Zack Marker strips – Phoenix Contact The range of Zack marker strips from Phoenix Contact for hand In hand of their range of DIN rail terminal blocks. These markers are designed to be used on the front facing panels of terminal blocks and provide you with an easy view of how you wired your blocks.
The marker strips come in sizes from 5.2mm up to 10.2mm to support the massive range of Phoenix's terminal blocks. The Zack series are numbered from 11 up to 20. All the markers are free from silicone and halogen and are backed two DIN regulations of wipe resistances, meaning the printed-on numbers stay on for longer.