nVent HOFFMAN STB204012 is a steel IP66 terminal box designed to protect electrical components and wiring connections in industrial applications.
£55.70
The nVent HOFFMAN STB204012 is a durable and versatile steel terminal box designed to protect electrical terminals, wiring connections and control components in industrial environments. As part of the proven nVent HOFFMAN STB terminal box series, it provides reliable enclosure protection for automation, electrical distribution and machine-building applications.
Manufactured from robust steel, the STB204012 offers dependable mechanical protection for installed equipment while maintaining a practical design for industrial installations. Its IP66 protection rating provides a high level of protection against dust and water ingress, helping ensure reliable operation in demanding environments.
With dimensions of 200 mm height, 400 mm width and 120 mm depth, the STB204012 provides additional internal space compared with shallower models, making it suitable for housing electrical terminals, connectors and control components requiring increased enclosure depth.
The nVent HOFFMAN STB204012 terminal box provides a secure housing solution for electrical components used in industrial automation, control systems and production equipment. Its sealed steel construction helps protect internal components from environmental contamination while supporting dependable long-term performance.
The STB series is designed for professional electrical installations where durability, protection and straightforward integration are essential. The increased depth of this model allows additional flexibility when installing terminals, cables and electrical accessories.
| Country of Manufacture | Bulgaria |
|---|---|
| Manufacturer | nVent HOFFMAN |
| Series | STB Terminal Boxes |
| Model | STB204012 |
| Product type | Steel terminal box |
| Material | Steel |
| Height | 200 mm |
| Width | 400 mm |
| Depth | 120 mm |
| Protection rating | IP66 |
| Mounting type | Wall-mounted enclosure |
The STB204012 is used to protect electrical terminals, wiring connections and control components in industrial installations.
The enclosure is manufactured from steel to provide durable mechanical protection for electrical equipment.
The terminal box measures 200 mm × 400 mm × 120 mm.
The enclosure provides an IP66 protection rating against dust and water ingress.
The terminal box is typically installed in industrial automation, electrical control and machine-building applications.
nVent HOFFMAN STB terminal boxes are trusted by engineers and machine builders for reliable electrical protection, robust construction and dependable performance in industrial environments.
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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...