Backfeed protection module

  • External backfeed protection module for 6–10K 19" Rack UPS – PH 9250

    External backfeed protection module for 6–10K 19″ Rack UPS – PH 9250

    The PH 9250 is an external backfeed protection module for 6 to 10 kVA UPS systems in 19″ Rack format. Designed to improve the electrical safety of the installation and connected equipment, it includes an input circuit breaker, AC contactor and a robust metal structure for technical environments, network racks, data centres and industrial installations.