What is BS HD 629.1 S3-Test requirements for cable accessories about?
BS HD 629.1 S3 is a British Standard that discusses electric cable accessories.
BS HD 629.1 S3 specifies performance requirements for type tests for cable accessories for use on extruded insulation power cables as specified in HD 620 or other relevant cable standards. BS HD 629.1 S3 defines the requirements, which may be called up for joints, stop ends, separable connectors, indoor and outdoor terminations when used with extruded insulation power cables covered by HD 620.
Once the type test for an accessory is successfully completed, it is not necessary to repeat the test, unless changes are made in the materials, design, or manufacturing process, which might affect the performance characteristics.
Note: Possible extra thermo-mechanical forces due to high current loads from renewable sources of power generation are not covered by these tests (under consideration).
Note: Accessories for special applications such as submarine cables, ship cables or hazardous situations (explosive environments, fire resistant cables or seismic conditions) are not included. Test methods are included in EN 61442:2005.
Who is BS HD 629.1 S3- Test requirements for cable accessories for?
BS HD 629.1 S3 on cable accessories is relevant to:
- Manufacturers of extruded insulation power cables
- Manufacturers of cable accessories
- Manufacturers and suppliers of electrical insulating materials
- Manufacturers of indoor and outdoor electrical equipment
- Electrical engineers
Why should you use BS HD 629.1 S3- Test requirements for cable accessories?
The properties and characteristics of electrical accessories and connecting devices play a critical role in the performance and efficiency of the end-use application.
BS HD 629.1 S3 covers the following accessories:
- Indoor and outdoor terminations of all designs, including terminal boxes
- Straight-joints, branch-joints, stop ends and loop joints of all designs, suitable for use underground, indoors or outdoors
- Screened or unscreened plug-in type or bolted-type separable connectors, capable of interfacing with bushing profiles as specified in EN 50180 and EN 50181
By adopting the type tests on electrical cable accessories in conformance BS HD 629.1 S3, you can validate the design and demonstrate its functional requirement, thereby meeting the needs of the intended application and exhibiting reliable performance during its service life.
