Cembre 4640082 WST-TSW self-adhesive 400 V warning label with 25 mm warning triangle for electrical panels, switchgear and industrial machinery.
£0.61
The Cembre 4640082 WST-TSW Warning Sign (0400HT015) is a premium self-adhesive 400 V warning label designed for permanent identification of electrical equipment, switchgear, control panels and industrial machinery. Manufactured by Cembre, this industrial warning label combines a recognised electrical hazard symbol with a 400 V voltage designation, helping improve workplace safety and equipment identification.
Manufactured from durable yellow polyester film with a high-performance acrylic-based adhesive, the WST-TSW range provides excellent resistance to heat, moisture, abrasion and industrial environments. The material is halogen-free, UL 969 certified and RoHS compliant, making it suitable for demanding OEM and industrial applications.
Each sheet contains 50 warning labels featuring a 25 mm triangular warning symbol with a printed 400 V message, providing clear, permanent electrical hazard identification for industrial installations.
Electrical warning labels play an essential role in helping engineers, electricians and maintenance personnel identify hazardous voltages before carrying out installation or servicing work. The Cembre WST-TSW range provides durable, highly visible warning labels suitable for electrical panels, switchgear, machinery and industrial equipment.
Its industrial-grade polyester construction and high-performance adhesive ensure dependable long-term performance in demanding industrial environments while maintaining excellent legibility throughout the product's service life.
| Series | WST-TSW |
|---|---|
| Manufacturer Part Number | 4640082 |
| Alternative SKU | 0400HT015 |
| Product type | Self-adhesive warning label |
| Application | 400 V electrical warning |
| Material | Polyester |
| Colour | Yellow / Black |
| Warning triangle size | 25 mm |
| Labels per sheet | 50 |
| Adhesive | Acrylic-based adhesive |
| Operating temperature | -40°C to +130°C |
| Application temperature | +10°C to +40°C |
| Thickness | 0.1 mm |
| Halogen free | Yes |
| UL 969 certified | Yes |
| RoHS compliant | Yes |
| Pack quantity | 25 sheets |
| HS Code | 39199080 |
| Country of Manufacture | Italy |
It provides permanent identification of 400 V electrical hazards on industrial equipment, switchgear and electrical installations.
Each sheet contains 50 warning labels.
Each label features a 25 mm triangular warning symbol with integrated 400 V identification.
The label is designed for operating temperatures from -40°C to +130°C.
Yes. It is manufactured from industrial polyester with an acrylic adhesive and is UL 969 certified, halogen-free and RoHS compliant.
Cembre warning labels are trusted by panel builders, OEM manufacturers and industrial maintenance engineers for delivering durable, standards-compliant electrical safety identification across industrial installations.
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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...