi Industries

Total Availability: In Stock

ITH750 - Nsi

The Polaris ITH-750 Multi-Tap Dual-Sided Entry Connector features 2 ports sized for 750 MCM - 1/0 AWG wires. The heavy-duty body is made from aluminum alloy 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. Each port has two pressure screws to ensure the best connection possible in demanding applications. Installs with a hex key and torque wrench, without any tape or additi

  • MFR Part #: ITH-750
  • Total Availability: 26
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 3 ($563.43) ·
ITH750 - Nsi Industries

Total Availability: In Stock

L1056 - Nsi

1 Hole Long Barrel Copper Compression Lug 1/0 AWG - 5/16" 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 #: L1056
  • Total Availability: 65
L1056 - Nsi Industries

Total Availability: In Stock

L156 - Nsi

1 Hole Long Barrel Copper Compression Lug 1 AWG - 5/16 Inch 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 #: L156
  • Total Availability: 52
L156 - Nsi Industries

Total Availability: In Stock

PT12V - Nsi

12-10 AWG Vinyl Insulated Pin Terminal, 50/Pack

  • MFR Part #: PT-12V
  • Total Availability: 100
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 50 ($79.00) ·
PT12V - Nsi Industries

Total Availability: In Stock

ESUF - Nsi

Easy-Splice Wrap-Around UF Splice Kit for 14/2 - 8/3 with Ground Easy-Splice Wrap-Around UF Splice Kit provides a quick and convenient method of splicing underground feeder (UF) cable. Convenient wrap-around design and fast installation. No heating or waiting for compounds to cure. The unique sealing gel entirely encapsulates the splice, completely sealing out moisture and other contaminants. Kit includes connector and closure. Rated for 600V applications.

MFR Part #:
ESUF
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
6 Each
Pkg Sizes:
1 Each ($94.60)
EWG70603 - Nsi

Electrical Tape, Vinyl Material, Orange, +176 °F Operating Temperature, 60 ft Length, 0.75 in Width, 0.007 in Thickness, 0.19 lb

MFR Part #:
EWG7060-3
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
5 Each
Pkg Sizes:
10 Each ($13.40)
GSS500 - Nsi

Easy-Splice Push On Gel Stub Splice Kit for 250 - 500 MCM quickly and conveniently insulates, seals and protects sub splice connections up to 1,000 Volts. The robust yet compact design is engineered to handle the harsh environment of motor and many other connection applications (including street lights). Specially formulated material provides excellent abrasion resistance, insulation value, and UV resistance. Each cap size is designed to fit a wide range of cable sizes. The expandable design keeps the cap

MFR Part #:
GSS-500
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
2 Each
Pkg Sizes:
2 Each ($443.72)
IPL43C - Nsi

The Polaris IPL4-3C Multi-Tap Single Side Entry Vision Tap Connector features 3 ports sized for 4 - 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 in

MFR Part #:
IPL4-3C
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
12 Each
Pkg Sizes:
12 Each ($427.80)
IPLG14 - Nsi

The Polaris IPLG1-4 Grey Multi-Tap Single Side Entry Connector features 4 ports sized for 1 - 10 AWG Class B, C or D wires or 2 - 10 AWG Class K, M or I wires. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each port is specially designed for fine-stranded copper wires with a pre-installed tin plated copper ferule that collapses as the screw is tightened to form a strong connection with fine-stranded wires. Removable access plugs cover the hex screws used to tighten the co

MFR Part #:
IPLG1-4
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
1 Each
Pkg Sizes:
6 Each ($390.78)
IPLG304 - Nsi

The Polaris IPLG3/0-4 Grey Multi-Tap Single Side Entry Connector features 4 ports sized for 3/0 - 4 AWG Class B, C or D wires or 2/0 - 2 AWG Class K, M or I wires. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each port is specially designed for fine-stranded copper wires with a pre-installed tin plated copper ferule that collapses as the screw is tightened to form a strong connection with fine-stranded wires. Removable access plugs cover the hex screws used to tighten th

MFR Part #:
IPLG3/0-4
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
12 Each
Pkg Sizes:
6 Each ($395.82)
IPLMD35012 - Nsi

The Polaris IPLMD350-12 Multi-Tap Mountable Dual-Sided Entry Connector features 12 ports sized for 350 MCM - 6 AWG wires. Mounting holes on either side of the connector allow for direct mounting to troughs, panels or wireways with 1/4†bolts. The body is made from aluminum alloy 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, wi

MFR Part #:
IPLMD350-12
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
2 Each
Pkg Sizes:
1 Each ($444.89)
ISE169 - Nsi

Pre-Insulated Service Entry Sleeves 4/0 - 4/0 Str Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.

