nVent HOFFMAN UDE75125 polyester depth extension kit for compatible 750 mm high × 1250 mm wide modular enclosures, adding 320 mm of depth to increase the standard enclosure depth from 320 mm to 640 mm.
SKU:UDE75125MPN:UDE75125
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Why Choose the nVent HOFFMAN UDE75125 Depth Extension Kit?
The nVent HOFFMAN UDE75125 is a purpose-designed depth extension kit for modular polyester wall-mounted enclosures, providing additional internal space for electrical, control and automation equipment. Designed for the compatible nVent HOFFMAN UDP75125 enclosure, the kit increases the standard enclosure depth from 320 mm to 640 mm.
The UDE75125 provides a practical solution when deeper components, additional wiring space or larger electrical assemblies need to be accommodated within a polyester enclosure system. Its durable polyester construction and RAL 7035 light grey finish integrate with compatible nVent HOFFMAN cabinets while maintaining a consistent enclosure appearance.
Designed for an enclosure configuration measuring 750 mm high × 1250 mm wide × 320 mm deep, the UDE75125 adds 320 mm of additional depth. The kit is supplied with the panels and mounting accessories required for installation and is designed to maintain the enclosure's IP protection rating when correctly fitted.
Key Advantages
Purpose-designed depth extension kit for nVent HOFFMAN polyester enclosures.
Increases the standard enclosure depth from 320 mm to 640 mm.
Designed for compatible 750 mm high × 1250 mm wide enclosure configurations.
Creates additional internal space for deeper electrical and automation components.
Maintains the enclosure IP protection rating when correctly installed.
Durable polyester construction for integration with modular enclosure systems.
Extends a standard 320 mm deep enclosure to 640 mm.
Polyester construction.
RAL 7035 light grey finish.
Supplied with two side panels, one top panel, one bottom panel and two open rear panels.
Mounting accessories included for assembly.
Designed to maintain the enclosure's IP rating when correctly installed.
Additional Space for Electrical and Automation Equipment
Depth extension kits such as the nVent HOFFMAN UDE75125 allow compatible modular polyester enclosures to accommodate equipment requiring greater installation depth. By adding 320 mm to the standard cabinet depth, the kit increases the overall depth from 320 mm to 640 mm, creating substantially more room for electrical components, control equipment and internal wiring.
The UDE75125 is matched to the UDP75125 enclosure configuration and is supplied with two side panels, a top panel, a bottom panel, two open rear panels and the necessary mounting accessories. The UDE system is designed to maintain the enclosure's IP rating after correct assembly, although a rainhood cannot be used when the depth extension is fitted.
Typical Applications
Increasing the depth of compatible nVent HOFFMAN polyester enclosures.
Industrial control and automation cabinet assemblies.
Electrical distribution equipment requiring additional installation depth.
Applications containing deep electrical or electronic components.
Additional cable management and wiring space.
Utility and infrastructure enclosure installations.
Expansion of modular polyester enclosure systems.
Technical Specifications
Country of Manufacture
Netherlands
Manufacturer
nVent HOFFMAN
Series
UDE
Model
UDE75125
Product type
Enclosure depth extension kit
Material
Polyester / plastic
Compatible enclosure height
750 mm
Compatible enclosure width
1250 mm
Extension depth
320 mm
Standard enclosure depth
320 mm
Extended enclosure depth
640 mm
Compatible enclosure
UDP75125
Colour
Light grey
Finish
RAL 7035
Weight
approx. 14 kg
EAN
8713574101470
Delivery
2 side panels, 1 top panel, 1 bottom panel, 2 open rear panels and mounting accessories
Rainhood compatibility
Rainhood cannot be used when the depth extension is installed
Frequently Asked Questions
What is the nVent HOFFMAN UDE75125 used for?
The UDE75125 is a depth extension kit used to increase the available installation depth of compatible nVent HOFFMAN modular polyester wall-mounted enclosures.
How much additional depth does the UDE75125 provide?
The UDE75125 adds 320 mm of depth, increasing the compatible enclosure's standard depth from 320 mm to 640 mm.
Which enclosure is compatible with the UDE75125?
The UDE75125 is designed for the nVent HOFFMAN UDP75125 enclosure configuration, which has a nominal height of 750 mm, width of 1250 mm and standard depth of 320 mm.
Does the UDE75125 maintain the enclosure IP rating?
Yes. The UDE depth extension system is designed to maintain the enclosure's IP protection rating when correctly assembled and installed.
What is supplied with the UDE75125 depth extension kit?
The kit includes two side panels, one top panel, one bottom panel, two open rear panels and mounting accessories required to assemble the depth extension.
Designed for nVent HOFFMAN Polyester Enclosure Systems
nVent HOFFMAN UDE depth extension kits provide a practical way to increase the usable installation depth of compatible modular polyester enclosures, creating additional space for electrical equipment while maintaining the cabinet's environmental protection when correctly installed.
Country of Manufacture
Netherlands
Manufacturer
nVent HOFFMAN
Series
UDE
Model
UDE75125
Product type
Enclosure depth extension kit
Material
Polyester / plastic
Compatible enclosure height
750 mm
Compatible enclosure width
1250 mm
Extension depth
320 mm
Standard enclosure depth
320 mm
Extended enclosure depth
640 mm
Compatible enclosure
UDP75125
Colour
Light grey
Finish
RAL 7035
Weight
approx. 14 kg
EAN
8713574101470
Delivery
2 side panels, 1 top panel, 1 bottom panel, 2 open rear panels and mounting accessories
Rainhood compatibility
Rainhood cannot be used when the depth extension is installed
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.
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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...