CSA C61869-4 : 2014

Superseded

View Superseded by

INSTRUMENT TRANSFORMERS - PART 4: ADDITIONAL REQUIREMENTS FOR COMBINED TRANSFORMERS

Available format(s)

Hardcopy , PDF

Superseded date

09-23-2019

Language(s)

English

Published date

01-01-2014

Publisher

Canadian Standards Association

FOREWORD
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 Normal and special service conditions
5 Ratings
6 Design and construction
7 Tests
8 Rules for transport, storage, erection, operation and
maintenance
9 Safety
10 Influence of products on the natural environment
Annexes
Annex 4A (normative) - The mutual influence of current and
voltage transformers

Pertains to newly-manufactured combined transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz.

DevelopmentNote	Together with CSA C61869-1, supersedes CSA C60044-3. (01/2015)
DocumentType	Standard
Pages	72
PublisherName	Canadian Standards Association
Status	Superseded
SupersededBy	CSA C61869-4:14 (R2019)
Supersedes	CSA C60044-3 : 2007 : R2011 CSA C60044-3 :2007

IEC 60038:2009	IEC standard voltages
IEC 60028:1925	International standard of resistance for copper
IEC 61869-3:2011	Instrument transformers - Part 3: Additional requirements for inductive voltage transformers
IEC 61869-2:2012	Instrument transformers - Part 2: Additional requirements for current transformers
CSA C61869-1 : 2014	INSTRUMENT TRANSFORMERS - PART 1: GENERAL REQUIREMENTS