MARATHON/KULKA terminal block marking strips offer a reliable solution for circuit identification and insulation. Constructed from materials like XP laminate, flame retardant XXXPFR, or glass cloth melamine, these strips ensure durability and performance in various industrial settings. They are compatible with a wide range of terminal block series and can be customized with printing for clear labeling. These strips simplify assembly and inventory control, making them ideal for manufacturing and maintenance applications.