APC SurgeArrest Panelmount. Input frequency: 50/60 Hz, Peak current, normal mode: 60000 A, Peak current, common mode: 60000 A. Colour of product: Grey. Weight: 8640 g, Width: 316 mm, Depth: 152 mm. Operating temperature range (T-T): -20 - 65 °C, Storage temperature range (T-T): -40 - 65 °C, Operating relative humidity range: 0 - 95 %. Certification: UL 1449