UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

close
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Webinars & White Papers

CENELEC - EN 50052

High-voltage switchgear and controlgear - Gas-filled cast aluminium alloy enclosures

active, Most Current
Organization: CENELEC
Publication Date: 1 December 2016
Status: active
Page Count: 30
ICS Code (High voltage switchgear and controlgear): 29.130.10
scope:

This European Standard applies to cast aluminium alloy enclosures pressurized with dry air, inert gases, for example sulphur hexafluoride or nitrogen or a mixture of such gases, used in indoor or outdoor installations of high-voltage switchgear and controlgear above 1 kV, where the gas is used principally for its dielectric and/or arc-quenching properties with rated voltages

- above 1 kV and up to and including 52 kV and with gas-filled enclosures with design pressure higher than 300 kPa relative pressure (gauge);

- and with rated voltage above 52 kV.

The enclosures comprise parts of electrical equipment not necessarily limited to the following examples:

- Circuit-breakers

- Switch-disconnectors

- Disconnectors

- Earthing switches

- Current transformers

- Voltage transformers

- Surge arrestors - Busbars and connections

- etc. The scope also covers enclosures of pressurized components such as the centre chamber of live tank switchgear, gas-insulated current transformers, etc.

Document History

EN 50052
December 1, 2016
High-voltage switchgear and controlgear - Gas-filled cast aluminium alloy enclosures
This European Standard applies to cast aluminium alloy enclosures pressurized with dry air, inert gases, for example sulphur hexafluoride or nitrogen or a mixture of such gases, used in indoor or...
January 1, 1986
Cast Aluminium Alloy Enclosures for Gas- Filled High-Voltage Switchgear and Control Gear
A description is not available for this item.
January 1, 1986
Cast aluminium alloy enclosures for gas-filled high-voltage switchgear and controlgear
A description is not available for this item.

References

Advertisement