NSI Industries

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  • NSI Industries AL-R2-K6 4 AWG to 500 MCM Line 14 to 2/0 AWG Load 8-Terminal Black Aluminum Double Primary Power Distribution Block
    NSI INDUSTRIES
    NSI Industries AL-R2-K6 4 AWG to 500 MCM Line 14 to 2/0 AWG Load 8-Terminal Black Aluminum Double Primary Power Distribution Block
    SKU: AL-R2-K6
    Product DescriptionThe NSI AL-R2-K6 is a power distribution block that supports wire sizes from four AWG to five hundred MCM. This block is designed to handle primary loads of 760 Amps and secondary loads of 14 to 2/0 AWG. Made of high-strength aluminum alloy,...
    $183.55
    $183.55
  • NSI Industries IPLD500-3 POLARIS Ins Multi-TAP, Dual Rated, (3) 500 MCM-4 AWG
    NSI INDUSTRIES
    NSI Industries IPLD500-3 POLARIS Ins Multi-TAP, Dual Rated, (3) 500 MCM-4 AWG
    SKU: IPLD500-3
    Product DescriptionThe NSI Industries IPLD500-3 is a dual-rated insulated multi-tap connector designed to handle three ports of wire sizes from 500 MCM to 4 AWG. This connector is suitable for indoor and outdoor applications, capable of working at voltages up to 600 VAC. Supports...
    $98.56
    $98.56
  • NSI INDUSTRIES OX-4 Universal Oxide Inhibitor, 4 OuncesNSI INDUSTRIES OX-4 Universal Oxide Inhibitor, 4 Ounces
    NSI INDUSTRIES
    NSI INDUSTRIES OX-4 Universal Oxide Inhibitor, 4 Ounces
    SKU: OX-4
    Product DescriptionThe NSI INDUSTRIES OX-4 is a universal oxide inhibitor designed to prevent oxidation on aluminum and copper connections. It comes in a four-ounce easy-squeeze bottle for straightforward application. This product remains stable across a wide range of temperatures, making it suitable for various...
    $21.99
    $21.99
  • NSI INDUSTRIES CS-2 Two Way Coax Splitter
    NSI INDUSTRIES
    NSI INDUSTRIES CS-2 Two Way Coax Splitter
    SKU: CS-2
    Product DescriptionThe NSI INDUSTRIES CS-2 Two Way Coax Splitter distributes a single coaxial signal into two outputs. Ideal for residential and commercial applications, this splitter minimizes signal loss for television and internet connections. Two way splitter with a split ratio of 1:02 Frequency range...
    $21.99
    $21.99
  • NSI Industries ISR-1/0 POLARIS Insulated Splice, 1/0-14 AWG
    NSI INDUSTRIES
    NSI Industries ISR-1/0 POLARIS Insulated Splice, 1/0-14 AWG
    SKU: ISR-1/0
    Product DescriptionThe NSI Industries ISR-1/0 is a POLARIS insulated splice designed for 1/0 to 14 AWG wires. It is suitable for indoor and outdoor use and rated for 600 volts. Conductor size: 1/0-14 AWG Rated voltage: 600V Suitable for both indoor and outdoor applications...
    $32.55
    $32.55
  • NSI Industries IPLD500-4 4 AWG to 500 MCM Black Plastisol 4-Port 2-Side Entry Insulated Multi-Cable Connector BlockNSI Industries IPLD500-4 4 AWG to 500 MCM Black Plastisol 4-Port 2-Side Entry Insulated Multi-Cable Connector Block
    NSI INDUSTRIES
    NSI Industries IPLD500-4 4 AWG to 500 MCM Black Plastisol 4-Port 2-Side Entry Insulated Multi-Cable Connector Block
    SKU: IPLD500-4
    Product DescriptionThe NSI Industries IPLD500-4 is an insulated multi-cable connector block designed for wire termination. This connector handles wire sizes from four AWG to five hundred MCM. It features a dual-sided entry, allowing for easy access from both sides and includes four ports. The...
    $106.42
    $106.42
  • NSI Industries WMB-3 Pocket Pal Wire Marker Book, Black Legend On White Background, 450 Wire Markers, Legend: 1-45NSI Industries WMB-3 Pocket Pal Wire Marker Book, Black Legend On White Background, 450 Wire Markers, Legend: 1-45
    NSI INDUSTRIES
    NSI Industries WMB-3 Pocket Pal Wire Marker Book, Black Legend On White Background, 450 Wire Markers, Legend: 1-45
    SKU: WMB-3
    Product DescriptionThe NSI Industries WMB-3 Pocket Pal Wire Marker Book is designed for effective wire identification and organization. This book features a black legend on a white background, with a total of four hundred fifty markers labeled from one to forty-five. It is made...
