Monitoring relay 17.5mm wide, simultanious monitoring of phase sequence and loss in 3phase 3wire systems, One SPDT Monitoring relay 17.5mm wide,...
Monitoring relay 17.5mm wide, over/under voltage, phase sequence and loss, 3-phase 3-wire, 200 to 240 VAC, 1 x SPDT Monitoring relay 17.5mm wide,...
Monitoring relay 17.5mm wide, over/under voltage, phase sequence and loss, 3-phase 3-wire, 380 to 480 VAC, 1 x SPDT Monitoring relay 17.5mm wide,...
Monitoring relay 22.5mm wide, sim. monitoring of over-/under-voltage, phase sequ. & loss in 3phase 3wire & 4 wire sys. operating 115 to 240V AC Monitoring relay 22.5mm wide, sim....
Monitoring relay 22.5mm wide, sim. monitoring of over-/under-voltage, phase sequ. & loss in 3phase 3wire & 4 wire sys. operating 220 to 480V AC, 2 SPDT Monitoring relay 22.5mm wide, sim....
Monitoring relay 17.5mm wide, over/under voltage, phase sequence and loss, 3-phase 3-wire, 200 to 240 VAC, one SPDT Monitoring relay 17.5mm wide,...