NSi Industries 800T-4-BULK - Step Panel Lug (4)800-300 (24 EA)
NSI Industries

800T-4-BULK

Documents & Media
Technical Bulletin

Contact for Pricing

Overview

The NSI Industries 800T-4-BULK is a 4-port step panel lug designed for high-current applications. Made from 6061T-6 aluminum alloy and electro-tin plated for low contact resistance, it accommodates 800-300 MCM copper or aluminum conductors. Rated for 600V (2000V max per UL486B) with a 90°C temperature rating. Features stacked wire holes to minimize connector width. UL486A/B and UL Listed E155027 certified. Ideal for panelboard and industrial wiring where space and secure multi-conductor connections are critical. SKU: 800T-4-BULK.
  • 4-port step panel lug for 800-300 MCM copper/aluminum conductors
  • Made from 6061T-6 aluminum alloy with electro-tin plating for low contact resistance
  • UL486A/B and UL Listed E155027 certified, 600V rated (2000V max per UL486B)
  • 90°C temperature rating with stacked wire holes to minimize connector width
  • Ideal for panelboard and industrial wiring applications requiring secure multi-conductor connections

Specifications

Connection Type
Screw Terminal
Material
6061T-6 Aluminum Alloy
Mounting Type
Panel Mount
Poles
4
Series
800T
Size
4-port step panel lug for 800-300 MCM conductors
Voltage Rating
600 V
Warranty
1 Year

Similar Products

800T-4

Application: Wire Termination

Decorative Color: Aluminum

Special Features: (4) 800-300 MCM - Dual Rated - 2 Pack

800T-2

800T-3

Application: Wire Termination

Decorative Color: Aluminum

Special Features: (3) 800-300 MCM - Dual Rated - 2 Pack

800T-BULK

Size: 800-300 MCM

Connection Type: Set-Screw

800T

8001-N

Action: SPDT

Base: Screw

Size: L=5.000 - H=9.125 - W=4.500 IN

You May Also Be Interested In

Step Panel Lug (4) 600-2 (24 EA)

600T-4-BULK

Step Panel Lug (3) 600-2 (24 EA)

600T-3-BULK

Nema Panel Lug (4) 600-2 (24 EA)

4-600L4-BULK

Step Panel Lug 600-2

600T-2-M10

4 Port Stacked Lug 800 - 300 MCM Stacked Lugs are large size set screw connectors with wire holes stacked on top of each other to minimize the width of the connector. Made of 6061T-6 aluminum alloy. Tin plated for low contact resistance. Suitable for use with both copper and aluminum conductors. Rated 600 volts (2000V max. per UL486B). UL486A/B Listed. Temperature rating 90 degrees C. Mounting hole spacing is NEMA standard of 1.75".

800T-4

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.