SN EN 61810-5 : 1998
Current
The latest, up-to-date edition.
ELECTROMECHANICAL NON-SPECIFIED TIME ALL-OR-NOTHING RELAYS - PART 5: INSULATION COORDINATION
12-01-2013
1 General and definitions
1.1 Scope
1.2 Normative references
1.3 Terms and definitions
2 Basis for insulating coordination
2.1 Basic principles
2.2 Voltages and voltage ratings
2.3 Frequency
2.4 Duration of voltage application
2.5 Pollution
2.6 Information supplied with the relay
2.7 Insulating materials
3 Requirements and dimensioning rules
3.1 Dimensioning of clearances
3.2 Dimensioning of creepage distances
3.3 Requirements for dimensioning of solid insulating
materials
3.4 Distances for end of coils
4 Tests and measurements
4.1 Tests
4.2 Measurement of creepage distances and clearances
Annex A (informative) Examples for dimensioning of creepage
distances
Annex ZA Normative references to international publications with
their corresponding European publications
Defines the general requirements for the insulation coordination of electromechanical non-specified time all-or-nothing relays.
| DocumentType |
Standard
|
| PublisherName |
Swiss Standards
|
| Status |
Current
|
| Standards | Relationship |
| BS EN 61810-5:1999 | Identical |
| IEC 61810-5:1998 | Identical |
| I.S. EN 61810-5:1999 | Identical |
| EN 61810-5 : 1998 | Identical |
| DIN EN 61810-5 : 1999 | Identical |
| UNE-EN 61810-5:1999 | Identical |
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