Surge Protection Device, Type 4, Location Type Type 2, Nominal Discharge Current 10kA, Voltage 75VAC/100VDC, Phase 1, Wire 2, Number of Poles 1, Max. Surge Current Per Phase 40kA, Max. Surge Current Per Mode 40kA, Max. Continuing Operating Voltage 75VAC/100VDCModes of Protection L-Gnd/N, Mounting Style DIN-RailEnclosure Type IP20Wire Gauge 2-14AWGLength 3.93, Width 0.71, Depth 2.56, Standards UL 1449 3rd Edition, IEC 61643-1, cUL, CSA, KEMA
I switched to Bussmann because I buy quality things. I will never go to any other again. Best additional I have ever owned!!!!