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BS EN 60644:2009

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

View Superseded by

Specification for high-voltage fuse-links for motor circuit application

Available format(s)

Hardcopy , PDF

Withdrawn date

18-01-2023

Superseded by

BS EN 60644:2009+A1:2019

Language(s)

English

Published date

31-01-2010

€156.59
Excluding VAT

1 Scope
2 Normative references
3 Fuse-link time-current characteristics
4 K factor
5 Withstand requirements
6 Withstand tests
7 Information to be given to the user
8 Selection of fuse-links for motor circuit applications
  and correlation of fuse-link characteristics with those
  of other components of the circuit
Bibliography
Annex ZA (normative) - Normative references to international
         publications with their corresponding European
         publications

Pertains to fuse-links used with motors started direct-on-line on alternating current systems of 50 Hz and 60 Hz.

Committee
PEL/32
DevelopmentNote
Renumbers and supersedes BS 5907(1980). Supersedes 77/31196 DC. (09/2003) Supersedes 08/30167152 DC. (01/2010)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Withdrawn
SupersededBy
Supersedes

This standard applies primarily to fuse-links used with motors started direct-on-line on alternating current systems of 50 Hz and 60 Hz.

NOTE When motors are used with assisted starting this specification can also be applied but particular attention should be paid to the selection of the rated current of the fuse-link (see 8.1) and the manufacturer of the fuse-link should preferably be consulted.

Fuse-links according to this specification are intended to withstand normal service conditions and motor starting pulses. They should comply with the requirements of IEC 60282-1.

The purpose of this standard is to standardize time-current characteristics, to formulate pulse withstand requirements regarding testing and to give guidance regarding the selection of fuse-links intended to be used with motors.

Standards Relationship
NF EN 60644 : 2010 Identical
NBN EN 60644 : 2010 Identical
I.S. EN 60644:2009 Identical
SN EN 60644 : 1993 Identical
IEC 60644:2009 Identical
DIN EN 60644 : 2010 Identical
EN 60644:2009 Identical
UNE-EN 60644:2010 Identical

BS 6626:2010 Maintenance of electrical switchgear and controlgear for voltages above 1 kV and up to and including 36 kV. Code of practice
BS 2692-1(1996) : 1996 HIGH-VOLTAGE FUSES - CURRENT-LIMITING FUSES
13/30174947 DC : 0 BS 6867 - MAINTENANCE OF ELECTRICAL SWITCHGEAR AND CONTROLGEAR FOR VOLTAGES ABOVE 36 KV - CODE OF PRACTICE

IEC 60470:1999 High-voltage alternating current contactors and contactor-based motor-starters
IEC 60282-1:2009+AMD1:2014 CSV High-voltage fuses - Part 1: Current-limiting fuses
EN 60470:2000/corrigendum Jun. 2000 HIGH-VOLTAGE ALTERNATING CURRENT CONTACTORS AND CONTACTOR-BASED MOTOR STARTERS
EN 60282-1:2009/A1:2014 HIGH-VOLTAGE FUSES - PART 1: CURRENT-LIMITING FUSES (IEC 60282-1:2009)

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