device: 7SS85 busbar protection 6 zones, 6 fields included, T rAbb with standard variant housing type: flush mounting; BI: 99; BO: 5 5 (33ST + 22F + 0HS + 0P); I: 36 (protection); U: 0 (standard); measuring transducer inputs: 0 (20 m A or 10 V, fast), 0 (20 m A, normal); housing width: 1 x 19'' + 5/6 x 19''; modules in 19" row 1: IO 203, PS201, IO201, IO203, IO20 3, IO203; modules in 19" row 2: PS 203, IO205, IO206, IO206, IO23 0; LEDs/push-buttons: 16 LEDs; operation panel: integrated; key switch: without;