Weidmueller MF 5/12 MM WS

The Weidmueller MF 5/12 MM WS is a marking flag for terminal blocks. "MF" indicates the product line, "5/12 MM" denotes compatibility with terminal blocks having 5mm or 12mm spacing, and "WS" signifies a white color. These flags provide clear and durable identification for wires or circuits within electrical panels, aiding in efficient wiring and maintenance.