Module: voltage monitoring relay | phase sequence,phase failure
Voltage monitoring relay | phase sequence,phase failure | DPA
Voltage monitoring relay | phase sequence,phase failure | DPA
Module: voltage monitoring relay | phase sequence,phase failure
Voltage monitoring relay | phase sequence | BA 9041 | SPDT x2 | IP20
Tester: phase sequence | LED | 70÷1000VAC | 45÷66Hz | Dim: 112x61x36mm
Tester: phase sequence | LED | 120÷400VAC | Freq: 2÷400Hz | IP40




