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ABB - Installation Products NCG-M751LG - Non Armoured Cable Gland, Thread Size M75, Cable Range 48 to 55mm, Thread Length 25mm, Nylon, Light Grey

ABB Installation Products NCG-M751LG Non Armoured Cable Gland, Thread Size M75, Cable Range 48 to 55mm, Thread Length 25mm…

UPC: 786210152707


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Overview

The ABB NCG-M751LG is a non-armoured cable gland designed for secure termination of cables in industrial installations. This gland features an M75 metric thread with a 25mm thread length, providing a robust mechanical connection for cables ranging from 48mm to 55mm in diameter. Constructed from nylon and finished in light grey, it offers a balance of chemical resistance and mechanical strength suitable for general-purpose applications. This cable gland is part of ABB’s Installation Products line, ensuring compatibility with standard industrial enclosures and equipment. The non-armoured design makes it ideal for use with unshielded or non-metallic sheathed cables, where armour is not required for mechanical protection or grounding. The gland’s nylon construction provides resistance to oils, greases, and many chemicals commonly found in industrial environments, while maintaining electrical insulation properties. Typical applications include machinery wiring, control panels, and junction boxes where secure cable entry and exit points are critical. The M75 thread size ensures compatibility with standard metric enclosures and conduit systems, reducing the need for custom adapters. Installation is straightforward, requiring only basic tools for tightening the gland to the specified torque range (not provided; refer to ABB installation guidelines).
  • M75 metric thread with 25mm thread length for secure enclosure attachment
  • Accommodates cable diameters from 48mm to 55mm (non-armoured)
  • Nylon construction with light grey finish for chemical and mechanical resistance
  • Compatible with standard industrial enclosures and conduit systems
  • Part of ABB Installation Products line (SKU: NCG-M751LG)

Specifications

Application
General purpose, Panel building, Light fixture and housings
Color
Gray
Conductor Range
48 to 55 Millimeters
Material Quality
Nylon
NEMA Rating
4
Operating Temperature, Maximum
212 F
Operating Temperature, Maximum
100 C
Operating Temperature, Minimum
-4 F
Operating Temperature, Minimum
-20 C
Size
M75
Standard
UL514B, CSA, RoHS, WEEE, LVD
Type
Non Armoured Cable Gland
Package Dimensions (L x W x H)
7.09 IN x 3.54 IN x 3.54 IN
Package Dimensions (L x W x H)
18.0086 cm x 8.9916 cm x 8.9916 cm
Package Weight (Imperial)
0.0100 L
Package Weight (Metric)
0.0050 kg
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Frequently Asked Questions

What are the installation requirements for the product?

The product must be installed in accordance with applicable national and local electrical codes.

What are the main features of the NCG series cable glands?

The NCG series cable glands are low profile, corrosion resistant, and offer a wide cable clamping range.

What applications are suitable for NCG series cable glands?

They are suitable for general purpose, panel building, light fixtures, housings, and machine building, specifically with non-armoured and portable cables.

What materials are used in the construction of these cable glands?

The cable glands are constructed from halogen-free nylon (PA6) and feature chloroprene seals.

What colors are available for the NCG series cable glands?

The NCG series cable glands are available in Black, Grey, and Light Grey. Other colors may be available upon request.

What is the normal operating temperature range for the product?

The normal operating temperature range is -20 to +100°C (-4 to +212°F).

What is the short-term operating temperature range?

The short-term operating temperature range is -30 to +150°C (-22 to +302°F).

What ingress protection ratings do these cable glands have?

The cable glands have IP66, IP68 (5 bar for 30 minutes), and NEMA 4 ingress protection ratings.

How do I ensure proper ingress protection during installation?

To ensure ingress protection, use a suitable gasket and lock nut when required during installation.

What standards and certifications do the NCG cable glands meet?

They conform to UL514B, CSA C22.2 No 18.3, EN 62444, RoHS, WEEE, and LVD directives.

Frequently Asked Questions about ABB - Installation Products

How are Thomas and Betts products typically installed?

Thomas and Betts products are installed using a variety of methods tailored to specific applications, including the use of flexible cords and cable fittings, non-metallic cable glands, and armored cable fittings. Proper selection of fittings is crucial to match the cable type and installation environment, ensuring durability and preventing physical damage. Tools such as the Blackburn® Comfort Crimp® and HEX-FLEX® systems enhance installation efficiency and reliability, reducing labor time and ensuring secure connections.

What accessories are available for Thomas and Betts products?

Thomas and Betts offers a comprehensive range of accessories for their products, including various cord and cable fittings, non-metallic cable glands, service entrance cable fittings, and armored cable fittings. Their accessories are designed to enhance installation efficiency and ensure compatibility with different cable types and environmental conditions, providing reliable connections for a wide array of applications.

What environmental ratings do Thomas and Betts products have?

Thomas and Betts products feature robust environmental ratings, including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. These ratings ensure that their products are designed to withstand harsh industrial environments, with capabilities to resist dust, water, and corrosion, and operate effectively in a wide temperature range.

What communication protocols do Thomas and Betts products support?

Thomas and Betts products support a wide range of industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, and others. This extensive compatibility ensures seamless integration and reliable communication across various industrial automation systems, catering to diverse application needs.

What are the key features of Thomas and Betts products?

Thomas and Betts products are known for their innovative designs, high performance, and compliance with industry standards such as the National Electrical Code and Underwriters' Laboratories. They offer a comprehensive range of rugged and reliable electrical fittings, including liquidtight and dust-tight connections, which enhance installation efficiency and reduce overall project costs. Their products are engineered for durability in harsh environments, ensuring long-term reliability and lower installed costs.

What are the main product lines offered by Thomas and Betts?

Thomas and Betts offers a comprehensive range of product lines including electrical connectors, cable management systems, grounding and bonding solutions, and industrial automation components. Their products are designed for durability and reliability in demanding industrial environments, ensuring optimal performance and safety across various applications.

What technical support does Thomas and Betts offer?

Thomas and Betts offers comprehensive technical support, including access to field application engineers for onsite training and installation assistance. Their technical support staff is available to address inquiries related to product specifications and installation practices, ensuring optimal performance and safety of electrical systems. Additionally, they provide a variety of training programs to enhance the knowledge and skills of users in the field.

What industries and applications are Thomas and Betts products used for?

Thomas and Betts products are utilized across various industries including electrical construction, industrial automation, telecommunications, and utilities. Their extensive range of cord and cable fittings, electrical boxes, and metal framing systems are designed for applications that require durability and reliability in harsh environments, ensuring optimal performance in both permanent and temporary installations.

What certifications and standards do Thomas and Betts products comply with?

Thomas and Betts products comply with critical international certifications including UL (Underwriters Laboratories), CSA (Canadian Standards Association), and CE (European Community). Our products are designed to meet rigorous industrial standards such as NEMA enclosure ratings and IEC 60529 IP ratings, ensuring safety and reliability across various industrial applications.

What are the main product lines offered by Ocal?

Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.