Power overvoltage protection device, caused by permanent voltage increases in three-phase systems.
Comprised by MCB + 3 tripping coils + Vigivolt V3T.
Manufactured according to EN50550 (POP) standard.
It also protects against transient surges caused by lightning strikes or network switching.
General
Un nominal voltage: 240VAC
Frequency: 50-60Hz
Maximum cable section in terminals: 25mm²
Size: 163x90x71 mm (WxHxD)
Environmental range: -20º…+70º C / 80% R.H.
Protection: IP20
Mounting: Rail DIN 35
No. of DIN modules: 9
Weight: 1022g