Cembre 4050510 PTPR-22 black push button legend base for 22.5 mm push buttons, designed for MG-TAP 15 × 27 mm legends.
£0.55
The Cembre 4050510 is a high-quality PTPR-22 push button legend base designed for the professional identification of push buttons, selector switches and operator controls in industrial control panels. Manufactured by Cembre, this robust black legend base provides a secure mounting solution for machine identification legends, helping improve operator safety, equipment usability and maintenance efficiency.
Designed to accept MG-TAP 15 × 27 mm legends, the PTPR-22 features a central 22.5 mm mounting aperture and incorporates a fixing hole for secure rivet installation. The legend base is compatible with the transparent TAP-CCS (990521) cover or MG-TAP-HF (990510) protective cover, ensuring excellent protection against dirt, moisture and abrasion.
Measuring 48 × 30 mm, the Cembre 4050510 is ideally suited for industrial machinery, switchgear, control cabinets, process automation equipment and OEM electrical panels requiring durable, professional push button identification.
The Cembre 4050510 PTPR-22 provides a durable and highly visible method of identifying push buttons and operator controls. Clear labelling helps reduce operator error, improves maintenance efficiency and contributes to compliance with modern industrial safety practices.
Manufactured from durable self-extinguishing polycarbonate, the legend base delivers excellent long-term performance in demanding industrial environments including control panels, machinery and process automation systems.
| Alternative SKU | 34102 |
|---|---|
| Product type | PTPR-22 Push Button Legend Base |
| Colour | Black |
| Dimensions | 48 × 30 mm |
| Mounting diameter | Ø22.5 mm |
| Legend size | 15 × 27 mm |
| Material | Polycarbonate |
| Mounting | Rivet fixing |
| Fire classification | UL94 V0 self-extinguishing |
| Operating temperature | -40°C to +115°C continuous (+130°C short periods) |
| Compatible covers | TAP-CCS 990521 / MG-TAP-HF 990510 |
| Application | Push button and selector switch identification |
It is a PTPR-22 push button legend base designed to mount identification legends around standard 22.5 mm industrial push buttons and selector switches.
The legend base measures 48 × 30 mm and fits standard Ø22.5 mm control devices.
The PTPR-22 is designed for use with Cembre MG-TAP 15 × 27 mm legends.
Yes. The base is compatible with the transparent TAP-CCS 990521 and MG-TAP-HF 990510 protective covers.
It is widely used on industrial machinery, electrical control panels, switchgear, automation systems and OEM equipment requiring durable operator identification.
Cembre identification systems are trusted by panel builders, machine manufacturers and industrial engineers worldwide for delivering durable, professional labelling solutions for demanding electrical 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...