Why Choose the nVent HOFFMAN ALT561 Ronis T-Handle?
The nVent HOFFMAN ALT561 is a robust chrome T-handle locking accessory designed for secure and convenient operation of compatible nVent HOFFMAN electrical enclosures. Featuring a Ronis M21323 locking system, this enclosure handle provides controlled access and improved usability for industrial cabinets and control panels.
As part of the HOFFMAN enclosure accessory range, the ALT561 combines a practical T-handle design with a keyed locking mechanism to help protect electrical equipment while allowing authorised personnel straightforward enclosure access. The chrome finish provides a professional appearance suitable for industrial installations.
With a compact design measuring 78 mm height and 69 mm depth, the nVent HOFFMAN ALT561 is suitable for compatible enclosure door applications requiring a reliable Ronis keyed handle solution.
Chrome finish provides a durable and professional appearance.
Suitable for industrial control cabinets and electrical enclosures.
Compact construction supports straightforward installation.
Key Features
nVent HOFFMAN ALT561 enclosure T-handle.
Ronis M21323 key system.
Chrome finish.
78 mm height × 69 mm depth.
Locking handle design for secure enclosure access.
Designed for compatible HOFFMAN cabinet door applications.
Metal enclosure accessory construction.
Secure and Practical Enclosure Operation
T-handle locking systems provide an ergonomic method for opening and securing electrical enclosure doors while maintaining controlled access to sensitive equipment. The nVent HOFFMAN ALT561 combines a practical handle format with Ronis key locking for reliable industrial use.
The chrome-finished handle is designed for enclosure applications where secure access, ease of operation and dependable mechanical performance are required.
Typical Applications
Industrial electrical control cabinets.
Automation and machine control enclosures.
Electrical distribution cabinets.
OEM equipment enclosures.
Industrial control panels.
Secure enclosure access applications.
Technical Specifications
Country of Manufacture
Türkiye
Manufacturer
nVent HOFFMAN
Product type
Enclosure T-handle
Model
ALT561
Handle type
T-handle
Locking system
Ronis
Key code
M21323
Finish
Chrome
Height
78 mm
Depth
69 mm
Product family
Enclosure Accessories
Frequently Asked Questions
What is the nVent HOFFMAN ALT561 used for?
The ALT561 is a T-handle locking accessory designed for secure access and operation of compatible nVent HOFFMAN enclosures.
What locking system does the ALT561 use?
The ALT561 uses a Ronis M21323 keyed locking system.
What finish does the ALT561 have?
The ALT561 features a chrome finish for a durable and professional enclosure appearance.
What are the dimensions of the ALT561 handle?
The ALT561 has a height of 78 mm and a depth of 69 mm.
Where is the ALT561 typically installed?
The ALT561 is typically installed on compatible nVent HOFFMAN industrial electrical enclosures and control cabinets.
Trusted by Industrial Enclosure Professionals
nVent HOFFMAN enclosure accessories are trusted by engineers and system builders worldwide to provide secure, reliable and flexible solutions for industrial electrical protection and automation applications.
Country of Manufacture
Türkiye
Manufacturer
nVent HOFFMAN
Product type
Enclosure T-handle
Model
ALT561
Handle type
T-handle
Locking system
Ronis
Key code
M21323
Finish
Chrome
Height
78 mm
Depth
69 mm
Product family
Enclosure Accessories
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...