Wago 793-5502 Terminal Block Marker Card WMB Printed White

The Wago 793-5502 Terminal Block Marker Card WMB Printed White is an essential accessory designed for the clear and efficient labeling of terminal blocks in electrical installations. This professional-grade marking card helps achieve accurate circuit identification and maintains a neat, organized layout in control panels, distribution boards, and junction boxes. Manufactured by Wago, it features a reliable WMB Multi marking system with horizontal numbering from 1 to 10 repeated across the card.

Advantages

Using this printed marker card ensures professional organization and visibility in electrical enclosures. The white background offers high contrast for the printed consecutive numbers, minimizing wiring errors during installation and maintenance. Its stretchable design fits terminal blocks with widths ranging from 5 to 17.5 mm, while specifically accommodating widths from 5 to 5.2 mm. The card format includes multiple strips with individual markers, allowing for quick and straightforward application on modular terminal blocks.

Suitable for

• Labeling terminal blocks in electrical control panels
• Organizing wiring in junction boxes and distribution boards
• Professional electrical installations requiring consecutive circuit identification
• Maintenance and repair work where clear wire mapping is necessary

When it may not be suitable

This product may not be suitable if your installation requires custom alphanumeric text or non-consecutive numbering outside the pre-printed 1 to 10 sequence. It is also not compatible with terminal block widths outside the specified 5 to 17.5 mm range or the stretchable 5 to 5.2 mm limits.

Key specifications

• Product colour: White
• Marking system: WMB Multi
• Marking direction: Horizontal
• Printed sequence: Consecutive numbers 1 to 10 (10x)
• Compatible terminal block width: 5 to 17.5 mm (stretchable 5 to 5.2 mm)
• Layout: 10 strips with 10 markers per card

How to use

To apply the markers, detach the individual marker strips from the card as needed. Align the marker with the designated slot on the compatible terminal block. Press the marker firmly into place on the terminal block housing to ensure a secure fit. Repeat the process sequentially to maintain an orderly arrangement of numbers across your terminal block assembly.

What to consider before purchase

• Verify the width of your terminal blocks to ensure compatibility with the 5 to 5.2 mm stretchable range or up to 17.5 mm width
• Check if the pre-printed consecutive numbering sequence from 1 to 10 matches your wiring documentation requirements
• Confirm that the WMB marking system format is appropriate for your specific terminal block brand and model

Store the marker cards in a clean, dry environment away from direct sunlight prior to use to preserve the adhesive and material integrity. Ensure terminal blocks are clean and free of dust or moisture before applying markers for optimal adhesion and long-term readability.