IEC 60077-3:2001

 
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IEC 60077-3:2001

Title
Railway applications - Electric equipment for rolling stock - Part 3: Electrotechnical components - Rules for d.c. circuit-breakers
Abstract
In addition to the general requirements of IEC 60077-2, it gives the rules for circuit-breakers, the main contacts of which are to be connected to d.c. power and/or auxiliary circuits. The nominal voltage of these circuits does not exceed 3 000 V d.c. according to IEC 60850.
Issue date
2001-12-19
Category
MISC
Included in IECEE System
2007-10-01
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