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CSA E257 : 0

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

FUSEHOLDERS FOR MINIATURE CARTRIDGE FUSE-LINKS

Available format(s)

Hardcopy , PDF

Superseded date

01-03-2003

Language(s)

English

€116.65
Excluding VAT

FOREWORD
PREFACE
Clause
1 Scope
2 Object
3 Definitions
   3.1 Fuse-base
   3.2 Fuse-carrier
   3.3 Fuse-holder
4 General notes on tests
   4.1 Standard atmospheric conditions for testing
   4.2 Type tests
   4.3 Gauges for tests
5 Marking
6 Protection against electric shock
7 Creepage distances and clearances
8 Electrical requirements
   8.1 Contact resistance
   8.2 Insulation resistance
   8.3 Voltage test
9 Mechanical requirements
   9.1 Compatibility between fuse-holder and fuse-link
   9.2 Terminals of fuse-bases
   9.3 Torque test on terminal screws
   9.4 Torque test on fuse-carriers
   9.5 Impact test (for closed fuse-holders)
   9.6 Tensile test on fuse-carriers
   9.7 Torque test on fixing elements of the fuse-base
10 Temperature-rise test
   10.1 Mounting
   10.2 Measurement
11 Endurance test
12 Season cracking
13 Resistance to rusting
APPENDIX A - Contact stability test
APPENDIX B - Description of test hammer

DocumentType
Standard
Pages
63
PublisherName
Canadian Standards Association
Status
Superseded

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