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v1rev 12025-09-30IEC 60947-6-1:2021, 3.3.7

Class CB TSE

0112/2///62683#ACH008

transfer switch equipment based on mechanical switching devices and capable of making, carrying and breaking currents under normal circuit conditions including operating overload conditions, and making and breaking short-circuit currents

value term
Enumeration code
ACH008

All properties24#

Version
1
Revision
1
Preferred name
Class CB TSE
Definition
transfer switch equipment based on mechanical switching devices and capable of making, carrying and breaking currents under normal circuit conditions including operating overload conditions, and making and breaking short-circuit currents
Definition source
IEC 60947-6-1:2021, 3.3.7
Note
Class CB TSE for which the manufacturer has assigned a short-time withstand current are also capable of withstanding short-circuit currents.
Responsible committee
IEC/TC 121
Publisher
IEC
Published in
IEC 62683DB
Status level
Standard
Version release date
2025-09-30
Revision release date
2025-09-30
Version initiation date
2025-09-30
Original definition date
2025-09-30
Change request ID
C00175
C017
C018
C019
MDC_P025_1
CLASS CB