Cembre 4639074 WST-TSW adhesive warning label with 230 V AC marking and 50 mm electrical hazard symbol for industrial electrical installations.
£0.48
The Cembre 4639074 is a premium WST-TSW adhesive warning label designed to provide clear identification of 230 V AC electrical systems on control panels, machinery, switchgear and industrial electrical installations. Manufactured by Cembre, this industrial warning label combines the recognised electrical hazard symbol with a clear 230 V voltage indication for enhanced operator safety and equipment identification.
Designed for electrical contractors, OEM machine builders and panel manufacturers, the WST-TSW series features durable industrial-grade construction with a permanent adhesive for long-lasting performance. These labels help maintenance personnel quickly identify equipment operating at 230 V AC while supporting professional panel identification.
Featuring a 50 mm triangular warning symbol, the Cembre 4639074 is ideal for industrial control panels, distribution boards, switchgear and electrical cabinets. Supplied in bulk packs of 750 labels, it is particularly suited to high-volume manufacturing and panel-building environments.
Clear voltage warning labels improve operator safety by identifying electrical equipment and helping maintenance personnel recognise live circuits before servicing. The Cembre WST-TSW range provides durable, professional warning labels for industrial environments.
Widely used by panel builders, OEM manufacturers and electrical contractors, these labels provide reliable identification for electrical control equipment and industrial machinery.
| Series | WST-TSW Warning Labels |
|---|---|
| Alternative SKU | 0400HT012-BULK |
| Product type | Adhesive warning label |
| Voltage marking | 230 V AC |
| Warning symbol | Electrical hazard |
| Triangle size | 50 mm |
| Pieces per page | 50 |
| Minimum pack quantity | 750 labels |
| Standards | EN ISO 4892-2, ISO 3864 |
| RoHS compliant | Yes |
| HS Code | 39199080 |
| Country of Manufacture | Italy |
It is used to identify electrical equipment operating on 230 V AC while providing a clear electrical hazard warning.
The warning triangle measures 50 mm.
It is suitable for electrical panels, switchgear, machinery, distribution boards and industrial equipment.
Yes. The label complies with EN ISO 4892-2 and ISO 3864.
The bulk version is supplied in packs containing 750 labels.
Cembre industrial warning labels are trusted by electrical contractors, panel builders and OEM manufacturers for reliable equipment identification and professional electrical safety marking.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...