Electrical accessories – Circuit-breakers for overcurrent protection for household and similar installations – Part 2: Circuitbreakers for AC and DC operation
(IEC 60898-2:2016, IDT)
(Published by Department of Standards Malaysia in 2024)
Clause 1 of IEC 60898-1:2015 is applicable except as follows:
Addition at the end of the first paragraph:
This standard gives additional requirements for single- and two-pole circuit-breakers which, in addition to the above characteristics, are suitable for operation with direct current, and have a rated DC voltage not exceeding 220 V for single-pole and 440 V for two-pole circuit-breakers, a rated current not exceeding 125 A and a rated DC short-circuit capacity not exceeding 10 000 A.
NOTE This standard applies to circuit-breakers able to make and break both alternating current and direct current.
Delete the last two paragraphs.
Published
N/A
PDF
09/03/2024
28
NSC 05 - Generation, Transmission & Distribution of Energy
