Tester: phase sequence | LED | 90÷600VAC | Freq: 15÷400Hz | IP40
Voltage monitoring relay | phase sequence,phase failure | SPDT
Module: voltage monitoring relay; phase sequence,phase failure
Voltage monitoring relay | phase sequence,phase failure | CM-PFE
Voltage monitoring relay | phase sequence,phase failure | SPDT
Module: voltage monitoring relay | phase sequence,phase failure
Tester: phase sequence | 120÷400VAC | Freq: 2÷400Hz | 0÷40°C
Voltage monitoring relay | phase sequence,phase failure | DPDT
Voltage monitoring relay | phase sequence | 3UG | SPDT | 250VAC/3A
Voltage monitoring relay | phase sequence | 3UG | SPDT | 250VAC/3A
Module: voltage monitoring relay | phase sequence,phase failure
Voltage monitoring relay | phase sequence | 3UG | DPDT | 250VAC/3A
Voltage monitoring relay | phase sequence | 3UG | DPDT | 250VAC/3A



