Tell your terminal blocks apart at a glance with these markers from WAGO. The sheets carry pre-numbered tags running from 1 to 50, so you can skip the hassle of creating labels and get straight to identifying systems. Thanks to thermal transfer printing, the tiles resist moisture and chemicals to stay visible. Fitting the pieces onto terminal blocks (784-0476) takes just moments with simple snap-on mounting. As they measure 5 (L) x 5mm (W), these squares are right at home tucking into busy setups.

• Black text on a white backing ensures clear legibility in everyday lighting conditions
• Two sets of numbers per sheet to label up multiple systems in one go
• Halogen-free construction, preventing toxic fumes from forming if heated
• Stocked in bags of five sheets to cover plenty of jobs

• Electrical engineering
• Steel production
• Power distribution networks
• Telecoms equipment

Yes, the tiles simply snap out of their sheets, easily separating in the field without tools.

Yes, they're UV-resistant to stave off deterioration from intense sunlight.