Authorized NSI Industries Distributor
NSI Industries 392 - Bushing, Insulated, Grounding, Malleable Iron, Size 6 Inch

NSI Industries 392 Bushing, Insulated, Grounding, Malleable Iron, Size 6 Inch

UPC: 781747003928


Documents & Media
Specification SheetVideo ClipWarrantyConflict Minerals Report

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The NSi Industries 6-inch Insulated Grounding Bushing (SKU: 392) is engineered for terminating service conduit to cabinets, pull boxes, and junction boxes. Constructed from durable malleable iron with a zinc electro-plate finish, this bushing offers robust mechanical strength and corrosion resistance. It features an integrated grounding lug made from 6061-T6 aluminum with a tin electro-plate finish, facilitating the connection of bonding jumpers to neutral busbars. A plastic metaliner is incorporated to prevent damage to wire insulation during installation and wire pulling, ensuring conduit integrity. This 6-inch model is rated for 105°C operation, adhering to Federal Specification A-A-50553 and NEMA Standard FB-1. Key dimensions include 7-3/16 inches (Dimension A), 1-1/8 inches (Dimension B), and 5-13/16 inches (Dimension C). The insulator is positively locked in place for secure and reliable operation. This grounding bushing is designed for electrical systems requiring proper bonding and grounding of metal conduits to enclosures or auxiliary gutters. Manufactured by NSi Industries, this component meets stringent safety standards for efficient electrical installations.
  • Malleable iron construction with zinc electro-plate finish for durability and corrosion resistance.
  • Integrated 6061-T6 aluminum grounding lug with tin electro-plate finish for bonding jumpers.
  • Plastic metaliner protects wire insulation during installation and wire pulling.
  • Rated for 105°C operation, meeting Federal Specification A-A-50553 and NEMA Standard FB-1.
  • 6-inch trade size with dimensions: A=7-3/16", B=1-1/8", C=5-13/16".

Specifications

Application
Used with locknut to terminate service conduit to cabinet. Lug provided for bonding jumper to neutral busbar. Grounding lug: aluminum allog 6061-T6. Plastic metaliner prevents damage to wire insulation. 1/2" thru 4" rated 150 degree C, 5" and 6" rated 105 degree C.
Color
Grey with Black Insulator
Connection Type
Grounding Lug
Finish
Zinc Electroplated
Material
Malleable Iron
Material
Malleable Iron with Zinc Electro-Plate Finish, 6061-T6 Aluminum with Tin Finish, Plastic Metaliner
Mounting Type
Conduit Termination to Cabinets/Pull Boxes/Junction Boxes
NEMA Rating
FB-1
Size
6 in
Special Features
Grounding Lug Wire Capacity #6 - #250 MCM
Standard
cULus
Temperature Rating
150?°C
Trade Size
6 in
Type
Bushing
Package Weight (Imperial)
2.120 L
Package Weight (Metric)
0.962 kg
Bushing, Insulated, Grounding, Malleable Iron, Size 1 Inch

383

Bushing, Insulated, Grounding, Malleable Iron, Size 1 Inch
Bushing, Insulated, Malleable Iron, Size 5 Inch

371

Bushing, Insulated, Malleable Iron, Size 5 Inch
Bushing, Insulating, Plastic Rated 105 Degrees C, 1.750 Inch Hole Dia.

9794

Bushing, Insulating, Plastic Rated 105 Degrees C, 1.750 Inch Hole Dia.
Bushing, Insulating, Plastic Rated 105 Degrees C, 2.500 Inch Hole Dia.

9796

Bushing, Insulating, Plastic Rated 105 Degrees C, 2.500 Inch Hole Dia.
Bushing, Insulating, Plastic Rated 105 Degrees C, .875 Inch Hole Dia.

9791

Bushing, Insulating, Plastic Rated 105 Degrees C, .875 Inch Hole Dia.
Bushing, Insulated, Malleable Iron, Size 3/4 Inch

362

Bushing, Insulated, Malleable Iron, Size 3/4 Inch
Bushing, Insulating, Plastic Rated 105 Degrees C, 1.375 Inch Hole Dia.

9793

Bushing, Insulating, Plastic Rated 105 Degrees C, 1.375 Inch Hole Dia.
Bushing, Insulated, Grounding, Malleable Iron, Size 5 Inch

391

Bushing, Insulated, Grounding, Malleable Iron, Size 5 Inch

Frequently Asked Questions

What is the material of the product?

The product is made of malleable iron with a zinc electro-plated finish.

What is the size of the product?

The product is a 6-inch insulated grounding bushing.

What is the maximum temperature rating?

The product is rated for 150 degrees C for sizes 1/2" to 4" and 105 degrees C for sizes 5" and 6".

What certifications does the product have?

The product meets Federal Specification Number A-A-50553, NEMA Standard FB-1, and UL Standard UL-514B.

What is the product's catalog ID?

The catalog ID for this product is 392.

What is the purpose of the grounding lug?

The grounding lug is made of aluminum alloy 6061-T6 and is used for bonding jumper to the neutral busbar.

How does the plastic metal liner function?

The plastic metal liner prevents damage to wire insulation.

What is the installation requirement for this product?

The product is used with a locknut to terminate service conduit to a cabinet.

What is the standard package quantity?

The standard package quantity is 5 units.

What is the UPC number for this product?

The UPC number for this product is 781747003928.

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.