CSA E257 : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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
Hardcopy , PDF
01-03-2003
English
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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Superseded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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| CSA DIR 005.2 : 1997 | LIST OF CSA CERTIFIED ELECTRICALLY EQUIPPED CONSUMER AND COMMERCIAL PRODUCTS |
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| CSA DIR 005.6 : 1997 | LIST OF CSA CERTIFIED POWER SUPPLIES AND TRANSFORMERS |
| C22.1HB-15 | Canadian Electrical Code Handbook - An Explanation of the Rules of the Canadian Electrical Code, Part I |
| CSA B44S1 : 0 | SUPPLEMENT NO. 1 TO B44-04, SAFETY CODE FOR ELEVATORS AND ESCALATORS |
| CSA DIR 010 : 1998 | COMPONENT ACCEPTANCE DIRECTORY - PLASTICS PROGRAM |
| CSA DIR 005.4 : 1997 | LIST OF CSA CERTIFIED HOME AND COMMERCIAL ENTERTAINMENT PRODUCTS |
| CSA DIR 005.5 : 1997 | LIST OF CSA CERTIFIED LIGHTING EQUIPMENT AND PRODUCTS |
| CSA DIR 005.3 : 1997 | LIST OF CSA CERTIFIED ELECTRICAL EQUIPMENT FOR USE IN HAZARDOUS LOCATIONS |
| CSA PLUS 2203 : 2001 | HAZARDOUS LOCATIONS - GUIDE FOR THE DESIGN, TESTING, CONSTRUCTION, AND INSTALLATION OF EQUIPMENT IN EXPLOSIVE ATMOSPHERES |
| CSA DIR 005.9 : 1997 | LIST OF CSA CERTIFIED INDUSTRIAL PRODUCTS |
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