The Phoenix Contact 0803605:0013 Zack marker strip is a versatile solution for clearly identifying terminal blocks. This marker strip is designed for use with terminal blocks having a 5.2 mm pitch and features 120 sections, each horizontally labeled with consecutive numbers from 13 to 24. Constructed with durable materials, it offers resistance to wiping according to DIN EN 61010-1 and operates effectively within a temperature range of -40°C to 100°C. The strip is free from silicone and halogen, ensuring compatibility with a wide range of applications in industrial automation, electrical distribution, and control systems. Its clear labeling simplifies maintenance and troubleshooting, contributing to increased efficiency and reduced downtime.