3 phase surge arrester 385v ac 4p t2 20ka

NEW, unused, surge arresters, SPD surge protectors for photovoltaics, solar panels, solar panels. What's in the photo.

The protection is not disposable - it has replaceable modules (see the last 2 photos, additional modules are not part of this auction). We have spare modules on our other auctions.

Protection against the effects of induced and switching surges should be installed as a second level of protection in boards, switchboards and sub-switches. Overvoltages can occur when switching on or off an unloaded overhead line, when lightning strikes the overhead line or near the protected installation.

They have certificates required for the Power Plant.

Parameters:

Number of fields: 4, P4

Model: XLSPD-20

Poles: 3P + N + PE

Neutral pole on the right

Continuous operating voltage Uc ~385VAC

Test current In: 10kA

MAX current Imax: 20kA

Voltage protection level Up: <,1.5 kV

Protection class: T2 - C

Mounting: H35-7.5 / DIN35 mounting rail

Certificate: CE

Operation indicator: optical (green ok, red damage)