SURGYS G140-F
Types 1 and 2 for installations with lightning conductor and classified sites
The SURGYS G140-F surge arrester is designed to ensure the protection of your low voltage distribution installations and your electrical equipment. It acts against industrial operation overvoltages and overvoltages 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..
Advantages
Remote signalling
With the remote signalling contact (plug-in) you can upload the alert to a supervisory device.
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Technical Data
General characteristics
• Surge arrester - Type 1 and 2.
• Designed to withstand discharge currents linked to direct lightning strikes.
• Max. discharge current 140 kA.
• Guaranteed protection in common and differential modes according to reference.
• Thermal disconnection device.
• End of service life indicator.
• Remote signalling contact.
• Absence of follow current.
• Install in parallel or series arrangement.
• Recommended fuse combination switch FUSERBLOC -
Applications
