EN IEC 60076-22-7:2020

Name: EN IEC 60076-22-7:2020
Brand: CENELEC
SKU: EN IEC 60076-22-7:2020
Price: 92.38 EUR
Availability: InStock
Rating: 4 (50 reviews)

Power transformers - Part 22-7: Power transformer and reactor fittings - Accessories and fittings

Publication date: Oct 14, 2020

General information

Current stage: 90.93 Standard confirmed Dec 22, 2025

Originator: CENELEC

Owner: CLC/TC 14 Power transformers

Type: European Norm

ICS: 29.180 Transformers. Reactors

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Status: Published

PDF - €92.38

Languages: English

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Scope

IEC 60076-22-7:2020 applies to a selection of accessories and fittings mounted on liquid immersed power transformers according to IEC 60076-1 and reactors according to IEC 600766 with or without conservator for indoor or outdoor installation. It outlines the service conditions and the mechanical requirements that are common to all the accessories and fittings. This document also outlines the operation requirements specific to each device as well as the preferred dimensions relevant for interchangeability and the type and routine test to be performed.This document covers an exhaustive selection of the accessories and fittings that are currently used on transformers or reactors.