News & Event

Technical Articles


Cable Glands: Why They’re Crucial for Your Electrical Connections



In the field of electrical engineering, cable glands play a pivotal role in maintaining the integrity of connections. They are critical components, ensuring that cables are protected from external elements and mechanical impacts. Cable glands facilitate secure and stable connections, crucial for the continuous operation of both power and communication systems. Let’s delve into the functional benefits these essential fittings provide across various applications.



  • Environmental Shielding: Cable glands provide a tight seal around the wires, guarding against environmental elements like moisture and dust, which can compromise electrical connections.


  • Enhanced Safety: By securing the cable firmly in place, cable glands reduce the risk of electrical shorts, fires, or failures that could arise from exposed wiring or loose connections.


  • Strain Relief: They offer vital strain relief for cables, which prevents tension at the point of entry, reducing the likelihood of disconnection or damage due to physical stress.


  • Versatility: Catering to a range of applications, cable glands are available in different materials like plastic, metal, and SUS304, as well as various thread types, ensuring a fit for every requirement.


  • High Protection Rating: With ratings up to IP68, cable glands ensure the highest level of protection in even the most challenging environments, from submersion in water to exposure to fine particulates.



Comprehensive Cable Gland Solutions by WEIPU


WEIPU’s selection of cable management solutions extends beyond cable glands to include an array of accessories such as blind caps, hoses, hose connectors, locknuts, reducers, and enlargers. Each component is available in both versatile plastic and robust metal options to cater to different environmental and mechanical needs. For applications demanding the utmost durability, select products are also available in SUS304 stainless steel, renowned for its strength and corrosion resistance. Our thread options – metric, PG, NPT, and G type – ensure compatibility with various global standards and installations.


Moreover, the pinnacle of protection is achieved with our products’ rating of up to IP68, ensuring complete dust tightness and suitability for continuous submersion in water. WEIPU’s commitment to quality and adaptability positions our cable gland solutions as the ideal choice for securing and protecting connections in any application, from industrial automation to renewable energy systems.




  • two favorite 1


    We offer complete high-quality and innovative products designed to meet your specific needs.

  • 4


    Dive into our collection of real-world case studies showcasing the successful implementation of our solutions.

Slogan bg

Professional Waterproof Connector