During depot shunting #2545 Power fault ~~~~~ During depot shunting #2545 Power fault  #2545 cheked CCD fuse/shoe/height, INV1,INV2, BCH ok. During limited movement, TM4 flashed over. Isolated PRCB; notif to HM for TM change out. Notification to HM: 2520205 Done by: Rizman/Koh    45170