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NSI Industries 387 - Bushing, Insulated, Grounding, Malleable Iron, Size 2 1/2 Inch, 14-1/0 Lug

NSI Industries 387 Bushing, Insulated, Grounding, Malleable Iron, Size 2 1/2 Inch, 14-1/0 Lug

UPC: 781747003874


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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 387 Insulated Grounding Bushing (SKU: 387) is engineered for reliable conduit termination to cabinets, ensuring essential grounding. Constructed from durable malleable iron with a zinc electro-plate finish, this bushing offers long-term performance in industrial settings. The integrated plastic metaliner protects wire insulation from abrasion during installation. This bushing is rated for 150 degrees C, consistent with other models in the 1/2" through 4" size range. The 2 1/2 inch trade size is compatible with standard conduit systems and is designed for use with a locknut. Certifications include Federal Specification Number A-A-50553 and NEMA Standard FB-1. UL File Number E20412 and UL Standard UL-514B are also noted. The grounding lug accommodates wire sizes from 14 AWG to 1/0 AWG. Key dimensions include Dimension A: 3-1/8 inches, Dimension B: 1 inch, and Dimension C: 2-5/16 inches. Standard packaging quantity is 25 units.
  • Terminates service conduit to cabinets with integrated grounding lug.
  • Constructed from durable malleable iron with zinc electro-plate finish.
  • Plastic metaliner protects wire insulation from damage.
  • Rated for 150 degrees C

Specifications

Application
Used with locknut to terminate service conduit to cabinet. Lug provided for bonding jumper to neutral busbar.
Color
Grey with Black Insulator
Finish
Zinc Electroplated
Material
Malleable Iron
Size
2-1/2 IN
Special Features
Grounding Lug Wire Capacity #14 - #1/0
Standard
cULus
Temperature Rating
150?°C
Trade Size
2.5 in
Type
Bushing
Package Weight (Imperial)
0.494 L
Package Weight (Metric)
0.224 kg
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Frequently Asked Questions

What is the trade size of the bushing?

The trade size of this insulated grounding bushing is 2-1/2 inches.

What certifications and standards does this product meet?

It meets Federal Specification A-A-50553, NEMA Standard FB-1, and UL Standard UL-514B (UL File E20412).

What material is the grounding bushing made from?

The bushing is made from Malleable Iron. The finish is zinc electro-plate, and the grounding lug has a tin electro-plate finish.

What is the primary application of this product?

It is used with a locknut to terminate service conduit to a cabinet. A lug is provided for a bonding jumper to the neutral busbar.

What is the trade size of the bushing?

The trade size of this insulated grounding bushing is 2-1/2 inches.

What certifications and standards does this product meet?

It meets Federal Specification A-A-50553, NEMA Standard FB-1, and UL Standard UL-514B (UL File E20412).

What material is the grounding bushing made from?

The bushing is made from Malleable Iron. The finish is zinc electro-plate, and the grounding lug has a tin electro-plate finish.

What is the primary application of this product?

It is used with a locknut to terminate service conduit to a cabinet. A lug is provided for a bonding jumper to the neutral busbar.

What certifications and standards does this product meet?

It meets Federal Specification A-A-50553, NEMA Standard FB-1, and UL Standard UL-514B (UL File E20412).

What material is the grounding bushing made from?

The bushing is made from Malleable Iron. The finish is zinc electro-plate, and the grounding lug has a tin electro-plate finish.

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.