KM51839674 RELAY,3PH VOLT ASYMMETRY 5A 380-480VAC Sign in or create a user account here to see more product details. Sign in or Register Product Details Product Description en: RELAY,3PH VOLT ASYMMETRY 5A 380-480VAC en: RELAY,3PH VOLT ASYMMETRY 5A 380-480VAC Material Utilisation Group 31000 - GENERIC ELECTRICAL PARTS AND ACCESSORIES (I.E. COMMERCIAL MATERIALS) 31000 - GENERIC ELECTRICAL PARTS AND ACCESSORIES (I.E. COMMERCIAL MATERIALS) Material group B554 - Phase failure relays Gross weight 0,001 Unit of weight kg Sales Unit of Measure PC