The Phoenix Contact 0800734 Flat Zack Marker Sheet is a versatile solution for labeling terminal blocks. This white, unlabeled sheet is designed to snap securely into flat marker grooves, providing a clean and organized identification system. Manufactured from PA material, it offers excellent durability and wipe resistance (DIN EN 61010-1 / VDE 0411-1). The sheet contains 50 individual labels arranged in 10 strips, each strip holding 5 labels, making it suitable for a variety of terminal block applications in industrial automation, control panels, and electrical distribution systems. It is free from silicone and halogen, ensuring compatibility with sensitive electronic components.