IEVref:581-27-07ID:
Language:enStatus: Standard
Term: contact size
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Definition: designation used to differentiate one contact from another

NOTE – The contact size may be denoted by one of the following systems:

a) numbering system: assigned numbers used to denote the size of the contact and its related conductor accommodation,

b) current rating system: the related current-carrying capacity is used to denote the size of the contact,

c) cross-sectional area system: reference is made to the cross-sectional area of the maximum conductor accommodation to denote the size of the contact.


Publication date:2008-09
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