Plastic cable glands and PG cable glands buyer tips? Electrical supplies, such as switch cabinets, generators or transistors, pose a high potential for danger, especially in industrial areas endangered by explosion. Since 2016, they must meet the explosion directive 2014/34/EU as an overall system. For instance, in the oil and gas industry, shipbuilding, machine or plant construction, explosive atmospheres often prevail which can be ignited by devices short circuiting or generating heat. In the interests of prevention, the certified ATEX cable entries and designs from cableglandsonline.com reliably shield all device housings and thus guarantee a major contribution to the safety of electrical supplies.
Different cables demand different types of cable glands. For example, the requirements for an armoured cable are different to those of unarmoured cables. Armoured : Extra layer of protection to prevent damage. This may be a single wire armour, braided armour, pliable wire armour or double steel tape armour , Areas where exposed to threat of mechanical damage. Unarmoured: More basic than armoured. Can have no seal, or have a single outer seal or a double outer seal. Fixed installations not exposed to risk of mechanical damage.
Pg thread form of a German conduit pipe thread (DIN 40430) Unit: mm The screw thread referred to as a Pg 13.5 is a German DIN standard 40430 conduit pipe thread type. The thread angle is an 80 ° included angle and is similar to the JIS standard JIS C 8305 for thin steel conduit threads. Common applications for cable glands include aerospace, cleanroom, fire protection, industrial, marine, panel or enclosure, power or utility, railway, and telecommunications. Fire protection glands : Designed and rated for prevention of fire propagation across the bulkhead or barrier. See extra details on PG Threaded Cable Gland.
This feature also facilitates remote make off procedures when the cable termination is to be conducted in confined spaces or in areas of restricted access. Separate tightening actions for the inner displacement seal and the armour termination affords maximum control over the pressure applied to the cable inner bedding.
Why Do We Use Cable Glands? A cable gland (or as sometimes called; a cable fitting) is a mechanical device used to securely attach the end of a cable to an instrument, junction box, or piece of equipment. Cable glands provide many functions: To maintain earth continuity between a piece of equipment and any armouring in the cable, To ensure containment of an internal explosion in flameproof equipment, to provide strain relief for the cable.
CableGlandsOnline.com is a leading manufacturer of cable glands located in Mongkok, Kowloon, Hong Kong. Because of our good production management and large volume we are able to sell you the best cable glands at competitive prices. CableGlandsOnline.com is your cable glands online warehouse, just a click away. Source: https://cableglandsonline.com/.