nVent HOFFMAN UCPT540 compact wall-mounted glass-fibre reinforced polyester electrical enclosure with a transparent polycarbonate door, measuring 515 mm × 415 mm × 230 mm and designed for demanding industrial and outdoor installations.
£222.00
The nVent HOFFMAN UCPT540 is a compact wall-mounted polyester electrical enclosure with a transparent door, designed to protect electrical, control and automation equipment in demanding industrial and outdoor environments. Part of the nVent HOFFMAN UCP/UCPT compact enclosure series, it combines a corrosion-resistant non-metallic body with a transparent viewing area for convenient visual inspection of installed components.
Manufactured from glass-fibre reinforced polyester with a polycarbonate transparent viewing area, the UCPT540 provides excellent resistance to corrosion and environmental exposure. The monoblock moulded body is approximately 3 mm thick, self-extinguishing and halogen-free, while double-insulated construction according to EN 61439-1 makes it well suited to electrical installations requiring a robust non-metallic enclosure.
With external dimensions of 515 mm high × 415 mm wide × 230 mm deep, the UCPT540 provides useful equipment capacity while retaining a compact wall-mounted format. The enclosure features a 180° opening door, an injected one-piece polyurethane gasket and three locking points operated by a 3 mm double-bit insert for secure equipment access.
Polyester enclosures such as the nVent HOFFMAN UCPT540 provide a durable alternative to metallic cabinets where corrosion resistance, electrical insulation and outdoor performance are important. The glass-fibre reinforced polyester body is UV resistant and suitable for exposure to direct sunlight, while the transparent polycarbonate viewing area allows operators to monitor displays, indicators and equipment without unnecessarily opening the enclosure.
The UCPT540 can be mounted directly to a wall using four fixing holes incorporated into the enclosure body. Compatible mounting accessories include the UMPZ540 steel mounting plate, UMPP540 insulated mounting plate, UMPT540 Telequick mounting plate and UCD01 depth adjustment kit, allowing the enclosure to be configured for a wide range of control, distribution and automation applications.
| Country of Manufacture | Netherlands |
|---|---|
| Manufacturer | nVent HOFFMAN |
| Series | UCP/UCPT |
| Model | UCPT540 |
| Product type | Compact wall-mounted electrical enclosure |
| Door type | Single transparent / glazed door |
| Body material | Glass-fibre reinforced polyester |
| Viewing area material | Polycarbonate |
| Height | 515 mm |
| Width | 415 mm |
| Depth | 230 mm |
| Body thickness | approx. 3 mm |
| Impact resistance | IK07 |
| Door opening angle | 180° |
| Number of locking points | 3 |
| Lock | 3 mm double-bit insert, 90° movement |
| Gasket | Injected one-piece polyurethane |
| Colour | RAL 7035 light grey |
| Continuous operating temperature | -25 °C to 70 °C |
| Peak temperature resistance | Up to 130 °C |
| Rated insulation voltage | 1000 V AC / 1500 V DC |
| Mounting type | Wall mounted |
| Gland plate openings | None |
| Mounting plate | Not included |
| Construction | Self-extinguishing and halogen-free |
| Insulation | Double insulated according to EN 61439-1 |
The UCPT540 is a wall-mounted polyester electrical enclosure designed to house and protect electrical, control and automation equipment while providing a transparent viewing area for convenient visual inspection.
The enclosure measures 515 mm high × 415 mm wide × 230 mm deep.
The enclosure body is manufactured from glass-fibre reinforced polyester, while the transparent viewing area is manufactured from polycarbonate.
Yes. The UCPT540 has a corrosion-resistant and UV-resistant polyester construction designed for demanding outdoor installations, including locations exposed to direct sunlight.
No. The UCPT540 is supplied without a mounting plate. Compatible options include the UMPZ540 steel mounting plate, UMPP540 insulated mounting plate and UMPT540 Telequick mounting plate.
nVent HOFFMAN UCP/UCPT compact polyester enclosures provide durable, electrically insulated and corrosion-resistant protection for industrial equipment, with the UCPT540 combining a spacious 515 mm × 415 mm × 230 mm format with a transparent door for convenient visual inspection.
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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...