IEC/TR 60664-2-1
Insulation coordination for equipment within low-voltage systems – Part 2-1: Application guide – Dimensioning procedure worksheets and dimensioning examples
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| Organization: | IEC |
| Publication Date: | 1 November 1997 |
| Status: | inactive |
| Page Count: | 32 |
| ICS Code (Insulation systems): | 29.080.30 |
| ICS Code (Insulation): | 29.080 |
scope:
This technical report is intended as a guide for technical committees specifying dimensioning requirements for products in accordance with IEC 60664-1.
The significant items for consideration are as follows:
a) nominal system voltage(s) or rated insulation voltage(s);
b) overvoltage category of the products;
c) pollution degree.
A diagram for dimensioning of clearances and creepage distances for low-voltage equipment (up to 2 000 m) is shown in figure 1.
All references given below are to IEC 60664-1.
Document History
October 1, 2011
CORRIGENDUM 1 Insulation coordination for equipment within low-voltage systems – Part 2-1: Application guide – Explanation of the application of the IEC 60664 series, dimensioning examples and dielectric testing
This part of IEC 60664, which is a technical report, serves as an application guide for technical committees and manufacturers specifying dimensioning requirements for products in accordance with the...
January 1, 2011
Insulation coordination for equipment within low-voltage systems – Part 2-1: Application guide – Explanation of the application of the IEC 60664 series, dimensioning examples and dielectric testing
This part of IEC 60664, which is a technical report, serves as an application guide for technical committees and manufacturers specifying dimensioning requirements for products in accordance with the...
IEC/TR 60664-2-1
November 1, 1997
Insulation coordination for equipment within low-voltage systems – Part 2-1: Application guide – Dimensioning procedure worksheets and dimensioning examples
This technical report is intended as a guide for technical committees specifying dimensioning requirements for products in accordance with IEC 60664-1.
The significant items for consideration are as...