Power overvoltage protection device (reduced size), caused by permanent voltage increases in three-phase systems, with automatic reconnection.
It also protects against transient surges caused by lightning strikes or network switching.
|Un nominal voltage||240 VAC|
|Maximum cable section in terminals||25 mm²|
|Size (WxHxD) (mm)||54 x 90 x 71|
|Environmental range||-20º…+70º C / 80% H.R.|
|No. of DIN modules||3|
|Tripping voltage||265 VAC ±2%|
|Overvoltage disconnection times||according to standard UNE-EN 50550|
|Nominal current||16, 20, 25, 32, 40, 50, 63 A|