RELAY MONITOR 3PHASE 120-277V
3PH MR 208V TO 480V PH LOSS/SEQ
RELAY SENSOR UNIVRSL LIGHT ALARM
CONTROL VOLT UNDER-OVER 9-15VDC
3-PHASE VOLTAGE MONITOR/ 190-4
CONTROL RELAY PHASE 3X220VAC DIN
3-PHASE VOLT MON/ 190-240V/ AD
SENSOR CURRENT SOLID STATE 24VDC
