NSI Industries 4-800L4 - 4 Port Panelboard Lug 800 MCM - 350 MCM: Large size set screw connectors with multiple mounting holes for a secure, turn-prevent connection. Made of 6061T-6 aluminum alloy. Tin plated for low contact resistance. For use with copper or aluminum conductors. 600V (2000V max, per UL486B). UL 486A/B Listed. Temperature rating 90 degrees C. All hole spacing is NEMA standard of 1.75".
NSI Industries

4-800L4

UPC: 662381001634

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Overview

The NSI Industries 4-800L4 is a robust 4-port panelboard lug designed for secure and reliable termination of large conductors. Constructed from high-strength 6061-T6 aluminum alloy, this lug ensures excellent conductivity and durability. Its tin-plated finish significantly reduces contact resistance, facilitating efficient current transfer and minimizing heat buildup. This dual-rated connector is compatible with both copper and aluminum conductors, offering versatility for various electrical installations. The large size set-screw connectors are engineered for a secure, turn-prevent connection, providing mechanical stability. Multiple mounting holes, spaced to NEMA standards of 1.75 inches, allow for flexible and standardized panelboard mounting. Rated for 600V (2000V max per UL486B) and featuring a 90°C temperature rating, the 4-800L4 meets stringent safety and performance requirements. It is UL 486A/B Listed, confirming its compliance with industry safety standards. This panelboard lug is ideal for applications requiring high-current capacity and dependable connections in power distribution systems, switchgear, and industrial control panels. SKU: 4-800L4. Manufacturer: NSI Industries. Wire Range: 800 MCM - 350 MCM. Mounting Bolt Size: 1/2 inch. Maximum Torque Value: 550 in-lbs. Hex Wrench Size: 1/2 inch. Mounting Hole Diameter: 0.560 inches. Length: 4.750 inches. Width: 5.380 inches. Height: 1.690 inches. End of Connector to Center Hole: 0.630 inches. Tang Length: 0.380 inches. Tang Thickness: 0.000 inches. Standard Carton Quantity: 2.
  • Large size set-screw connectors with multiple mounting, NEMA spaced holes for a secure, turn-prevent connection
  • Made of 6061T-6 aluminum alloy
  • Tin plated for low contact resistance
  • For use with copper or aluminum conductors
  • All hole spacing is NEMA standard of 1.758 inch

Specifications

Application
Wire Termination
Finish
Tin Plated
Material
Aluminum
Special Features
(4) 800-300 MCM - Dual Rated - 2 Pack
Standard
UL486A/B
Type
Panelboard Lug
Voltage Rating
600 V
Warranty
1 Year
Package Dimensions (L x W x H)
4.75 IN x 5.38 IN x 1.69 IN
Package Dimensions (L x W x H)
12.065 cm x 13.6652 cm x 4.2926 cm
Package Weight (Imperial)
4.200 L
Package Weight (Metric)
1.905 kg
Dual Rated Turn Prevent Lug 2/0-14 AWG with 1/4 Inch bolt size: Dual Rated Turn Prevent Lugs are made of 6061T-6 aluminum alloy. Electro-tin plated for low contact resistance. For use with both copper and aluminum conductors. Rated 600V (2000V max. per UL486B). UL 486A/B Listed. Temperature Rating 90 degrees C.

2/0TP

Dual Rated Turn Prevent Lug 2/0-14 AWG with 1/4 Inch bolt size: Dual Rated Turn Prevent Lugs are made of 6061T-6 aluminum alloy. Electro-tin plated for low contact resistance. For use with both copper and aluminum conductors. Rated 600V (2000V max. per UL486B). UL 486A/B Listed. Temperature Rating 90 degrees C.
The NSI GBA20-14 Aluminum Isolated Ground Bar mounts onto most surfaces using the high-strength glass-filler polyester base, then fits up to 14 copper or aluminum cables in the 2/0 to 14 AWG size range. The high-strength aluminum alloy 6061-T6 body is dual-rated for use with copper and aluminum and forms reliable connections using the simple tightening screw lug design. Stock products you can rely on—stock NSI.

GBA20-14

The NSI GBA20-14 Aluminum Isolated Ground Bar mounts onto most surfaces using the high-strength glass-filler polyester base, then fits up to 14 copper or aluminum cables in the 2/0 to 14 AWG size range. The high-strength aluminum alloy 6061-T6 body is dual-rated for use with copper and aluminum and forms reliable connections using the simple tightening screw lug design. Stock products you can rely on—stock NSI.
DUAL RATED TRANSFORMER LUGS 600 MCM - 2 AWG

2/0TP-BULK

DUAL RATED TRANSFORMER LUGS 600 MCM - 2 AWG
4 Port Heavy Duty Dual Rated Transformer Lug 350 MCM - 6 AWG Heavy Duty Dual Rated Transformer Lugs are versatile and reusable set screw connectors made from high strength 6061-T6 aluminum alloy for superior electrical and mechanical performance. Two set screws per wire hole ensure an exceptional connection. Electro-tin plated for low contact resistance. For use with copper or aluminum conductors. Mounting hole spacing is NEMA 1-3/4". Meets or exceeds ANSI C119.4 Class A. Rated 600V. Temperature rating 90 degrees C.

