device: 7SS85 busbar protection 6 zones, 6 fields included, T rAbb housing type: flush mounting; BI: 75; BO: 19 (11ST + 8F + 0HS + 0P); I: (protection); U: 0 (standard ); measuring transducer inputs: 0 (20 m A or 10 V, fast), 0 (20 m A, normal); housing width: 5/6 x 19''; modules in 19" row 1: IO 207, PS201, IO230, IO203, IO20 3; modules in 19" row 2: ; LEDs/push-buttons: 16 LEDs; operation panel: integrated; key switch: without; display type: small display; front design: standard; auxiliary voltage: 60 V-250 V DC,