Why Choose the nVent HOFFMAN STB205012 Terminal Box?
The nVent HOFFMAN STB205012 is a robust steel terminal box designed for protecting electrical connections, terminal blocks and control components in industrial environments. Its durable steel construction provides reliable mechanical protection for electrical installations where secure component housing is required.
Featuring an IP66 protection rating, the STB205012 helps protect installed equipment against dust and powerful water jets. This makes it suitable for industrial automation, electrical distribution and control applications requiring dependable enclosure performance.
With dimensions of 200 mm height × 500 mm width × 120 mm depth, the nVent HOFFMAN STB205012 provides a practical enclosure solution for housing terminal assemblies, electrical connections and small control components.
Key Advantages
Durable nVent HOFFMAN steel terminal box.
IP66 protection rating for industrial environments.
Reliable protection against dust and powerful water jets.
Compact design for electrical connection applications.
Suitable for automation, control and distribution systems.
Provides secure housing for electrical components.
Key Features
nVent HOFFMAN STB terminal box series.
Steel construction.
IP66 degree of protection.
Dimensions: 200 × 500 × 120 mm (H × W × D).
Designed for terminal and electrical connection applications.
Suitable for industrial control systems.
Provides organised component protection.
Designed for reliable industrial installation.
Reliable Protection for Electrical Connections
The nVent HOFFMAN STB205012 provides a secure enclosure solution for electrical connections and control components in industrial environments. Its steel construction and IP66 rating help maintain reliable operation by reducing exposure to dust and moisture.
Designed for efficient wiring and terminal installation, this terminal box supports organised electrical layouts and dependable protection for automation, machinery and industrial control systems.
Typical Applications
Industrial automation systems.
Electrical terminal and junction applications.
Machine control installations.
Control panel assemblies.
Industrial electrical distribution systems.
Manufacturing and processing equipment.
Technical Specifications
Country of Manufacture
Romania
Manufacturer
nVent HOFFMAN
Series
STB Terminal Boxes
Model
STB205012
Product type
Steel terminal box
Material
Steel
Protection rating
IP66
Mounting type
Wall mounting
Height
200 mm
Width
500 mm
Depth
120 mm
Application
Electrical terminal and control installations
Frequently Asked Questions
What is the nVent HOFFMAN STB205012 used for?
The STB205012 is a steel terminal box designed for protecting electrical connections, terminal blocks and control components in industrial applications.
What are the dimensions of the STB205012 terminal box?
The terminal box dimensions are 200 mm × 500 mm × 120 mm (H × W × D).
What protection rating does this terminal box provide?
The nVent HOFFMAN STB205012 provides an IP66 protection rating against dust and powerful water jets.
What material is the STB205012 made from?
The terminal box is manufactured from durable steel for industrial electrical applications.
Where is this terminal box typically installed?
It is typically installed in industrial automation, electrical connection and control system applications.
Trusted by Industrial Control Engineers Worldwide
nVent HOFFMAN terminal boxes provide reliable protection solutions for electrical connections and control components in industrial environments.
Country of Manufacture
Romania
Manufacturer
nVent HOFFMAN
Series
STB Terminal Boxes
Model
STB205012
Product type
Steel terminal box
Material
Steel
Protection rating
IP66
Mounting type
Wall mounting
Height
200 mm
Width
500 mm
Depth
120 mm
Application
Electrical terminal and control installations
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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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...