NSi Industries AL350N-NT - Double-Hole Narrow Aluminum Compression Lug, 350 MCM, 1/2†Mounts
NSI Industries

AL350N-NT

UPC: 662381367464


Documents & Media
BrochureTechnical BulletinInstallation Instructions

Contact for Pricing

Overview

The NSI Industries AL350N-NT is a double-hole narrow aluminum compression lug engineered for secure, long-lasting electrical terminations. Constructed from durable 6061T-6 aluminum alloy, this lug delivers high conductivity and corrosion resistance, making it ideal for both copper and aluminum conductors. The electro-tin plated finish minimizes contact resistance and prevents oxidation, ensuring reliable performance in demanding environments. Rated for 600V (2000V max per UL486B) and a temperature rating of 90°C, the AL350N-NT is UL 486A/B Listed for compliance with industry safety standards. Its narrow profile and double-hole design provide secure panelboard mounting with NEMA-standard 1.750" hole spacing, preventing rotation for stable connections. The 350 MCM conductor size range accommodates heavy-duty applications, while the 1/2" mounting bolts ensure robust installation. Suitable for electrical infrastructure, panelboards, and multi-conductor setups, this lug combines versatility, durability, and UL certification for professional-grade terminations.
  • Double-hole narrow design with NEMA-standard 1.750" hole spacing for secure mounting
  • 6061T-6 aluminum alloy construction with electro-tin plating for corrosion resistance
  • Rated for 600V (2000V max per UL486B) and 90°C temperature rating
  • UL 486A/B Listed for compliance with industry safety standards
  • Compatible with both copper and aluminum conductors, 350 MCM size range
  • 1/2" mounting bolts for robust panelboard installation

Specifications

Connection Type
Compression Lug
Finish
Tin Plated
Material
Aluminum
Mounting Type
Panelboard
Size
350 MCM, 1/2" Mounts
Voltage Rating
600 V
Warranty
1 Year
Package Dimensions (L x W x H)
6 IN x 1.1 IN x 1.2 IN
Package Weight (Imperial)
0.285 L
Package Weight (Metric)
0.129 kg

Similar Products

AL350N


Application: Terminate, Splice, Tap Power Connectors

Cable Size: 350 MCM (STR)

Color: Brown

AL750N-NT


Voltage Rating: 35 kV

Standard: UL486A/B

Voltage Rating: 35 kV

AL350-48


Application: Terminate, Splice, Tap Power Connectors

Cable Size: 350 MCM (STR)

Color: Brown

AL3/0N


Application: Terminate, Splice, Tap Power Connectors

Cable Size: 3/0 AWG (STR)

Color: Ruby

AL300N


Application: Terminate, Splice, Tap Power Connectors

Cable Size: 300 MCM (STR)

Color: Blue

AL250N


Application: Terminate, Splice, Tap Power Connectors

Cable Size: 250 MCM (STR)

Color: Red

You May Also Be Interested In

Frequently Asked Questions

What is the wire size compatibility for AL350N-NT?

The AL350N-NT is compatible with 350mcm aluminum conductors.

What type of holes does the AL350N-NT have?

The AL350N-NT features 1/2” holes with 1-3/4” spacing.

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.