EN IEC 60076-22-1:2019
Current
The latest, up-to-date edition.
Power transformers - Part 22-1: Power transformer and reactor fittings – Protective devices
22-03-2019
IEC 60076-22-1:2019 applies to protective devices mounted on liquid-immersed power transformers in accordance with IEC 60076-1 and reactors in accordance with IEC 60076-6 with or without conservator for indoor or outdoor installation. It outlines the service conditions and the mechanical and electrical requirements that are common to all the devices, which are relevant for the safety of the machine having a function of signalization of abnormal operating conditions. It also outlines the operation requirements specific to each device as well as, in some cases, the preferred dimensions relevant for interchangeability and the type and routine test to be performed.Keywords: protective devices mounted on liquid-immersed power transformers
| Committee |
CLC/TC 14
|
| DocumentType |
Standard
|
| ProductNote |
THIS STANDARD ALSO REFERS TO EN 60721-3-4
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| PN-EN IEC 60076-22-1:2019-05/Ap1:2022-11 | Identical |
| IEC 60076-22-1:2019 | Identical |
| PN-EN IEC 60076-22-1:2019-05 | Identical |
| DIN EN IEC 60076-22-1 : 2019 | Identical |
| BS EN IEC 60076-22-1:2019 | Identical |
| NEN-EN-IEC 60076-22-1:2019 | Identical |
| I.S. EN IEC 60076-22-1:2019 | Identical |
| UNE-EN IEC 60076-22-1:2020 | Identical |
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