
Pack of 600 blank terminal block markers for custom circuit labelling. Clip into slots for clear panel identification.
The WEIDMULLER Blank Terminal Block Markers offer ultimate flexibility for labelling and identifying circuits in control panels, switchgear, and electrical enclosures. Supplied in a convenient pack of 600, these markers provide a cost-effective solution for customising your installations.
Each marker is a blank canvas, allowing you to write or print your own specific circuit references, component IDs, or terminal numbers directly onto its surface. This enables precise, clear, and permanent identification tailored exactly to your project's requirements. Once labelled, the markers are designed to clip securely into the dedicated marker slots on terminal blocks, ensuring they stay firmly in place and remain legible even in high-vibration environments.
This system is ideal for creating a professional, organised, and safe wiring environment. Clear labelling reduces troubleshooting time, prevents wiring errors, and enhances overall system maintenance. The markers are compatible with a wide range of terminal block types and can be used in panels of any size or configuration, from simple cabinets to complex industrial control systems.
With 600 markers per pack, you have ample supply for large projects or for keeping as essential stock in your workshop. The compact pack dimensions make them easy to store and transport, ensuring you always have the labelling solution you need on hand.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.

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We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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