From windblown dust and debris to rain, sleet, and snow, Hongxiang’s cable gland housings are designed to withstand a variety of harsh environments. What some people don’t know is that if a cutout is made in the box of the waterproof case, the waterproof case will lose this function. How do you solve this problem? Don’t worry – we have a solution.
Waterproof cable glands are a special type of cable connector that can be used to accommodate cutouts while maintaining the IP rating of the watertight enclosure.
This article provides an overview of the different types of waterproof cable glands available in the market, along with their main features and benefits.
What are waterproof cable glands?
Cable glands, also referred to as cable clamps, provide an effective way of connecting cables within electrical and electronic enclosures. Their primary purpose is to maintain watertight sealing around the wires or cables entering the enclosure. The anatomy of a cable gland consists of a body, a nut, and two potential components – gaskets or cable seals. These components can be either integrated separately within the gland body or assembled together as one unit.
Depending on the intended application, waterproof cable glands are generally made with brass, plastic, nylon, aluminum, or stainless steel. The proper material should be selected to ensure reliable performance.
Waterproof cable glands are purpose-built for tough environments and offer a variety of features to protect cables, such as explosion-proofing, flame resistance, EMI/RFI shielding, and UV stability. Moreover, they can provide strain relief to reduce strain on the cable body and safeguard its components from harm.
Waterproof cable glands are indispensable in many industries that have custom housing cutouts with cables. Examples of their use include junction boxes, control boxes, circuit breakers, and other enclosures. They can be found in marine equipment (ships and offshore drilling), communication stations, automatic industries, and more. Thanks to their versatile nature, waterproof cable glands provide superior protection for all kinds of cables.
Different types of waterproof cable glands
Waterproof cable glands are essential in many industries and applications where the ingress of water, dust or other contaminants must be kept out. There are many different types of waterproof cable glands on the market, each with its own advantages and disadvantages. In this article, we’ll take a look at some of the most popular types of waterproof cable glands and compare their characteristics.
One of the most common types of waterproof cable glands is the IP68 cable gland. IP68 cable glands are designed for harsh outdoor environments. They’re usually made of a durable material like stainless steel or nylon and feature a sealing ring that helps create a watertight seal.
Another popular waterproof cable gland is the strain relief cable gland. Strain relief cable glands are designed to provide additional support for cables that may be subject to strain or tension. They are typically used in industrial and outdoor environments where cables may be exposed to harsh conditions or frequent movement. Typically made of durable materials such as nylon, stainless steel, or aluminum, these cable glands are designed to hold cables in place by gripping them tightly to prevent them from moving or pulling out of the device or equipment they are connected to.
What are the benefits of using waterproof cable glands?
Watertight cable glands help ensure the long-term reliability, safety, and performance of electrical installations while reducing maintenance and replacement costs.
The specific performance is as follows:
Dust and Dirt Resistant
In addition to protecting against moisture, waterproof cable glands also keep out dust and other contaminants that can damage cables and equipment.