!!! product phase-out !!! the preferred successor is 3UG5514-1BR20 phase failure and undervoltage release analog monitoring relay phase failure and undervoltage asymmetry 20% fixed 3 x 160 to 690 V AC 50 to 60 Hz hysteresis 5% fixed delay time 0-20 s 2 changeover contacts screw terminal
(1 package = 1 units)
Min qty 1
