EMD-SL-PH-400 - Monitoring relay
Référence : 2866077
Monitoring relay for monitoring phase sequence, phase failure and asymmetry, 342…457 V AC, supply from the measurement voltage, 2 changeover contacts
Référence : 2866077
Monitoring relay for monitoring phase sequence, phase failure and asymmetry, 342…457 V AC, supply from the measurement voltage, 2 changeover contacts