Metric cable gland and PG threaded cable glands buyer guide? Our special cableglandsonline.com EMC cable glands prevent technical devices from interfering with one another through undesired electrical or electromagnetic effects. cableglandsonline.com offers them in various designs: cableglandsonline.com-Tec Profi, cableglandsonline.com-Tec Plus and Wadi-Tec. They are available in brass and stainless steel.
Cable glands are bulkhead modules that allow barrier penetration while providing sealing protection. They are commonly known as sealing glands or strain reliefs and have the ability to seal around one or multiple wires, cables, or probes. Cable glands are sometimes configurable to work with any cable within a specified size range. They serve several functions including environmental protection (such as protection against dust and moisture) and additional sealing on the part of the cable entering the enclosure.
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. Telecommunications glands : Designed for used with communications cable or conduit. Read more details on PG Threaded Cable Gland.
Cable glands are used to terminate electric cables to electrical equipment or electrical enclosures. For the majority of electrical installations cable glands are required to be fitted. The type of gland selected will be dependant on a number of factors: Type of installation: domestic, commercial or industrial, Indoor or outdoor environment, etc.
What is a Barrier Gland? Barrier glands are similar to normal glands, except a compound sealant material is used to ensure the inside of the cable is gas tight as well as the outside. When Should a Barrier Gland be Used? BS EN60079-14 Electrical Apparatus for Explosive Gas Atmospheres Part 14 – Electrical Installations in Hazardous Areas (other than Mines) provides a selection process for deciding if a barrier gland is required. There are various options to consider, however if the hazardous gas require IIC apparatus, or if the volume of the enclosure is greater than 2 litres then it is likely you will need to use a barrier gland. IIC apparatus is generally associated with Hydrogen.
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