IEC 60255-8:1990

Electrical relays - Part 8: Thermal electrical relays

Relais électriques - Huitième partie: Relais électriques thermiques

Date:

2013-07-30 /Anulada

Summary (English):

This edition supersedes the first edition of IEC 60255-8 (1978) and IEC 60255-17 (1982). Applies to dependent specified time electrical measuring relays which protect equipment from electrical thermal damage by the measurement of current flowing in protected equipment. States the particular requirements for thermal electrical relays. Is to be read in conjunction with higher level documents in the IEC 60255 series.

Summary (French):

Relaciones con otras normas IEC

Es anulada por: IEC 60255-149:2013
Anula a: IEC 60255-8:1978
Anula a: IEC 60255-17:1982

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