Technical FAQs

Ask a Question

What are the International standards to which Compact NSXm circuit breakers comply.

Compact NSXm circuit breakers and auxiliaries comply with the following:

International recommendations:
-> IEC 60947-1: general rules
-> IEC 60947-2: circuit breakers
-> IEC 60947-3: switch-disconnectors
-> IEC 60947-5-1 and following: control circuit devices and switching elements;automatic control components

-> European (EN 60947-1, EN 60947-2, EN 60947-3 and EN 60947-5-1) and corresponding national standards:
-> China CCC
-> EAC (Customs Union)

-> The specifications of the marine classification companies (Veritas, Lloyd's Register of Shipping, Det Norske Veritas, etc.), standard NF C 79-130 and recommendations issued by the CNOMO organisation for the protection of machine tools.
Was this helpful?
What can we do to improve the information ?