Surge Protective Plug, Nominal Discharge Current 20kA, Voltage N/A, Phase N/A, Wire N/A, Number of Poles N/A, Max. Surge Current Per Phase 40kA, Max. Continuing Operating Voltage 385V, Length 1.77, Width 0.71, Depth 2.13, Standards IEC 61643-1 Bussmann IEC SPDs and BusbarsProvide high-surge discharge capacity due to heavy-duty zinc oxide varistor and spark-gap technology. Modular DIN-rail design with color-coding and rejection feature makes them easy to identify, install, and maintain. Feature easyID visual indication for simple status monitoring. Available with or without remote contact signaling.