    $29.55
    $29.55
  • NSI Industries IT-1/0 14 to 1/0 AWG Black Plastisol 2-Port Insulated Tap ConnectorNSI Industries IT-1/0 14 to 1/0 AWG Black Plastisol 2-Port Insulated Tap Connector
    NSI INDUSTRIES
    NSI Industries IT-1/0 14 to 1/0 AWG Black Plastisol 2-Port Insulated Tap Connector
    SKU: IT-1/0
    Product DescriptionNSI Industries IT-1/0 is designed for connecting wires with sizes from fourteen to one aught. This insulated tap connector allows for a secure and efficient connection for both indoor and outdoor applications. Rated for voltages up to six hundred volts. Suitable for aluminum...
    $33.10
    $33.10
  • NSI Industries GHM-100 10 Sol - 3/0 Str 360 Degree Swing Type 1 Inch Conduit Hub
    NSI INDUSTRIES
    NSI Industries GHM-100 10 Sol - 3/0 Str 360 Degree Swing Type 1 Inch Conduit Hub
    SKU: GHM-100
    Product DescriptionThe NSI Industries GHM-100 is a 1 inch 360 degree swing type conduit hub designed to connect copper grounding conductors to water pipes in indoor environments. This hub features a durable bronze construction with zinc-plated steel screws, ensuring long-lasting performance and reliability. The...
    $21.99
    $21.99
  • NSI Industries GRC-58 Standard Duty Silicon Bronze Ground Rod Clamp for 5/8in.NSI Industries GRC-58 Standard Duty Silicon Bronze Ground Rod Clamp for 5/8in.
    NSI INDUSTRIES
    NSI Industries GRC-58 Standard Duty Silicon Bronze Ground Rod Clamp for 5/8in.
    SKU: GRC-58
    Product DescriptionThe NSI Industries GRC-58 is a standard duty silicon bronze ground rod clamp designed for grounding applications. This clamp is built for use with 5/8 inch grounding rods. It offers secure clamping for solid and stranded conductors. Compatible with 5/8 inch grounding rods...
    $21.99
    $21.99
  • NSI Industries GBIAL1264414WC Grounding Bonding Intersystem Aluminum 2-6 AWG With Cover
    NSI INDUSTRIES
    NSI Industries GBIAL1264414WC Grounding Bonding Intersystem Aluminum 2-6 AWG With Cover
    SKU: GBIAL1264414WC
    Product DescriptionThe NSI Industries Grounding Bonding Intersystem Connector, model GBIAL1264414WC, is designed for intersystem bonding of grounding systems for power and communication applications. This connector is capable of supporting a wire range from two to six AWG and is both copper and aluminum compatible....
    $38.24
    $38.24
  • NSI Industries WMB-1 Pocket Pal Wire Marker Book 450 Wire Markers 0-9
    NSI INDUSTRIES
    NSI Industries WMB-1 Pocket Pal Wire Marker Book 450 Wire Markers 0-9
    SKU: WMB-1
    Product DescriptionThe NSI Industries WMB-1 Pocket Pal Wire Marker Book is designed for wire identification. This product includes a total of four hundred fifty wire markers with a legend ranging from zero to nine. It is made from vinyl impregnated cloth and features strong...
    $29.55
    $29.55
  • NSI Industries EWPP102100 Easy-Wrap Corrosion Tape 100 Foot x 2NSI Industries EWPP102100 Easy-Wrap Corrosion Tape 100 Foot x 2
    NSI INDUSTRIES
    NSI Industries EWPP102100 Easy-Wrap Corrosion Tape 100 Foot x 2
    SKU: EWPP102100
    Product DescriptionThe NSI Industries EWPP102100 is a corrosion protection tape, designed for use in a variety of applications. This product features a length of one hundred feet and a width of two inches, making it suitable for insulating and protecting pipes. The tape is...
