Surge arrester C Type 2 1P+N 20kA 1,2kV ON 300 412226

Dane techniczne

Mounting method

Mounting rail DIN 35 mm

Size

2 modules

Rated AC voltage [V]

230

Poles

1+N/PE

Rated discharge current - peak (8/20) [kA]

20

Maximum permanent AC operating voltage [V]

320

Indication of activation on the device

Optical

Type 2

Yes

Cross-section of the connected cable (flexible, multi-wire) [mm2] from

0,5

Cross-section of the connected cable (flexible, multi-wire) [mm2] to

25

Cross-section of rigid wire (single-wire, multi-wire) [mm2] from

0,5

Cross-section of rigid wire (single-wire, multi-wire) [mm2] to

16

Protection level [kV]

1,2

Network layout

TT