4-350LL6

4 Port Heavy Duty Dual Rated Transformer Lug 350 MCM - 6 AWG Heavy Duty Dual Rated Transformer Lugs are versatile and reusable set screw connectors made from high strength 6061-T6 aluminum alloy for superior electrical and mechanical performance. Two set screws per wire hole ensure an exceptional connection. Electro-tin plated for low contact resistance. For use with copper or aluminum conductors. Mounting hole spacing is NEMA 1-3/4". Meets or exceeds ANSI C119.4 Class A. Rated 600V. Temperature rating 90 degrees C.
Transformer Lugs

2/0TR

Transformer Lugs
2 Port Panelboard Lug 1000 MCM - 500 MCM Panelboard style for multi-conductor with NEMA mounting hole spacing for turn prevent and secureness. Made of 6061T-6 aluminum alloy. Electro-tin plated for low contact resistance. For use with copper or aluminum conductors. Rated 600 volts (2000V max per UL486B). UL 486A/B Listed. Temperature rating 90 degrees C. All hole spacing is NEMA standard of 1.750".

2-1000L2

2 Port Panelboard Lug 1000 MCM - 500 MCM Panelboard style for multi-conductor with NEMA mounting hole spacing for turn prevent and secureness. Made of 6061T-6 aluminum alloy. Electro-tin plated for low contact resistance. For use with copper or aluminum conductors. Rated 600 volts (2000V max per UL486B). UL 486A/B Listed. Temperature rating 90 degrees C. All hole spacing is NEMA standard of 1.750".
4 Port Double Set Screw Panelboard Lug 600 MCM - 2 AWG Large size set screw connectors with multiple mounting holes for a secure, turn-prevent connection. Made of 6061T-6 aluminum alloy. Tin plated for low contact resistance. For use with copper or aluminum conductors. 600V (2000V max, per UL486B). UL 486A/B Listed. Temperature rating 90 degrees C. All hole spacing is NEMA standard of 1.75".

4-600LL4

4 Port Double Set Screw Panelboard Lug 600 MCM - 2 AWG Large size set screw connectors with multiple mounting holes for a secure, turn-prevent connection. Made of 6061T-6 aluminum alloy. Tin plated for low contact resistance. For use with copper or aluminum conductors. 600V (2000V max, per UL486B). UL 486A/B Listed. Temperature rating 90 degrees C. All hole spacing is NEMA standard of 1.75".
The NSI GBA2-7 Aluminum Isolated Ground Bar mounts onto most surfaces using the high-strength glass-filler polyester base, then fits up to 7 copper or aluminum cables in the 2 to 14 AWG size range. The high-strength aluminum alloy 6061-T6 body is dual-rated for use with copper and aluminum and forms reliable connections using the simple tightening screw lug design. Stock products you can rely on—stock NSI.

GBA2-7

The NSI GBA2-7 Aluminum Isolated Ground Bar mounts onto most surfaces using the high-strength glass-filler polyester base, then fits up to 7 copper or aluminum cables in the 2 to 14 AWG size range. The high-strength aluminum alloy 6061-T6 body is dual-rated for use with copper and aluminum and forms reliable connections using the simple tightening screw lug design. Stock products you can rely on—stock NSI.
The NSI GBA2-10 Aluminum Isolated Ground Bar mounts onto most surfaces using the high-strength glass-filler polyester base, then fits up to 10 copper or aluminum cables in the 2 to 14 AWG size range. The high-strength aluminum alloy 6061-T6 body is dual-rated for use with copper and aluminum and forms reliable connections using the simple tightening screw lug design. Stock products you can rely on—stock NSI.

GBA2-10

The NSI GBA2-10 Aluminum Isolated Ground Bar mounts onto most surfaces using the high-strength glass-filler polyester base, then fits up to 10 copper or aluminum cables in the 2 to 14 AWG size range. The high-strength aluminum alloy 6061-T6 body is dual-rated for use with copper and aluminum and forms reliable connections using the simple tightening screw lug design. Stock products you can rely on—stock NSI.
The NSI GBA2-20 Aluminum Isolated Ground Bar mounts onto most surfaces using the high-strength glass-filler polyester base, then fits up to 20 copper or aluminum cables in the 2 to 14 AWG size range. The high-strength aluminum alloy 6061-T6 body is dual-rated for use with copper and aluminum and forms reliable connections using the simple tightening screw lug design. Stock products you can rely on—stock NSI.

