SYSTEM FOR ISOLATING A MEDIUM VOLTAGE

摘要

A signal isolating transformer (205) may be arranged such that a first coil (202) of the signal isolating transformer (205) is located in a medium voltage compartment (210) and a second coil (204) of the signal isolating transformer (205) is located external (230) to the medium voltage compartment (210). The transformer spans an opening (214) defined by a grounded wall (212) to isolate faults in the medium voltage compartment (210).