Combination arrestor V50, 3-pole + NPE 280 V, V50-3+NPE-280

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

0.1 kA

Integrated backup fuse

-

Lightning impulse current (10/350 µs)

12.5 kA

Max. conductor cross section flexible (fine-strand)

35 mm²

Max. conductor cross section solid (solid, stranded)

35 mm²

Max. continuous voltage AC

280 V

Mounting method

DIN rail (top hat rail) 35 mm

Nominal voltage AC

230 V

Number of poles

4

Remote signalling

-

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

1.3 kV

Voltage protection level L-N

1.3 kV

Voltage protection level N-PE

1.5 kV