MFR Part #:
ISE169
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
7 Each
Pkg Sizes:
1 Each ($34.46)
ISE73 - Nsi

Pre-Insulated Service Entry Sleeves 1-2 Str: Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.

MFR Part #:
ISE73
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
52 Each
Pkg Sizes:
50 Each ($232.50)
ISPB020 - Nsi

The Polaris ISPBO2/0 Multi-Tap Direct Burial Submersible Offset Port Connector features 3 ports, two on one side and one on the other, sized for 2/0 - 14 AWG wires. The body is made from aluminum alloy wrapped in a layer of high-dielectric strength rubber insulation. Each offset port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the radial-tipped set screws. Installs with a hex key and torque wrench, without any tape or additional supplies. Meets or

MFR Part #:
ISPBO2/0
Manufacturer:
Nsi
Local Availability:
In Stock
Total Availability:
14 Each
Pkg Sizes:
3 Each ($181.80)
ISPB3506 - Nsi

The Polaris ISPB350-6 Multi-Tap Direct Burial Single-Sided Entry Connector features 6 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 #:
ISPB350-6
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
2 Each
Pkg Sizes:
2 Each ($221.46)
ISW1 - Nsi Industries

SPLICER, IN LINE; 600 V; DIRECT BURIAL CABLE; 2 TO 1 AWG CONDUCTOR; CABLE INSULATION OUTER DIAMETER 0.352 TO 0.582 INCH; APPROVAL UL 486D; POLARIS BLUE[T] BRAND; ISW MODEL

MFR Part #:
ISW-1
Manufacturer:
Nsi Industries
Local Availability:
Out Of Stock
Total Availability:
3 Each
Pkg Sizes:
12 Each ($308.40)
ISW30 - Nsi Industries

SPLICER, IN LINE; 600 V; DIRECT BURIAL CABLE; 1/0 TO 3/0 AWG CONDUCTOR; CABLE INSULATION OUTER DIAMETER 0.462 TO 0.72 INCH; APPROVAL UL 486D; POLARIS BLUE[T] BRAND; ISW MODEL

MFR Part #:
ISW-3/0
Manufacturer:
Nsi Industries
Local Availability:
Out Of Stock
Total Availability:
1 Each
Pkg Sizes:
4 Each ($125.84)
IT010 - Nsi

Insulation-Tap Connector, #14 AWG Conductor Size, 1/0 AWG Conductor Size, Insulated, Plastisol Insulation Material, Copper/Aluminum Conductor Material, Black Insulation Color, 2 Conductors, -45 °C Operating Temperature, +90 °C Operating Temperature, 1.62 in Overall Length, Screw Terminal, 600 V, 0.13 lb/EA

MFR Part #:
ITO-1/0
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
1 Each
Pkg Sizes:
6 Each ($177.72)
IT04 - Nsi

Insulation-Tap Connector, #14 AWG Conductor Size, #4 AWG Conductor Size, Insulated, Plastisol Insulation Material, Copper/Aluminum Conductor Material, Black Insulation Color, 2 Conductors, -45 °C Operating Temperature, +90 °C Operating Temperature, 1.12 in Overall Length, 600 V, 0.06 lb/EA

MFR Part #:
ITO-4
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
9 Each
Pkg Sizes:
12 Each ($252.96)
IT350C - Nsi

The Polaris IT-350C Multi-Tap Dual-Side Entry Vision Tap Connector features 2 ports sized for 350 MCM to 6 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. 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

MFR Part #:
IT-350C
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
2 Each
Pkg Sizes:
4 Each ($269.24)
ITH750 - Nsi

The Polaris ITH-750 Multi-Tap Dual-Sided Entry Connector features 2 ports sized for 750 MCM - 1/0 AWG wires. The heavy-duty body is made from aluminum alloy 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. Each port has two pressure screws to ensure the best connection possible in demanding applications. Installs with a hex key and torque wrench, without any tape or additi

MFR Part #:
ITH-750
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
26 Each
Pkg Sizes:
3 Each ($563.43)
L1056 - Nsi

1 Hole Long Barrel Copper Compression Lug 1/0 AWG - 5/16" 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 #:
L1056
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
65 Each
Pkg Sizes:
1 Each ($8.86)
L156 - Nsi

1 Hole Long Barrel Copper Compression Lug 1 AWG - 5/16 Inch 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 #:
L156
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
52 Each
Pkg Sizes:
1 Each ($9.14)
PT12V - Nsi

12-10 AWG Vinyl Insulated Pin Terminal, 50/Pack

MFR Part #:
PT-12V
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
100 Each
Pkg Sizes:
50 Each ($79.00)

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