Cable gland plug (PG-36/MG-40) ZDK-31

Cable gland plugs – reliable installation protection

Cable gland plugs, such as model ZDK-31, are simple but extremely useful elements of electrical installations. They are used to temporarily or permanently close openings in glands that are not currently used to route cables. Made of durable polyamide 66, they provide effective protection against dust, moisture and other contaminants. This is particularly important in industrial environments and those exposed to harsh weather conditions.

This model, with dimensions of 31.5 mm diameter, 17.6 mm height and 41.5 mm width, is designed for glands of size PG-36 / MG-40. Its black color facilitates visual identification and blends into the installation environment. Using a plug is not only a matter of aesthetics – it is primarily about protecting against potential damage and ensuring safe use.

Practical application and benefits

• Protection against dirt: Effectively prevents dust, dirt and moisture from entering the gland and device housing.
• Protection against damage: Protects contacts and internal components against corrosion and other damage caused by external factors.
• Temporary plugging: Ideal solution during service or modernization work when openings in the glands are not immediately used.
• Aesthetic appearance: Provides a neat look of the electrical installation.
• Easy installation: Installation is quick and easy – simply insert the plug into the gland opening.
• Material durability: Polyamide 66 guarantees resistance to mechanical damage and chemical factors.

The ZDK-31 plug is a universal element that can be used in both industrial installations and in residential or commercial buildings. It is a small cost compared to potential problems resulting from the lack of protection of openings in cable glands. Thanks to it, the installation remains safe, clean and ready for operation for a long time.