The Eaton Cutler-Hammer SPD120480D2J is a 480V surge protective device designed to guard electrical systems from transient voltage spikes. It carries a 200 kA peak surge rating, delivering high-capacity protection for circuits powered by 480V. Identified by model SPD120480D2J, this unit belongs to Eaton’s Cutler-Hammer surge protection solutions and is used to protect connected equipment from power disturbances on 480V networks.
