NSi Industries 300T - 1 Port Aluminum Lug for 300 MCM - 6 AWG: Aluminum Dual Rated Single Lugs with a 5/16" bolt size are versatile and the reuseable set screw connectors are made of 6061T-6 aluminum alloy. Electro-tin plated for low contact resistance. Suitable for use with both copper and aluminum conductors. Temperature Rating 90 degrees C. Rated 600 volts (2000V max. per UL486B). UL 486A/B Listed. .
NSI Industries

300T

UPC: 662381001078

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Technical Bulletin

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Overview

The NSI Industries 300T is a high-quality, single-port aluminum lug designed for reliable electrical connections. Constructed from durable 6061-T6 aluminum alloy, this lug offers exceptional electrical and mechanical performance. Its electro-tin plating ensures low contact resistance, minimizing power loss and heat buildup. The 300T is dual-rated, making it suitable for use with both copper and aluminum conductors, providing versatility for various installation requirements. This lug features a reusable set-screw connector mechanism, allowing for secure and repeatable terminations. It is rated for a temperature of 90°C and a voltage of 600 volts, with a maximum rating of 2000V per UL486B. The 300T is UL 486A/B Listed, confirming its compliance with stringent industry safety standards. Its wire range accommodates conductors from 300 MCM down to 6 AWG, and it utilizes a 5/16" bolt size for mounting. Key specifications include: * **Manufacturer:** NSI Industries * **SKU:** 300T * **Conductor Range:** 300 MCM - 6 AWG * **Material:** 6061-T6 Aluminum Alloy * **Plating:** Electro-Tin * **Connection Type:** Set Screw * **Bolt Size:** 5/16" * **Temperature Rating:** 90°C * **Voltage Rating:** 600V (2000V max. per UL486B) * **Certifications:** UL 486A/B Listed The NSI 300T is an ideal choice for applications requiring robust and dependable connections in power distribution systems, industrial equipment, and other electrical installations where both copper and aluminum conductors are utilized.
  • Constructed from high-strength 6061-T6 aluminum alloy
  • Electro-tin plated for low contact resistance
  • Dual-rated for copper and aluminum conductors
  • Reusable set-screw connector
  • UL 486A/B Listed for safety and reliability

Specifications

Warranty
1 Year
Package Dimensions (L x W x H)
2 IN x 0.88 IN x 1.13 IN
Package Dimensions (L x W x H)
5.08 cm x 22.352 mm x 2.8702 cm
Package Weight (Imperial)
2.880 L
Package Weight (Metric)
1.306 kg

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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.