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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 Details
- Edition:
- 2.1
- Published:
- 12/13/2019
- Number of Pages:
- 634
- File Size:
- 1 file , 7.1 MB