GISELA-24 RMU
GISELA-24 AC RMU is suitable for three-phase AC 50Hz, rated voltage 24kV power systems, with a maximum rated current of 630A and a maximum short-circuit breaking current of 20kA..
Application Scenarios
Mainly suitable for the control and connection of incoming and outgoing lines in urban underground cable ring networks and radial power grids, as well as the control and connection of incoming and outgoing lines in mixed networks of underground cables and overhead lines, achieving power supply for ring networks and radial power supply.
Technical Features
Advanced arc extinguishing principle
Unique dual chamber
Safe, convenient, and fast operation
Compact size
Low inflation pressure
Basic Parameters
Rated voltage[kV]
24
Rated current [A]
630
Rated short-circuit breaking current [kA]
20
Rated short-circuit duration [S]
4
Mechanical life of CB [n]
10000
IP code
IP4X/IP67
20℃ Rated inflation pressure [MPa]
0.017
Rated operating cycle
0-180s-CO-180s-CO
Testing and Certifications
KEMA
