IEC 60898-1:2019 applies to a.c. air-break circuit-breakers for operation at 50 Hz, 60 Hz or 50/60 Hz, having a rated voltage not exceeding 440 V (between phases), a rated current not exceeding 125 A and a rated short-circuit capacity not exceeding 25 000 A.
Product Information
Published:
12/13/2019
Pages:
634
File Size:
1 file , 7.1 MB
Language:
English, French
Note:
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