441-460 of 500
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: 1
  • 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: 8
  • 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: 22
  • 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: 45
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

PTS600 - Nsi

Solid Pin Terminal for Copper and Aluminum Conductors 600 MCM All-aluminum Pin Terminals is designed for termination of both aluminum and copper conductors. 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 #: PTS600
  • Total Availability: 53
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 25 ($1,768.00) ·
PTS600 - Nsi Industries

Total Availability: In Stock

R0S20 - Nsi

Easy-Splice Roll On, Black Insulation Color, Sealing Strip, -40 °C Operating Temperature, +90 °C Operating Temperature, 5 in (Connector);8 in (Sleeve) Overall Length, 1000 V, 0.17 lb

  • MFR Part #: ROS-2/0
  • Available from manufacturer.
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 6 ($163.32) ·
R0S20 - Nsi Industries

Total Availability: Available from manufacturer.

R0S250 - Nsi

Easy-Splice Roll On, Black Insulation Color, Easy Splice Sleeve;Sealant Strip, -40 °C Operating Temperature, +90 °C Operating Temperature, 4.5 in Overall Length, 1000 V, 0.26 lb

  • MFR Part #: ROS-250
  • Total Availability: 1
R0S250 - Nsi Industries

Total Availability: In Stock

SA5001000 - Nsi

500 - 1000MCM Dual Rated Stacking Adapters for Aluminum and Copper Compression Terminals DualRated Stacking Adapteris a type of copper compression connector that is produced from tin-plated pure aluminium for good conductivity and corrosion resistance. The adapter allows for thestacking of standard two-hole compression lugs.

  • MFR Part #: SA500-1000
  • Total Availability: 8
SA5001000 - Nsi Industries

Total Availability: In Stock

SKAB2 - Polaris

Easy-Splice Dual Rated Direct Burial Butt Splice Kit for #8 to #2 AWG Utilizing a mechanical dual rated splice and matched heavy wall heat shrink tubing to create an insulated splice for copper and/or aluminum cables. Contains 1) four position connector. Temperature Rating: 105 degrees C. 600 Volt Maximum.

  • MFR Part #: SKAB-2
  • Available from manufacturer.
  • Manufacturer: Polaris
  • Find: Similar Items
  • Pkg Sizes: 1 ($38.22) ·
SKAB2 - Nsi Industries

Total Availability: Available from manufacturer.

SPM29L - Nsi

Service Post Connector, #1 AWG (Solid);4/0 AWG (Stranded) Conductor Size, Non-Insulated, Copper Conductor Material, 2 Conductors, +90 °C Operating Temperature, 1-1/2 in (Stud) Overall Length, 600 V ac, 1.97 lb/EA

  • MFR Part #: SPM-29L
  • Total Availability: 10
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 3 ($520.20) ·
SPM29L - Nsi Industries

Total Availability: In Stock

SPM9L - Nsi

Service Post Connector - One Wire Type 4/0 AWG Service Post Connectors is used for connecting one or two conductors. Made from high copper content hard-drawn rod. Lay-in feature makes them excellent for continuous loop grounding and bonding. Used to ground to bar or plate. Suitable for direct burial in earth or concrete.

  • MFR Part #: SPM-9L
  • Total Availability: 36
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 3 ($473.37) ·
SPM9L - Nsi Industries

Total Availability: In Stock

STL5006 - Nsi

6 Port Aluminum Dual Rated Transformer Connector 500 MCM - 4 AWG Transformer Connectors are made from 6061T-6 aluminum alloy. They are electro-tin plated for low contact resistance. Two NEMA 1/2" holes for easy attachment. Rated 600 volts.

  • MFR Part #: STL500-6
  • Total Availability: 8
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 1 ($192.92) ·
STL5006 - Nsi Industries

Total Availability: In Stock

TB309612 - Nsi

12 Circuit Double Row Terminal Block Terminal blocks are made from strong glass-filled polyester. Heavy duty construction with corrosion resistant terminal plates ensures dependable, easy access multiple termination block. Screws are #8 stud size. Rated for 30 amps and 600 volts maximum.

  • MFR Part #: TB3096-12
  • Total Availability: 3
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 3 ($131.37) ·
TB309612 - Nsi Industries

Total Availability: In Stock

ULTD626 - Nsi

Caution Buried Electric Line Below - Detectable Tape - 6" x 1000' Yellow Consists of a minimum 5 mil overall thickness with no less than a 35 gauge solid aluminum foil core, which allows for easy detection of underground utilities. Specially formulated to resist degradation by elements normally encountered in soil. All printing is encased to avoid ink rub-off.

