Home Voltage Monitoring Relays 1-Phase Power voltage - 24 V AC/DC 1-Phase - Power voltage - 24 V AC/DC Filters and sorting Cancel the filter Recommended Bestsellers Cheapest Most expensive Quick info HRN-41 The relay protects overvoltage / undervoltage of AC and DC in three ranges More than 10 pcs from £ 79.50 excl. VAT Add to cart More variants Quick info HRN-42 The relay protects overvoltage / undervoltage AC and DC in three ranges More than 10 pcs from £ 79.50 excl. VAT Add to cart More variants Share Tweet Pin It
Quick info HRN-41 The relay protects overvoltage / undervoltage of AC and DC in three ranges More than 10 pcs from £ 79.50 excl. VAT Add to cart More variants
Quick info HRN-42 The relay protects overvoltage / undervoltage AC and DC in three ranges More than 10 pcs from £ 79.50 excl. VAT Add to cart More variants
