GLX24-C cable panel, free combination, full modularization, free maintenance GLX24 series SF6 Ring Main Unit is an estensible, SF6 insulated siwtchgear, with rated voltage of ... SEILER Vakuumtechnik GmbH, through detecting of Helium leakage, brings gas leakage rate per year down to less than 0.02 ... %, ensuring the life span of gas tank of over 30 years.Cable panel is used for in/out cable connection ...