LOW VOLTAGE SWITCHGEAR AND CONTROLGEAR FOR INDUSTRIAL USE - TERMINAL MARKING AND DISTINCTIVE NUMBER FOR AUXILIARY CONTACTS OF PARTICULAR CONTACTORS

Published date

01-02-1977

Publisher

European Committee for Standards - Electrical

This standard applies to contactors according to IEC-Standard 158-1, irrespective of their power and construction, having terminal marking of auxiliary contacts in accordance with the corresponding marking of contactor relays designated by the distinctive letter E (see EN 50 011).

Committee	TC 17B
DevelopmentNote	Also numbered as I.S. 521 (01/2002) Also numbered as BS 5582(1978). (08/2005)
DocumentType	Standard
PublisherName	European Committee for Standards - Electrical
Status	Current

Standards	Relationship
DIN EN 50012:1978-05	Identical
UNE 21812:1982	Identical
CEI EN 50012 : 1998	Identical
NFC 63 032 : 1978	Identical
SN EN 50012 : 1977	Identical
CEI 17-17 : 1ED 1983	Identical
NEN EN 50012 : 1978	Identical
PN EN 50012 : 2002	Identical

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EN 50012 : 1977

LOW VOLTAGE SWITCHGEAR AND CONTROLGEAR FOR INDUSTRIAL USE - TERMINAL MARKING AND DISTINCTIVE NUMBER FOR AUXILIARY CONTACTS OF PARTICULAR CONTACTORS

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