Authorized NSI Industries Distributor
NSI Industries CG770-450 - Connector, cord grip, straight, steel, k.o. size-1/2", cord range .350-.450
NSI Industries

CG770-450

UPC: 781747277039


Documents & Media
Specification SheetVideo ClipWarrantyConflict Minerals Report

Contact for Pricing

Minimum Qty: 25

Multiplier: 25

*Contact for lower quantities*

Overview

The NSi Industries CG770-450 is a straight-style steel cord grip connector designed for secure, liquid-tight cable entry in industrial environments. Engineered for use with portable cords, this connector provides water-tight and liquid-tight protection for both indoor and outdoor applications. The 1/2" knock-out (KO) size accommodates flexible and extra-flexible copper cables with a diameter range of .350" to .450". The connector features a gentle, continuous flare at the entry point, enabling easy insertion of demanding cable types such as locomotive, welding, and mining cables. This flared design minimizes pressure on cable strands after installation, reducing the risk of chafing and breakage from cable movement. Constructed from durable steel and finished with a zinc electro-plate coating, the CG770-450 is built to withstand harsh operating conditions, including chemical plants, treatment facilities, and offshore environments. Typical applications include wiring for motors, transformers, advanced machinery, refrigeration systems, and power tools.
  • Straight-style steel cord grip connector for secure cable entry
  • 1/2" knock-out (KO) size with .350-.450" cable range compatibility
  • Zinc electro-plated steel construction for corrosion resistance
  • Gentle, continuous flare for easy insertion of demanding cable types
  • Watertight and liquid-tight protection for indoor/outdoor industrial use

Specifications

Application
These watertight fittings are designed for both indoor and outdoor applications. All fittings can be used in chemical and treatment plants as well as for offshore applications. Straight connector for use with portable cord provides liquid tight and water tight protection. Typical applications include wiring of motors, transformers, advanced machinery, refrigeration, and tools.
Color
Blue
Connection Type
Cord Grip
Finish
Zinc Electroplated
Material
Steel
Material Quality
Steel
Mounting Type
NEMA spaced mounting holes (1¾" E Dimension)
Series
CG770
Size
1/2 IN
Special Features
Watertight Fittings designed for indoor and outdoor applications
Standard
cULus
Type
Cord Grips
Voltage Rating
600 V
Package Weight (Imperial)
0.132 L
Package Weight (Metric)
0.060 kg
Connector, cord grip, straight, steel, k.o. size-3/4", cord range .350-.450

CG771-450

Connector, cord grip, straight, steel, k.o. size-3/4", cord range .350-.450
EP-RJG-M20-BL-A

1SNG618003R0000

EP-RJG-M20-BL-A
Cable Gland Polyamide Locknut (Metric)

GPA M12-B

Cable Gland Polyamide Locknut (Metric)
Two Piece Inner Sleeve Connector for Hexagonal Range, Length 5/16 Inch/7.9mm, Inner Diameter .194 Inches/4.93mm, Outer Diameter .226 Inches/5.76mm, Color Blue, Hard Bronze, Tin Plated

GSB194

Two Piece Inner Sleeve Connector for Hexagonal Range, Length 5/16 Inch/7.9mm, Inner Diameter .194 Inches/4.93mm, Outer Diameter .226 Inches/5.76mm, Color Blue, Hard Bronze, Tin Plated
PG11 Grommet & Gland Screw

CRR-11

PG11 Grommet & Gland Screw
Connector, cord grip, straight, steel, k.o. size-3/4", cord range .250-.350

CG771-350

Connector, cord grip, straight, steel, k.o. size-3/4", cord range .250-.350
Connector, cord grip, straight, steel, k.o. size-1/2", cord range, .150-.250

CG770-250

Connector, cord grip, straight, steel, k.o. size-1/2", cord range, .150-.250
Connector, cord grip, straight, steel, k.o. size-1", cord range .450-.550

CG772-560

Connector, cord grip, straight, steel, k.o. size-1", cord range .450-.550

Frequently Asked Questions

What applications is the CG770-450 suitable for?

The CG770-450 is suitable for indoor and outdoor applications, including chemical and treatment plants, offshore applications, and wiring of motors and tools.

Is the CG770-450 watertight?

Yes, the CG770-450 provides liquid tight and water tight protection.

What applications is the CG770-450 suitable for?

The CG770-450 is suitable for indoor and outdoor applications, including chemical and treatment plants, offshore applications, and wiring of motors and tools.

Is the CG770-450 watertight?

Yes, the CG770-450 provides liquid tight and water tight protection.

What is the material of the CG770-450?

The CG770-450 is made of steel with a zinc electro-plate finish.

What certifications does the CG770-450 have?

The CG770-450 is certified under NEMA Standard FB-1 and UL Standard UL514B, with UL File Number E11259.

What is the material of the CG770-450?

The CG770-450 is made of steel with a zinc electro-plate finish.

What certifications does the CG770-450 have?

The CG770-450 is certified under NEMA Standard FB-1 and UL Standard UL514B, with UL File Number E11259.

What are the dimensions of the CG770-450?

The dimensions are: A: .350-.450 in, B: .640 in, C: 1.210 in, D: .975 in, E: 1-5/16 in, F: 13/16 in.

What are the dimensions of the CG770-450?

The dimensions are: A: .350-.450 in, B: .640 in, C: 1.210 in, D: .975 in, E: 1-5/16 in, F: 13/16 in.

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.