Over deze norm
Applies to contact assemblies of all types of relays covered by the Publication 255. Specifies preferred characteristics of the contact load to be used in endurance tests of electrical relay contacts over the ranges of voltages and currents defined by application categories. Preferred values are given for the various types of load including relay and cables.
|Engelse titel||Electrical relays - Part 14: Endurance test for electrical relay contacts - Preferred values of contact loads|