Industry News

Regarding the process of installing plastic cable glands, questions and answers are asked from the aspects of the importance of identifying the type, preparing the cable, ensuring proper insertion, following the torque setting, and post-installation inspection. The answer to each question is combined with the characteristics of different types of cable glands, precautions during installation, and possible problems and consequences to fully introduce the correct installation methods of plastic cable glands.

Q1: Why is it important to identify the specific type of plastic cable gland before installation?
A: Different types of plastic cable glands, such as PG Type, M Type, NPT Type, and G Type, have unique features and applications. Their thread types, sealing mechanisms, and material properties vary.

♦ For example, a gland with a specific waterproof rating like IP68 is designed for certain environmental conditions. Also, the material (nylon or other plastic compounds) affects durability and resistance to environmental factors. Identifying the correct type ensures it is suitable for the intended use and provides the necessary protection and connection integrity.

Q2: What should be considered when preparing the cable for installation?
A: When preparing the cable, you need to carefully strip it to the appropriate length. The amount of insulation to be removed depends on the size and type of the cable gland. It is crucial to ensure that the conductors are not damaged during the stripping process. Any damage to the conductors can lead to a loose connection or even damage the cable gland, which may cause electrical faults or compromise the cable's protection.

Q3: How do you ensure a proper fit when inserting the cable into the gland?
A: Gently insert the stripped cable into the cable gland and make sure the cable is centered and fits snugly. Some cable glands have internal clamping mechanisms or sealing elements.

♦ For example, an M Type Plastic Insulating Cable Gland has clamping claws and a ring. These need to be properly aligned with the cable to provide the necessary tensile strength and protection. A proper fit helps in maintaining a good connection and effective sealing.

Q4: What is the significance of following the recommended torque settings when tightening the gland?
A: The recommended torque settings are crucial as they vary depending on the "Plastic Cable Glands Thread Types". Over-tightening can damage the gland or the equipment it is attached to. It may cause cracks in the gland body or strip the threads.

♦On the other hand, under-tightening results in a poor seal. This can lead to the ingress of dust, water, or other contaminants, which may cause short circuits or corrosion of the electrical components, especially in critical applications like in the petroleum or chemical industry where a secure connection is vital.

Q5: What kind of post-installation checks should be done?
A: After tightening, visually inspect the cable gland to ensure the seal is intact. If the Plastic Cable gland has a claimed waterproof rating, a water spray test can be performed (considering the "Plastic Cable Glands Waterproof Ratings"). Also, check for any signs of cable slippage or looseness. If any issues are detected, recheck the installation steps and make the necessary adjustments.

♦Electrical tests such as insulation resistance and conduction tests can also be carried out to ensure the reliability and safety of the connection, conforming to relevant electrical standards.

Are you now considering buying the best cable gland available on the market today?

However, you are now faced with a dilemma on where to buy.

In this post, we will present you some of the best cable gland manufacturers for you to choose from.

We hope after reading this guide, you will be able to pick one manufacturer and become confident in your buying experience.

Let’s dive in!

Mencom Corporation

The first on our list is the Mencom Corporation.

Established in 1987, Mencom Corporation is an American cable gland manufacturer.

It offers top-notch, cost-efficient solutions which meet the industrial electrical connector requirements of their consumers.

Their highly experienced and trained staff of experts use years of electronic and electrical industry-related experience to build superior quality products accessible today.

Lapp Group

Next on our list is the Lapp Group, a cable gland manufacturer company headquartered in Stuttgart, Germany.

They are one of the leading providers of cable accessories, leads, cables, and systems of the top notch level of quality.

As a family-owned company, the company is dedicated to defined principles and values that are more vital than ever.

Since its foundation, Lapp Group has always accepted and still accepts its social accountability.

CMP Products Ltd.

CMP is another cable gland manufacturer with a headquarter in Newcastle, United Kingdom.

Currently, the company has different offices in:

Russia
South Africa
Australia
China
South Korea
Singapore
UAE and;
USA
Their cable glands are accessible to fit a wide array of applications.

It also covers a plethora of international installation codes – from NEC to IEC.

They manufacture using a broad spectrum of materials that guarantee they can supply the perfect cable gland for the perfect environment.

If you are searching for thread accessories and conversions, CMP provides a wide array of products offering longevity and quality.

Jacob GmBH

This cable gland manufacturer is located in Kernen, Germany.

With a motto, “Claim connects,” the company takes pride in having high expectations of their products and services.

As an expert in cable bushings with long years of experience, they also experience tricky challenges.

As a problem solver in every question of cable implementation, they utilize their knowledge for this purpose.

Therefore, from the under-valued C-parts have often transformed true all-rounders who have what it takes to be a hidden champion.

Today, the company’s products can be seen in nearly every industry.

chuangda

a cable gland manufacturer company headquartered in Wenzhou Chuangda Connector Co., Ltd. 

They are one of the prominent suppliers of cable glands and related accessories with outstanding quality standards.

As an established company, Chuangda adheres to a set of core principles and values that underpin its every operation.

Since its inception, Chuangda has continuously recognized and embraced its corporate social responsibility. It focuses on providing reliable cable gland solutions for a wide range of

industries. With a commitment to innovation and excellence, Chuangda has developed a diverse portfolio of cable glands, each designed to meet specific application requirements.

Their products are engineered to ensure secure cable connections, protecting against environmental factors and mechanical stress. Through continuous research and development,

Chuangda aims to stay at the forefront of the cable gland manufacturing industry, delivering products that enhance the safety and efficiency of electrical installations across various

sectors.

main products include PA cable gland, PP cable gland, brass cable gland and stainless steel cable gland with various threads. At the same time, we also provide bellows, bellows

connectors, plugs, hole plugs and other related derivative products.