NF EN IEC 60077-3:2019
Current
The latest, up-to-date edition.
Railway applications - Electric equipment for rolling stock - Part 3 : electrotechnical components - Rules for DC circuit-breakers
Hardcopy
English - French
01-12-2019
In addition to the general requirements of IEC 60077-2, this part of IEC 60077 gives the rules for circuit-breakers, the main contacts of which are connected to DC power and/or auxiliary circuits.
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