  • MFR Part #: ULTD-626
  • Total Availability: 12
  • Manufacturer: Nsi
  • Find: Similar Items
  • Pkg Sizes: 1 ($564.94) ·
ULTD626 - Nsi Industries

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
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:
1 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:
8 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:
22 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:
45 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)
PTS600 - Nsi

Solid Pin Terminal for Copper and Aluminum Conductors 600 MCM All-aluminum Pin Terminals is designed for termination of both aluminum and copper conductors. 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 #:
PTS600
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
53 Each
Pkg Sizes:
25 Each ($1,768.00)
R0S20 - Nsi

Easy-Splice Roll On, Black Insulation Color, Sealing Strip, -40 °C Operating Temperature, +90 °C Operating Temperature, 5 in (Connector);8 in (Sleeve) Overall Length, 1000 V, 0.17 lb

MFR Part #:
ROS-2/0
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
0 Each
Pkg Sizes:
6 Each ($163.32)
R0S250 - Nsi

Easy-Splice Roll On, Black Insulation Color, Easy Splice Sleeve;Sealant Strip, -40 °C Operating Temperature, +90 °C Operating Temperature, 4.5 in Overall Length, 1000 V, 0.26 lb

MFR Part #:
ROS-250
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
1 Each
Pkg Sizes:
2 Each ($99.20)
SA5001000 - Nsi

500 - 1000MCM Dual Rated Stacking Adapters for Aluminum and Copper Compression Terminals DualRated Stacking Adapteris a type of copper compression connector that is produced from tin-plated pure aluminium for good conductivity and corrosion resistance. The adapter allows for thestacking of standard two-hole compression lugs.

MFR Part #:
SA500-1000
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
8 Each
Pkg Sizes:
1 Each ($68.74)
SKAB2 - Polaris

Easy-Splice Dual Rated Direct Burial Butt Splice Kit for #8 to #2 AWG Utilizing a mechanical dual rated splice and matched heavy wall heat shrink tubing to create an insulated splice for copper and/or aluminum cables. Contains 1) four position connector. Temperature Rating: 105 degrees C. 600 Volt Maximum.

MFR Part #:
SKAB-2
Manufacturer:
Polaris
Local Availability:
Out Of Stock
Total Availability:
0 Each
Pkg Sizes:
1 Each ($38.22)
SPM29L - Nsi

Service Post Connector, #1 AWG (Solid);4/0 AWG (Stranded) Conductor Size, Non-Insulated, Copper Conductor Material, 2 Conductors, +90 °C Operating Temperature, 1-1/2 in (Stud) Overall Length, 600 V ac, 1.97 lb/EA

MFR Part #:
SPM-29L
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
10 Each
Pkg Sizes:
3 Each ($520.20)
SPM9L - Nsi

Service Post Connector - One Wire Type 4/0 AWG Service Post Connectors is used for connecting one or two conductors. Made from high copper content hard-drawn rod. Lay-in feature makes them excellent for continuous loop grounding and bonding. Used to ground to bar or plate. Suitable for direct burial in earth or concrete.

MFR Part #:
SPM-9L
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
36 Each
Pkg Sizes:
3 Each ($473.37)
STL5006 - Nsi

6 Port Aluminum Dual Rated Transformer Connector 500 MCM - 4 AWG Transformer Connectors are made from 6061T-6 aluminum alloy. They are electro-tin plated for low contact resistance. Two NEMA 1/2" holes for easy attachment. Rated 600 volts.

MFR Part #:
STL500-6
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
8 Each
Pkg Sizes:
1 Each ($192.92)
TB309612 - Nsi

12 Circuit Double Row Terminal Block Terminal blocks are made from strong glass-filled polyester. Heavy duty construction with corrosion resistant terminal plates ensures dependable, easy access multiple termination block. Screws are #8 stud size. Rated for 30 amps and 600 volts maximum.

MFR Part #:
TB3096-12
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
3 Each
Pkg Sizes:
3 Each ($131.37)
ULTD626 - Nsi

Caution Buried Electric Line Below - Detectable Tape - 6" x 1000' Yellow Consists of a minimum 5 mil overall thickness with no less than a 35 gauge solid aluminum foil core, which allows for easy detection of underground utilities. Specially formulated to resist degradation by elements normally encountered in soil. All printing is encased to avoid ink rub-off.

MFR Part #:
ULTD-626
Manufacturer:
Nsi
Local Availability:
Out Of Stock
Total Availability:
12 Each
Pkg Sizes:
1 Each ($564.94)

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