SURGYS G140-F surge arresters are designed to protect your low voltage distribution systems and electrical equipment. It acts against industrial operation surges and surges owing to lightning.
This type of surge arrester is particularly recommended where there is a risk of direct impact of lightning strikes.
NEW: impulse current (Iimp) of 25 kA per pole and special products for TT arrangements.
Conformity to standards
IEC 61643-11, NF EN 61643-11
With the remote signalling contact (plug-in) you can upload the alert to a supervisory device.
All in one
Lightning and surge-voltage protection in one device
Very high power
SPDs with higher discharge current (140kA), to evacuate important overvoltages.