GBA2-20

The NSI GBA2-20 Aluminum Isolated Ground Bar mounts onto most surfaces using the high-strength glass-filler polyester base, then fits up to 20 copper or aluminum cables in the 2 to 14 AWG size range. The high-strength aluminum alloy 6061-T6 body is dual-rated for use with copper and aluminum and forms reliable connections using the simple tightening screw lug design. Stock products you can rely on—stock NSI.
The NSI GBA20-10 Aluminum Isolated Ground Bar mounts onto most surfaces using the high-strength glass-filler polyester base, then fits up to 10 copper or aluminum cables in the 2/0 to 14 AWG size range. The high-strength aluminum alloy 6061-T6 body is dual-rated for use with copper and aluminum and forms reliable connections using the simple tightening screw lug design. Stock products you can rely on—stock NSI.

GBA20-10

The NSI GBA20-10 Aluminum Isolated Ground Bar mounts onto most surfaces using the high-strength glass-filler polyester base, then fits up to 10 copper or aluminum cables in the 2/0 to 14 AWG size range. The high-strength aluminum alloy 6061-T6 body is dual-rated for use with copper and aluminum and forms reliable connections using the simple tightening screw lug design. Stock products you can rely on—stock NSI.
2 Port Heavy Duty Dual Rated Transformer Lug 1000 MCM - 500 MCM Heavy Duty Dual Rated Transformer Lugs are versatile and reusable set screw connectors made from high strength 6061-T6 aluminum alloy for superior electrical and mechanical performance. Two set screws per wire hole ensure an exceptional connection. Electro-tin plated for low contact resistance. For use with copper or aluminum conductors. Mounting hole spacing is NEMA 1-3/4". Meets or exceeds ANSI C119.4 Class A. Rated 600V. Temperature rating 90 degrees C.

2-1000LL4

2 Port Heavy Duty Dual Rated Transformer Lug 1000 MCM - 500 MCM Heavy Duty Dual Rated Transformer Lugs are versatile and reusable set screw connectors made from high strength 6061-T6 aluminum alloy for superior electrical and mechanical performance. Two set screws per wire hole ensure an exceptional connection. Electro-tin plated for low contact resistance. For use with copper or aluminum conductors. Mounting hole spacing is NEMA 1-3/4". Meets or exceeds ANSI C119.4 Class A. Rated 600V. Temperature rating 90 degrees C.

Frequently Asked Questions about NSI Industries

How are Tork products typically installed?

Tork products are typically installed by trained technicians who follow a comprehensive commissioning process. This includes verifying the work environment, conducting electrical installation checks, performing internal and external equipment inspections, powering on the system, and executing operational tests to ensure compatibility and reliability.

What environmental ratings do Tork products have?

Tork products are designed to meet various environmental ratings, including NEMA Type 4X and Type 6, which provide protection against corrosion, windblown dust, rain, and occasional temporary submersion. These ratings ensure that Tork products can withstand harsh industrial environments while maintaining operational integrity.

What communication protocols do Tork products support?

Tork products support a comprehensive range of communication protocols, including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, and Modbus RTU integrated as standard. These protocols facilitate flexible network integration and high-performance communication across various industrial automation systems.

What are the key features of Tork products?

Tork products are designed with advanced features that enhance efficiency and reliability in industrial applications. Key features include integrated harmonics and EMC design for improved power quality, removable terminals for quick installation, and USB ports for easy troubleshooting. Additionally, Tork solutions emphasize user-friendly setup with application wizards and memory modules for convenient parameter management.

What are the main product lines offered by Tork?

Tork offers a diverse range of products primarily focused on industrial automation, including TORK® Photocontrols, lighting controls, and various electrical components such as enclosures, occupancy sensors, and grounding solutions. These products are designed to enhance efficiency and reliability in commercial and industrial applications.

What technical support does Tork offer?

Tork offers a comprehensive range of technical support services, including 24/7 customer support, on-site service management, and a technical hotline network. With three advanced technical support centers and over 8,000 hours of technical training conducted annually, Tork ensures certified expertise across 25+ languages to assist customers effectively. Their commitment to service is reflected in a 98% Service Level Agreement compliance rate, providing reliable support for all operational needs.

What industries and applications are Tork products used for?

Tork products are utilized across a variety of industries, including food processing, healthcare, hospitality, and manufacturing. They are designed for applications such as hand hygiene, surface cleaning, and dispensing solutions, ensuring efficiency and compliance in environments that require high standards of cleanliness and safety.

What certifications and standards do Tork products comply with?

Tork products comply with UL and cUL certifications, ensuring they meet rigorous safety and performance standards. Additionally, many models are designed to meet NEMA enclosure ratings, providing protection against environmental factors.

How are Remke products typically installed?

Remke products are typically installed through a systematic process that includes site audits to verify proper wiring, followed by remote or on-site commissioning. This commissioning involves installation verification, programming, and communication testing to ensure the system operates reliably and meets design specifications.

What accessories are available for Remke products?

Remke offers a wide range of accessories for their products, including panel mounting kits, fuse holders for voltage inputs, ferrites for communication modules, and current transformers. These accessories enhance the functionality and protection of Remke's industrial automation solutions, ensuring reliable performance in various applications.