Siemens SMART 7KT Manual page 10

Typical Wiring Diagram - SMART 7KT0110
1 Phase - 2 Wire
1 Ø - 2 Wire, 1 CT's
Terminal Connections - SMART 7KT0110
Typical Wiring Diagram - SMART 7KT0120
3 Phase - 4 Wire
3 Ø - 4 Wire, 3 CT's and 3 PT's
SMART 7KT0110 and 7KT0120 Manual
2 Phase - 3 Wire
2 Ø - 3 Wire, 2 CT's and 2 PT's
10