transient overvoltages

Picklist Information
Details and background about this picklist.
Description
Synonyms
  • CFIHOS ID
    CFIHOS-50000331
Values
Values allowed by this picklist.
category I
  • Description:
  • Synonyms: CFIHOS-60003141
category II
  • Description:
  • Synonyms: CFIHOS-60003142
category III
  • Description:
  • Synonyms: CFIHOS-60003143
category IV
  • Description:
  • Synonyms: CFIHOS-60003144
Properties
Properties that use this picklist.
transient overvoltages
  • Data Type: Text
  • Description: The low voltage switchgear and controlgear transient overvoltage class in accordance with IEC 61439-1:2020