What is BS EN IEC 60455-3-8 about?
This part of IEC 60455 is one of a series which deals with specifications for reactive compounds and their components for electrical insulation.
BS EN IEC 60455-3-8 gives the requirements for resins for power cable accessories that conform to this specification and meet established levels of performance. However, the selection of a material by a user for a specific application will be based on the actual requirements necessary for adequate performance in that application and not on this specification alone.
These materials are designed to be used in low and medium-voltage cable accessories and as such, electrical performance is proven as part of the assembly.
Who is BS EN IEC 60455-3-8 for?
BS EN IEC 60455-3-8 on resin for cable accessories is relevant to:
- Manufacturers of cable accessories and cables
- Manufacturers and suppliers of resin
- Manufacturers of applications that require electrical insulation
- Electrical engineers
Why should you use BS EN IEC 60455-3-8?
BS EN IEC 60455-3-8 covers specifications for reactive compounds and their components for electrical insulation.
BS EN IEC 60455-3-8 provides classification of resin for cable accessories based on their application/voltage.
BS EN IEC 60455-3-8 takes you through the type-tests, including test methods and requirements for Polyurethane resins.
If you are a manufacturer of cable accessories and cables, BS EN IEC 60455-3-8 can be particularly beneficial to standardise production process and retain the electrical insulation properties for your engineering needs. The right materials, components and properties used in cable accessories can ensure high-performance and durability of the end-use application.
What’s changed since the last update?
BS EN IEC 60455-3-8:2021 supersedes BS EN 60455‑3‑8:2013, which is withdrawn. This edition includes the following significant technical changes with respect to the previous edition:
- Designation: the categories, especially the mechanical ones, were redefined
- Type tests: the testing was updated based on the chemical basis of the material
- Type tests: additional materials were introduced
- An examination grid was established
