The 2910362 is a Type 1 surge protective device designed for 240VAC single-phase applications in TN-S and TT power systems. It operates with a nominal voltage of 240VAC and provides a maximum continuous operating voltage of 385VAC between line and neutral. This device is rated for a nominal discharge current of 20 kA and a maximum discharge current of 40 kA, ensuring a voltage protection level of 2 kV or less. Key features include a floating remote indication contact for monitoring, optical and mechanical status indicators for individual arresters, and mechanical slot coding for safety. This DIN rail mountable device provides reliable surge protection with convenient status monitoring capabilities.