Functions & Features
• Designed for installation where AC power enters the
   control panel for relatively large power consuming
   equipment such as large instrumentation panels, computer
   systems or telemetering systems in central control rooms or
   operation centers
• Composed of air-core reactors, large capacity discharge
   elements and electromagnetic contactors
• Thermal fuse in parallel with the discharge element opens
   and cuts off the operating circuit for the electromagnetic
   contactor in case of discharge elements failure, thus
   protecting the equipment connected to the arrester