Length77 mm
Number of poles4
Construction size4 modular spacing
Remote signallingYes
Integrated backup fuseNo
Degree of protection (IP)IP20
System configuration DCNo
System configuration ITNo
System configuration TNNo
System configuration TTYes
System configuration TN-CNo
System configuration TN-SYes
System configuration TN-C-SNo
System configuration otherNo
Voltage protection level L-N1.4 EU570193
Voltage protection level L-PE1.5 EU570193
Voltage protection level N-PE1.4 EU570193
Lightning impulse current (10/350 µs)12.5 EU570170
Overcurrent protected voltage tappingNo
Voltage switching spark gap technologyNo
Energy-coordinated protection effect with regard to the terminal equipmentNo