Surge protection device for power supply systems

Category type 2

+

Construction size

4 modular spacing

Degree of protection (IP)

IP20

Integrated backup fuse

-

Max. PV-voltage

0 V

Max. conductor cross section flexible (fine-strand)

35 mm²

Max. conductor cross section solid (solid, stranded)

25 mm²

Max. continuous voltage AC

280 V

Max. continuous voltage DC

0 V

Max. discharge surge current (8/20)

40 kA

Mounting method

DIN rail (top hat rail) 35 mm

Nominal discharge surge current (8/20)

20 kA

Nominal voltage AC

280 V

Nominal voltage DC

0 V

Number of conductors (without earthing)

4

Short-circuit breaking capacity (Isccr)

0 kA

Signalling at the device

Optical

System configuration DC

-

System configuration IT

-

System configuration TN

+

System configuration TN-C

-

System configuration TN-C-S

+

System configuration TN-S

+

System configuration TT

-

System configuration other

+

Voltage protection level

1.4 kV

Voltage protection level L-N

0 kV

Voltage protection level N-PE

0 kV

With remote signalling contact

-