SURGE PROTECTION DEVICE

Category type 2

-

Construction size

4 modular spacing

Degree of protection (IP)

IP20

Energy-coordinated protection effect with regard to the terminal equipment

+

Exhausting

-

Follow current extinguishing capability

0 kA

Integrated backup fuse

-

Integrated short-circuit protection

-

Integrated short-circuit protection selective to fuse gG

- A

Leakage-current free

-

Lightning impulse current (10/350 µs)

12.5 kA

Max. PV-voltage

- V

Max. conductor cross section flexible (fine-strand)

25 mm²

Max. conductor cross section solid (solid, stranded)

35 mm²

Max. continuous voltage AC

275 V

Max. continuous voltage DC

350 V

Max. discharge surge current (8/20)

60 kA

Max. overcurrent protection device, parallel connection (fuse)

160 A

Max. overcurrent protection device, series connection (fuse)

- A

Mounting method

DIN rail (top hat rail) 35 mm

Nominal discharge surge current (8/20)

30 kA

Nominal voltage AC

230 V

Nominal voltage DC

- V

Number of conductors (without earthing)

4

Number of poles

4

Remote signalling

+

Short-circuit breaking capacity (Isccr)

50 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

-

Test class

Type 1 + 2

Voltage protection level

- kV

Voltage protection level L-N

1.2 kV

Voltage protection level N-PE

1.2 kV

With remote signalling contact

+