3KC, ATSE (ATyStM), 4 poles, ATSE ATyStM
AUTOMATIC TRANSFER SWITCHING EQUIP, ATSE, 63A, 4-POLE FRONT OPERATING BASIC UNIT WITH DIRECT OPERATING MECHANISM SELF-POWERED BOX TERMINAL
3KC, ATSE with integrated controller 1-0-2, 4 pole, ATSE 40-160A
3KC, ATSE with integrated controller 1-0-2, 4 pole, ATSE 40-160A
3KC, ATSE with integrated controller 1-0-2, 4 pole, ATSE 40-160A