GE Multilin UR9AH | Universal Relay Power Supply Module (Standard)
The GE Multilin UR9AH is a standard-capacity Power Supply Module designed for the Universal Relay (UR) series of protective relaying and control devices. As the primary energy source for the relay’s internal electronics, the UR9AH converts substation or industrial station power into the regulated DC voltages necessary to operate the CPU, I/O modules, and communication…
