New visual and audible warning accessory for ATSTORM and ATFLASH SENSOR storm detectors
The user can set the time while the alert is on and off for each storm risk level
All our ATCONTROL temporary overvoltage protectors are now self-configurable
The protector detects automatically the line voltage and self-programs the overvoltage thresholds
The Standard for electrical installations endorses that the copper coat covering steel earth rods must be at least 250 microns thick
The copper coating must be maintained after driving the rod into the ground, protecting the electrode against corrosion
Removing radioactive lightning air terminals. How to act?
Only nuclear waste experts, provided with the appropriate protections, can remove radioactive lightning protection installations