MISELA-40.5 MV Gas-insulated Switchgear
MISELA-40.5 AC switchgear is suitable for three-phase AC 50Hz, rated voltage 40.5kV power systems, with a maximum rated current of 2500A and a maximum breaking short-circuit current of 31.5kA.
Application Scenarios
Mainly used in various scenarios such as substations, power plants, subways, high-speed railways, etc., to achieve line control, protection, and detection
Technical Features
Complete product series
Rigorous quality control system
Extremely high safty
Extremely high reliability
Convenience
Basic Parameters
Rated voltage[kV]
40.5
Rated current [A]
630~2500
Rated short-circuit breaking current [kA]
20~31.5
Rated short-circuit duration [S]
4
Mechanical life of CB [n]
10000
IP code
IP4X/IP67
Annual leakage rate [Y]
0.10%
Dimensions [W*H*D][mm]
800*2250*1500(cable connected)
Testing and Certifications
CNAS
