KYN28-12 Metal Armored Removable Switchgear
Rated voltage: 12kV
Power frequency withstand voltage: 42kV (1min)
Lightning impulse voltage: 75kV
Rated busbar current: 630A~5000A
Rated short-circuit breaking current: 20kA~50kA
Rated dynamic stable current: 50kA~125kA
Protection level: IP4X
Configurable microcomputer integrated relay protection device to achieve distribution automation
. Complies with IEC, GB, DL, and other standards