Surge Protection Device, 120/240 VAC, 60 Hz, 2 Pole, 4 Wires, 20 kA Nominal Discharge, Modes of Protection: L-G, L-L, L-N, N-G, 1 ph, NEMA 4, Plastic, 5 in L x 4 in W x 2-1/4 in D
AC power protectionUniversally connects to any manufacturer's loadcenterQuick connect design-easy to mount telephone and cable protection modulesLED status indication