These ZB5 terminal block number marking strips are professional wiring identification accessories specially designed for DIN rail terminal blocks.

This marking label has strong versatility, perfectly compatible with PT2.5, ST2.5, UT2.5, UK3N, PTV2.5, UKK3, MBK3/E, PT2.5-QUATTRO, ST2.5-QUATTRO, MBKKB2.5, PT2.5-TWIN, ST2.5-TWIN and other mainstream terminal block models.

Equipped with clear standard number marks, it can effectively distinguish different circuit lines, avoid wiring confusion and greatly reduce later circuit troubleshooting difficulty. Adopting high flame-retardant and insulated raw materials, it has excellent safety performance, durable and not easy to deform.

Compact size fits tightly with terminal blocks, easy to assemble and replace. Suitable for all kinds of industrial automation control systems, power distribution equipment, mechanical equipment wiring and other scenarios, stable quality and high cost performance.