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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...

References

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