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Is the VDE Safe voltage isolation ratings for XT contactors also between the main contacts and aux contacts?

In reguards to the XT contactors, the VDE safe isolation applies to the main contacts in relationship to aux contacts, between the coil and contacts and between contacts.   For a complete application note as to how and why the XT line conforms to different safety standards please review the attached document.  The XT contactors are known as the DILM family in Europe so the this document refers to the family as such.  Most of the family conforms to the standards set forth in IEC/EN 60947-5-1 for positive opening contacts and mirror contacts.


  1. XT contactors safety applications.pdf