    $16.36
    $16.36
  • NSI Industries IPLD350-4 POLARIS Ins Multi-TAP, Dual Rated, (4) 350 MCM-6 AWG
    NSI INDUSTRIES
    NSI Industries IPLD350-4 POLARIS Ins Multi-TAP, Dual Rated, (4) 350 MCM-6 AWG
    SKU: IPLD350-4
    Product DescriptionThe NSI Industries IPLD350-4 is a pre-insulated multi-tap connector designed for aluminum and copper wires. This connector supports a wide range of wire sizes from 350 MCM to six AWG and is built for both indoor and outdoor use. With a high voltage...
    $77.67
    $77.67
  • NSI Industries IT-3/0 2 Wire Polaris 3/0-6 AWG Insul-Tap Connector 2 Port
    NSI INDUSTRIES
    NSI Industries IT-3/0 2 Wire Polaris 3/0-6 AWG Insul-Tap Connector 2 Port
    SKU: IT-3/0
    Product DescriptionThe NSI Industries IT-3/0 is a 2 wire Polaris insulated tap connector designed for efficient electrical connections. This connector accommodates wire sizes from three-zero to six AWG. The dual port design allows for multiple connections, making it ideal for various applications. Voltage rating:...
    $39.28
    $39.28
  • NSI Industries G-1-S Bronze Ground Clamp for 0.5-1in. (10 to 2/0 AWG) Replacement MPN
    NSI INDUSTRIES
    NSI Industries G-1-S Bronze Ground Clamp for 0.5-1in. (10 to 2/0 AWG) Replacement MPN
    SKU: G-1-S
    Product DescriptionThe NSI Industries G-1-S is a bronze ground clamp designed for water pipes with a diameter ranging from half inch to one inch. This sturdy clamp offers a reliable solution for grounding applications, ensuring secure connections in diverse environments. Fits pipes from 0.5...
    $21.99
    $21.99
  • NSI Industries G-4-S Bronze Ground Clamp for 2.5-4in.
    NSI INDUSTRIES
    NSI Industries G-4-S Bronze Ground Clamp for 2.5-4in.
    SKU: G-4-S
    Product DescriptionThe NSI Industries G-4-S is a bronze ground clamp designed for water pipes with diameters ranging from two and a half inches to four inches. It effectively bonds bare copper wire to water pipes and serves as a water meter shunt. This product...
    $54.12
    $54.12
  • NSI Industries IPL1/0-3 POLARIS Ins Multi-TAP, Dual Rated, (3) 1/0-14 AWG
    NSI INDUSTRIES
    NSI Industries IPL1/0-3 POLARIS Ins Multi-TAP, Dual Rated, (3) 1/0-14 AWG
    SKU: IPL1/0-3
    Product DescriptionThe NSI Industries IPL1/0-3 Polaris Ins Multi-TAP is a reliable multi-cable connector designed for use with conductors sized between 1/0 and 14 AWG. This connector is suitable for indoor and outdoor applications and can handle up to 600 volts. The body is made...
    $36.22
    $36.22
  • NSI Industries CS-8 Eight Way Coax Splitter 5-900 mhz
    NSI INDUSTRIES
    NSI Industries CS-8 Eight Way Coax Splitter 5-900 mhz
    SKU: CS-8
    Product DescriptionThe NSI Industries CS-8 is an eight-way coax splitter designed for efficient signal distribution. This device operates within a frequency range of five to nine hundred megahertz, making it suitable for various cable applications. The compact design allows for easy installation in tight...
    $31.47
    $31.47
  • NSI Industries IPLD3/0-3 POLARIS Ins Multi-TAP, Dual Rated, (3) 3/0-6 AWGNSI Industries IPLD3/0-3 POLARIS Ins Multi-TAP, Dual Rated, (3) 3/0-6 AWG
    NSI INDUSTRIES
    NSI Industries IPLD3/0-3 POLARIS Ins Multi-TAP, Dual Rated, (3) 3/0-6 AWG
    SKU: IPLD3/0-3
    Product DescriptionThe NSI Industries IPLD3/0-3 is a versatile multi-tap connector designed for 3/0 to 6 AWG wires. This connector features three ports, allowing multiple conductors to connect securely. It is suitable for both indoor and outdoor applications, with a rated voltage of 600V. Compatible...
    $60.26
    $60.26

About NSI Industries

We know what it takes to make it in the electrical industry, and we’re growing and innovating every day to make it happen for us, and for you. NSi has been helping electrical contractors get tough jobs done since 1975. With professionally-preferred products at competitive prices and service you can count on in the field, we’re the partner you need to be successful.

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