Protection and monitoring relays Voltage 1-phase Monitored voltage range - 500 V AC/DC 1-phase - Monitored voltage range - 500 V AC/DC Filters and sorting (4) Cancel the filter Recommended Cheapest Most expensive Bestsellers Top rated Quick info -23% HRN-42 The relay protects overvoltage / undervoltage AC and DC in three ranges Not in stock 68,10 € 88,40 € Add to cart More variants Quick info -23% HRN-41 The relay protects overvoltage / undervoltage of AC and DC in three ranges More than 10 pcs from 69,30 € 90 € Add to cart More variants
Quick info -23% HRN-42 The relay protects overvoltage / undervoltage AC and DC in three ranges Not in stock 68,10 € 88,40 € Add to cart More variants
Quick info -23% HRN-41 The relay protects overvoltage / undervoltage of AC and DC in three ranges More than 10 pcs from 69,30 € 90 € Add to cart More variants
