Why Choose the nVent HOFFMAN EXE255250120 Ex Terminal Box?
The nVent HOFFMAN EXE255250120 is a robust Ex terminal box for hazardous area electrical installations designed to provide secure protection and reliable housing for terminal connections, junction points and electrical components. As part of the nVent HOFFMAN explosion-protected enclosure range, it is engineered for demanding industrial environments where safety, durability and enclosure integrity are essential.
Manufactured for hazardous area applications, the EXE255250120 provides a durable enclosure solution that helps protect internal electrical connections from dust and water ingress. Its compact rectangular format makes it suitable for a wide range of industrial connection and distribution requirements.
With an IP66 protection rating and dimensions of 255 × 250 × 120 mm, the nVent HOFFMAN EXE255250120 is ideal for hazardous area terminal connection applications requiring a reliable and durable Ex-rated enclosure solution.
Key Advantages
Ex terminal box design for hazardous area electrical applications.
IP66 protection rating helps protect against dust and powerful water jets.
Robust enclosure design for industrial environments.
Provides secure housing for terminal connections and electrical components.
Suitable for junction and connection applications in demanding locations.
Designed for reliable operation in hazardous area installations.
Key Features
nVent HOFFMAN Ex enclosure series.
Model EXE255250120.
Ex terminal box configuration.
IP66 enclosure protection.
Height: 255 mm.
Width: 250 mm.
Depth: 120 mm.
Designed for hazardous area electrical installations.
Suitable for industrial terminal and junction applications.
Reliable Protection for Hazardous Area Electrical Systems
Ex terminal boxes such as the nVent HOFFMAN EXE255250120 provide a protected environment for electrical connections in industrial locations where safety, reliability and environmental protection are critical. The sealed enclosure design helps maintain the performance and reliability of internal electrical components.
Designed for industrial engineers, installers and panel builders, the EXE255250120 supports secure connection management in hazardous area applications while providing a practical enclosure solution for larger terminal arrangements.
Typical Applications
Hazardous area electrical installations.
Oil and gas processing facilities.
Petrochemical and chemical plants.
Industrial automation systems.
Terminal and junction box applications.
Outdoor electrical equipment installations.
Technical Specifications
Country of Manufacture
Germany
Manufacturer
nVent HOFFMAN
Series
Ex Terminal Boxes
Model
EXE255250120
Product type
Ex terminal box
Protection rating
IP66
Height
255 mm
Width
250 mm
Depth
120 mm
Application
Hazardous area terminal and junction connections
Frequently Asked Questions
What is the nVent HOFFMAN EXE255250120 used for?
The EXE255250120 is an Ex terminal box designed to protect electrical terminal connections and junction points in hazardous area industrial applications.
What protection rating does the EXE255250120 provide?
The enclosure provides an IP66 protection rating against dust and powerful water jets.
What are the dimensions of the EXE255250120?
The terminal box measures approximately 255 × 250 × 120 mm.
Where is the EXE255250120 typically installed?
The EXE255250120 is typically installed in hazardous area electrical systems, industrial plants and outdoor applications requiring protected terminal connections.
What type of applications is the EXE255250120 suitable for?
The enclosure is suitable for hazardous area junction, terminal and electrical connection applications in demanding industrial environments.
Trusted by Hazardous Area Engineers Worldwide
nVent HOFFMAN explosion-protected enclosures provide reliable protection solutions for electrical equipment operating in demanding industrial and hazardous environments.
Country of Manufacture
Germany
Manufacturer
nVent HOFFMAN
Series
Ex Terminal Boxes
Model
EXE255250120
Product type
Ex terminal box
Protection rating
IP66
Height
255 mm
Width
250 mm
Depth
120 mm
Application
Hazardous area terminal and junction connections
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
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Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
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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.
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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...