What are brass cable glands and their outstanding features?

Cable glands are critical in electrical systems, securing electrical cables and sealing cable entries when they enter junction boxes or equipment. Among the different types of cable glands, brass cable glands stand out as a superior choice due to their outstanding properties and suitability for demanding applications. In this article, let’s explore the importance of brass cable glands and their advantages compared to others.

>>See more: What are cable glands and their benefits?

1.2 Nikel-plated brass cable glands

Nickel-plated brass cable glands are cable glands made from brass with an additional nickel coating. This plating offers several benefits, including enhanced corrosion resistance, improved wear durability, and a more aesthetic appeal. Nickel-plated brass cable glands are commonly used in industrial, marine, and hazardous environments, where durability and protection against harsh conditions are required. They provide a reliable cable management solution while maintaining high electrical conductivity and ensuring secure connections.

2.2 Superior corrosion resistance of brass cable glands

Corrosion can significantly affect the lifespan and performance of cable glands, especially when exposed to harsh environments. Brass, by nature, offers excellent corrosion resistance, making it suitable for both indoor and outdoor applications. It forms a protective oxide layer that prevents further metal corrosion and maintains the structural integrity of the gland over time. This characteristic is especially valuable in environments where cables are exposed to extreme weather conditions or chemical-laden air in industrial zones. Thanks to its corrosion resistance, the longevity of the system is extended, ensuring smooth operation of equipment and minimizing maintenance efforts.

2.3 Brass cable glands are durable

In industrial environments, durability and longevity are non-negotiable attributes. The inherent strength of brass, combined with the protective layer of nickel plating, creates cable glands with exceptional mechanical durability. These connections can withstand mechanical stresses, vibrations, and impacts without compromising their integrity, ensuring continuous operation even in harsh conditions.

2.6 Easy machining and shaping

Brass is a highly malleable material with excellent formability, making the manufacturing and installation of cable glands straightforward. The flexibility of brass allows manufacturers to produce complex designs and custom-made cable glands that meet specific requirements. This ease of customization facilitates seamless integration with various types of cables and configurations, simplifying the installation process.

Beyond functionality, nickel-plated brass cable glands also offer aesthetic advantages. This is particularly important when cable glands are installed in visible or customer-accessible areas, where appearance matters as much as performance.

HELUKABEL offers a wide range of brass cable glands, all of which have adhered to various international certifications such as UL, SEV, SEMKO, SGS, and OVE. These products undergo strict quality control and testing procedures at our manufacturing facilities to ensure they meet the highest industry standards.

3.1 Standard brass cable glands

This type of brass cable glands is designed for standard applications that do not require enhanced resistance to harsh environments or specialized performance features. Some of HELUKABEL's representative brass cable glands include:

3.2 EMC brass cable glands

This type of brass cable glands is equipped with an additional shielding layer, providing protection against electromagnetic interference. Some of HELUKABEL's standout products in this category include:

3.3 Brass cable glands for explosive areas

Explosion-proof brass cable glands are installed at the cable entry points of explosion-proof enclosures to manage cable access, prevent cable pull-out, and ensure secure connections for cable terminals. These cable glands offer features such as grounding, insulation, strain relief, and ingress protection.

They are designed with flameproof Ex d metal bodies to prevent any internal explosion from spreading outside, or with enhanced safety Ex e bodies, made of either metal or plastic, to prevent the ignition of any sparks within the enclosure. These designs make them suitable for harsh and hazardous environments.