Pictures 19 Chester Electric Power Station - PECO Energy, Chester Pennsylvania
1998 SWITCH HOUSE SECOND FLOOR, AIR (CIRCUIT) BREAKER
1998 SWITCH HOUSE SECOND FLOOR, THREE SMALL TRANSFORMERS
1998 SWITCH HOUSE SECOND FLOOR, CIRCUIT BREAKER OPERATING MECHANISM
1998 SWITCH HOUSE THIRD FLOOR, MAIN BUS DISCONNECT
1998 SWITCH HOUSE THIRD FLOOR, EXPANSION CONNECTION TO DISCONNECT SWITCH



