3UL2203-1B SIEMENS ⍾ 3UL22031B
RESIDUAL-CURRENT DEVICE COMPON.SUMMATION CURR.TRANSF. W/O PICK-UP DELAY WINDOW 120MM RTD.FAULT CURRENT 6A
- Type
- 3UL22 Fault safeguard and access.
RESIDUAL-CURRENT DEVICE COMPON.SUMMATION CURR.TRANSF. W/O PICK-UP DELAY WINDOW 120MM RTD.FAULT CURRENT 6A