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ABB - Installation Products NCG-M751G - Non Armoured Cable Gland, Thread Size M75, Cable Range 48 to 55mm, Thread Length 25mm, Nylon, Grey

ABB Installation Products NCG-M751G Non Armoured Cable Gland, Thread Size M75, Cable Range 48 to 55mm, Thread Length 25mm…

UPC: 786210153339


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Overview

The ABB NCG-M751G non-armoured cable gland is a nylon gland designed for secure cable termination in industrial installations. With a metric thread size of M75 and a thread length of 25mm, this gland accommodates cable diameters between 48mm and 55mm. The grey nylon construction provides a balance of mechanical strength and chemical resistance suitable for general-purpose applications. This gland is part of ABB’s Installation Products range, ensuring compatibility with standard industrial enclosures and conduit systems. The M75 thread size aligns with common industrial cable gland standards, making it suitable for use in power distribution, control panels, and machinery where non-armoured cables require reliable strain relief and environmental sealing. Installation is straightforward via threaded entry, eliminating the need for specialized tools beyond standard wrenches. The nylon material offers dielectric strength and resistance to oils, greases, and many industrial chemicals, extending service life in typical operating conditions. This product is ideal for environments where cable protection and secure termination are critical without the need for additional armouring.
  • Thread size: M75 metric
  • Cable range: 48mm to 55mm diameter
  • Thread length: 25mm
  • Material: Grey nylon for chemical and mechanical resistance
  • Non-armoured design for standard industrial cable applications

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 applications for NCG series cable glands?

NCG series cable glands are suitable for general purpose, panel building, light fixture and housing, and machine building applications.

How is ingress protection ensured during installation?

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

What does the '-L' option signify in part numbers?

The '-L' option in an NCG series part number indicates a long thread version of the cable gland.

What does the 'x' in the catalog number represent?

The 'x' in the catalog number represents the color option: B for black, G for grey, and LG for light grey.

What is the cable clamping range for NCG-M751x?

The NCG-M751x cable gland has a cable clamping range from 48.0 mm (1.89 in) to 55.0 mm (2.165 in).

What standards do NCG series cable glands conform to?

NCG series cable glands conform to UL514B/CSA C22.2 No 18.3, EN 62444, RoHS, WEEE, and LVD directives.

Where can I find chemical resistance information?

Information regarding chemical resistance for NCG series cable glands can be found in publication TDS000081.

What are the ingress protection ratings?

NCG series cable glands have IP66, IP68 (5 bar 30 mins), and NEMA 4 ingress protection ratings.

What is the short-term operating temperature range?

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

What is the normal operating temperature range?

The normal operating temperature range for NCG series cable glands is -20 to +100°C (-4 to +212°F).

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.