The WAGO 209-503 WSB Quick Marking System is a horizontal snap-on label card designed for fast and organized terminal block identification. Each card includes ten strips, pre-marked with numbers 11 through 20, making it ideal for structured wiring in control panels and automation systems.
Made from non-stretchable white material, the card fits securely into 5 mm wide terminal blocks. Its bold black print ensures high visibility, even in low-light environments. The snap-in design allows for tool-free installation, saving time during setup and maintenance.
This marking card is part of WAGO’s WSB Quick Marking System and is compatible with terminal blocks ranging from 5 to 17.5 mm in width. It is RoHS3 compliant and REACH unaffected, meeting modern environmental and safety standards. Lightweight and easy to handle, it’s a practical solution for labeling new installations or updating existing ones.
Quick Product Highlights
- Pre-marked numbers 11–20
- Horizontal snap-on design
- Fits 5 mm wide terminal blocks
- Non-stretchable, white background
- RoHS3 compliant and easy to install
Get your WAGO 209-503 WSB Quick Marking System at Kinequip today.




