KYN44A-40.5 armored removable AC metal-enclosed switchgear is suitable for three-phase AC 50Hz/60Hz, 40.5kV single bus and single bus segmented power system, mainly used in power plants, substations, industrial and mining enterprises, high-rise buildings, etc. It is used for receiving and distributing 35kV network electric energy in power transformation and distribution, and controls, protects and monitors the circuit. It meets the requirements of IEC60298, GB3906, DL404 and other standards, and has a complete "five prevention" function.

This KYN44A type switchgear cabinet can be designed as 1) Incoming cabinet 2) Feeder cabinet 3) Voltage transformer cabinet (PT cabinet) 4) Sectional isolation cabinet 5) Sectional circuit breaker cabinet 6) Station changing cabinet