IEEE PC37.09a:2025
IEEE Approved Draft Standard Test Procedures for AC High-Voltage Circuit Breakers with Rated Maximum Voltage Above 1000 V Amendment 1: Modifications to test procedures
standard by IEEE , 08/26/2025
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IEEE PC37.09a PDF
This amendment implements corrections and adds new information essential to properly test AC high-voltage circuit breakers as well as further harmonize this document with other industry standards. Considered modifications are regarding the TRV values and their harmonization with IEC 62271-100 and IEEE C37.016, introduction of alternative testing procedures for T100s or introduction of an integrity check for vacuum circuit breakers.Product Information
Published:
08/26/2025
Pages:
31
ISBN:
9798855720020
File Size:
1 file , 1.5 MB
Language:
English
Note:
This product is restricted and cannot be purchased in the following countries Russia, Belarus
