Home Protection and monitoring relays Voltage 3-phase Monitored voltage range - 3 x 48 - 276 V AC 3-phase - Monitored voltage range - 3 x 48 - 276 V AC Filters and sorting Cancel the filter Recommended Bestsellers Cheapest Most expensive -23% Quick info HRN-43N The relay protects overvoltage / undervoltage, sequence, failure and phase asymmetry More than 100 pcs from 57,40 € 74,50 € Add to cart More variants Share Tweet Pin It
-23% Quick info HRN-43N The relay protects overvoltage / undervoltage, sequence, failure and phase asymmetry More than 100 pcs from 57,40 € 74,50 € Add to cart More variants