System configuration otherNo
System configuration TN-SNo
System configuration ITYes
System configuration TN-CNo
System configuration TN-C-SNo
System configuration DCNo
Short-circuit breaking capacity (Isccr)50kA
System configuration TNNo
Voltage protection level L-N2.1kV
System configuration TTNo
Max. continuous voltage AC440V
Max. discharge surge current (8/20)40kA
Max. overcurrent protection device, parallel connection (fuse)315A
Integrated backup fuseYes
Mounting methodDIN rail (top hat rail) 35 mm
Max. overcurrent protection device, series connection (fuse)80A
Max. conductor cross section solid (solid, stranded)1.5mm²
With remote signalling contactYes
Max. conductor cross section flexible (fine-strand)35mm²
Signalling at the deviceOptic
Nominal discharge surge current (8/20)20kA