Overview Reviews Product Description Eaton SPD250480D3C Surge Protection Device SPD Series, Sys Voltage 480, Sys Frequency 50/60Hz, SCCR 200kA. Product Videos Custom Field Volts 480 Product Reviews Write a Review Write a Review × Eaton Eaton SPD250480D3C Surge Protection Device SPD Series, Sys Voltage 480, Sys Freq Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *