LEGRAND PB277Y Surge Protection Device,3 Phase,277/480V
Surge Protection Device, Voltage 277/480V AC Wye, Phase 3, Voltage Protection Rating 1200V (L-L, L-N, N-G), 2000V (L-G), Max. Continuing Operating Voltage 320/640V AC, Nominal Discharge Current 5 kA, Modes of Protection L-G, L-L, L-N, N-G, Mounting...
$605.00