SURGE PROTECTION DEVICE

Category type 1

+

Category type 2

-

Construction size

3 modular spacing

Degree of protection (IP)

IP20

Exhausting

-

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)

7.5 kA

Max. PV-voltage

260 V

Max. conductor cross section flexible (fine-strand)

25 mm²

Max. conductor cross section solid (solid, stranded)

35 mm²

Max. continuous voltage AC

255 V

Max. continuous voltage DC

- V

Max. discharge surge current (8/20)

60 kA

Max. overcurrent protection device, parallel connection (fuse)

250 A

Max. overcurrent protection device, series connection (fuse)

125 A

Mounting method

Busbar

Nominal discharge surge current (8/20)

20 kA

Nominal voltage AC

230 V

Nominal voltage DC

- V

Number of conductors (without earthing)

3

Short-circuit breaking capacity (Isccr)

50 kA

Signalling at the device

Optical

Suitable for outdoor use

-

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

1.5 kV

Voltage protection level L-N

1.5 kV

Voltage protection level N-PE

1.5 kV

With remote signalling contact

-