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NSI Industries 770-42 - Connector, Cord Grip, Straight, Zinc Die Cast, Size K.O. 1/2 Inch, Cord Range .250 Inch - .375 Inch
NSI Industries

770-42

UPC: 781747770424


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Overview

The NSi Industries 770-42 is a straight cord grip connector constructed from durable zinc die-cast material, designed for secure and reliable cable entry into enclosures. This model features a 1/2-inch knockout (K.O.) size, making it compatible with standard electrical boxes and panels. It is engineered to accommodate a cord diameter range of .250 inches to .375 inches, providing a tight seal to prevent dust, moisture, and debris ingress. The robust zinc die-cast construction ensures longevity and resistance to mechanical stress in industrial settings. Ideal for applications requiring a secure mechanical grip and environmental seal for flexible cords, the 770-42 is suitable for general purpose use where a 1/2-inch K.O. is specified and the cord size falls within its range. This connector offers a straightforward and effective solution for maintaining the integrity of electrical connections and protecting cables from pull-out and environmental factors. Trust NSi Industries for dependable electrical components.
  • Zinc die-cast construction for durability
  • Straight cord grip design
  • 1/2 Inch knockout (K.O.) size
  • Accommodates cord diameters from .250" to .375"
  • Provides secure mechanical grip and environmental seal

Specifications

Application
Straight connector for use with portable cord. Provides liquid tight and watertight protection. Tapered (NPT) threads with gasket and locknut. Supplemental UL listing: Type 4 watertight.
Color
White
Finish
Ball burnish
Material
Zinc Die Cast
Material Quality
Zinc Die Cast
Size
1/2 IN
Special Features
Supplemental UL listing: Type 4 watertight
Standard
UL, CSA
Type
Cord Grips, Straight
Package Weight (Imperial)
0.162 L
Package Weight (Metric)
0.073 kg
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Frequently Asked Questions

What is the knockout size for the 770-42 connector?

The knockout size for the 770-42 connector is 1/2 inch.

What is the compatible cord range for this connector?

The connector is designed for a cord range of .250 inch to .375 inch.

What certifications does the 770-42 connector have?

It is certified under CSA LR39354, NEMA FB-1, and UL Standard UL-514B (File E11259).

What material is the 770-42 connector made from?

The 770-42 connector is made from zinc die cast.

Does this connector offer watertight protection?

Yes, it provides liquid tight and watertight protection. It has a supplemental UL listing for Type 4 watertight.

What is the primary application of this connector?

This is a straight connector for portable cord, providing liquid tight and watertight protection.

What are the dimensions of the 770-42 connector?

The dimensions are A: 1 inch, B: 9/16 inch, and C: 1-3/16 inches.

What material is the 770-42 connector made from?

The 770-42 connector is made from zinc die cast.

What is the knockout size for the 770-42 connector?

The knockout size for the 770-42 connector is 1/2 inch.

What is the compatible cord range for this connector?

The connector is designed for a cord range of .250 inch to .375 inch.

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.

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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?

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