M Series Type 2 Surge Panel, 240 VAC, Three Phase Delta, Max Surge Current Rating of 130kA per Mode/260kA per Phase, 200kA Short Circuit Current Rating (SCCR), 20kA I-nominal (l n ) Rating, NEMA 4 Rated Enclosure, Thermally Protected MOVs, VPR Performance Data = L-G: 900, L-L: 1200, Maximum Continuous Operating Voltage (MCOV): 275V, Plastic Enclosure, LED Status Monitoring, Audible Alarm, UL 1449 Listed, UL 1283 EMI/RFI Filtering, Approximate Lead Length = 28"