NSi Industries AL750N-NT - Double-Hole Narrow Aluminum Compression Lug, 750 MCM, 1/2†Mounts
NSI Industries

AL750N-NT

UPC: 662381367495

Documents & Media
BrochureTechnical BulletinInstallation Instructions

Contact for Pricing

Overview

The NSI Industries AL750N-NT is a double-hole narrow aluminum compression lug engineered for 750 MCM conductors, featuring a 1/2" mounting hole. Constructed from high-conductivity 6061-T6 aluminum alloy with an electro-tin plated finish, this lug ensures low contact resistance and superior corrosion resistance, making it suitable for demanding industrial environments. It is dual-rated for both copper and aluminum conductors, meeting UL 486A/B standards with a 600V rating (2000V max per UL486B) and a 90°C temperature rating. The double-hole design, with NEMA standard 1.750" hole spacing, effectively prevents rotation and provides secure mounting. The AL750N-NT comes factory pre-filled with joint compound and sealed with an easy pull-out end plug, offering reliable, ready-to-use installations with minimal preparation. Color-coded barrels, marked with Panduit and competitor die index information, simplify proper crimp die selection. This lug is ideal for panelboard and general industrial applications requiring high-conductivity, corrosion-resistant terminations.
  • 750 MCM conductor size
  • Double-hole design with 1/2" mounting hole and 1.750" NEMA spacing
  • Constructed from 6061-T6 aluminum alloy with electro-tin plating
  • Dual-rated for copper and aluminum conductors
  • UL 486A/B Listed, 600V (2000V max), 90°C temperature rating

Specifications

Connection Type
Compression Lug
Finish
Tin Plated
Material
Aluminum
Mounting Type
1/2" Mounts
Size
750 MCM
Standard
UL486A/B
Voltage Rating
35 kV
Warranty
1 Year
Package Dimensions (L x W x H)
7.35 IN x 1.55 IN x 1.7 IN
Package Weight (Imperial)
0.670 L
Package Weight (Metric)
0.304 kg

Similar Products

AL750N

Cable Size: 750 MCM (STR)

Environmental Conditions: 90 C

Finish: Tin Plated Bronze

AL350N-NT

Voltage Rating: 600 V

Size: 350 MCM, 1/2" Mounts

Mounting Type: Panelboard

AL750-48

Application: Terminate, Splice, Tap Power Connectors

Color: Yellow

Mounting: 1/2 Mounting Hole

AL750-58

Application: Terminate, Splice, Tap Power Connectors

Color: Yellow

Mounting: 5/8 Mounting Hole

AL250N

Application: Terminate, Splice, Tap Power Connectors

Cable Size: 250 MCM (STR)

Color: Red

AL350N

Application: Terminate, Splice, Tap Power Connectors

Cable Size: 350 MCM (STR)

Color: Brown

You May Also Be Interested In

Double-Hole Narrow Aluminum Compression Lug, 350 MCM, 1/2†Mounts

AL350N-NT

Double-Hole Narrow Aluminum Compression Lug, 500 MCM, 1/2†Mounts

AL500N-NT

Single-Hole Aluminum Barrel Compression Lug, 1000 MCM, 5/8†Mount

AL1000-58

2HoleStandard BarrelAluminum Compression Lug 750 MCM -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.

AL750N

Frequently Asked Questions

What size and type of compression connector is the AL750N-NT?

The AL750N-NT is a narrow-tang aluminum compression connector designed for 750mcm cable with 1/2" holes and 1-3/4" spacing.

What cable size is compatible with this connector?

The AL750N-NT is specifically designed for 750mcm aluminum cable.

What are the cross-reference part numbers for this connector?

Cross-reference part numbers include ALNN-700/750-12-134, YA39, A5L, AB750-12-1R, and 60278N from various manufacturers like ILSCO, Hubbell/Burndy, Panduit, ABB, and T&B.

Frequently Asked Questions about NSi Industries

What technical support does NSi Industries offer?

NSi Industries offers dedicated technical support through their toll-free technical support line at 888.500.4598. They are committed to customer satisfaction and promise to make every reasonable effort to remedy any product or service issues. Additionally, customers can contact their customer service team at 800.321.5847 or email [email protected] for further technical assistance.

What are the key features of NSi Industries products?

NSi Industries products feature exceptional versatility, reliability, and safety across multiple industrial automation categories. Key features include insulation piercing connectors with no wire stripping required, watertight and corrosion-free designs, wide wire range compatibility (from #14 AWG to 750 MCM), and the ability to install on energized conductors. Their product lines like Easy-Tap™ Connectors and TORK® Digital Timers demonstrate advanced capabilities such as turbo spacers, double shear-head bolts, astronomic scheduling, and enhanced switching technologies.

What environmental ratings do NSi Industries products have?

NSi Industries enclosures feature robust environmental ratings, including IEC 60529 IP66 certification, NEMA Type 1, 2, 3, 4, 4X, 12, and 13 ratings, and UL/CSA standards. Their products are designed for both indoor and outdoor applications, with protection against dust, water, corrosion, and extreme temperatures ranging from -40°F to 266°F.

How are NSi Industries products typically installed?

NSi Industries products are typically installed using detailed mechanical and digital wiring diagrams that specify precise connection methods for various voltage configurations (120V, 208V, 240V, 277V, 480V). Installation involves carefully following product-specific wiring schematics, which include clear terminal block connections, ground wire specifications, and phase alignment requirements. Professional electricians and technicians should reference the specific product's wiring diagram to ensure correct installation and electrical compliance.

What industries and applications are NSi Industries products used for?

NSi Industries provides electrical and automation products for diverse industrial applications, including lighting control, electrical enclosures, wire management, connectors, and sensor technologies. Their product lines serve commercial, industrial, and infrastructure markets with solutions for electrical infrastructure, control systems, and safety-critical environments.

What are the main product lines offered by NSi Industries?

NSi Industries offers a comprehensive range of industrial products including TORK® Photocontrols, Polaris™ Lighting Controls, Easy-Twist™ Grounding Solutions, Miniterms, Cable Ties, Connectors, Enclosures, Occupancy Sensors, and Wire Management systems. Their product lines span electrical components, control devices, and industrial automation accessories designed for diverse applications in commercial and industrial settings.

What accessories are available for NSi Industries products?

NSi Industries offers a range of accessories for their product lines, including photocontrol accessories like replacement caps, mounting brackets, and receptacles. Specific accessories include shorting caps, open caps, 3-pin and 7-pin receptacles, and utility mounting brackets for conduit photocontrols. For specialized applications, NSi recommends contacting their customer service team to discuss custom accessory needs.