SZ2549.500 Rittal Universal key double bit No. 5 8mm triangular and square

SZ2549.500 Rittal Universal key double bit No. 5 8mm triangular and square

Rittal SZ2549.500 universal enclosure key with No. 5 double bit and 8 mm triangular and square inserts for industrial locking systems.

SKU: SZ2549.500Alt SKU: 2549500MPN: SZ2549.500
Price
List Price ex VAT
Your Price
Manufacturer Lead Time Please contact us for a delivery time before you order
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

Trade pricing is personalised to your account

Manufacturer Lead Time

£28.24

Why Choose the Rittal SZ2549.500 Universal Key?

The Rittal SZ2549.500 is a versatile universal enclosure key with double bit, triangular and square inserts designed for operating a wide range of industrial enclosure locking systems. As part of the Rittal SZ accessory range, this practical service tool provides authorised personnel with a convenient solution for enclosure installation, inspection and maintenance tasks.

Featuring multiple key profiles in one compact tool, the SZ2549.500 combines a No. 5 double bit insert with 8 mm triangular and square inserts. This allows technicians to operate compatible locking mechanisms commonly used on electrical cabinets, control panels and industrial enclosure systems.

The Rittal SZ2549.500 universal key helps simplify maintenance work by reducing the requirement for multiple individual enclosure keys, making it a useful accessory for electrical engineers, installers and service teams.

Key Advantages

  • Universal enclosure key for multiple industrial locking systems.
  • Combines double bit, triangular and square profiles in one tool.
  • No. 5 double bit insert for compatible enclosure locks.
  • 8 mm triangular and square inserts for additional lock types.
  • Improves maintenance efficiency by reducing the number of tools required.
  • Suitable for industrial enclosure servicing and installation work.

Key Features

  • Rittal SZ accessory series universal key.
  • Model number: SZ2549.500.
  • Product type: Universal enclosure key.
  • Double bit insert: No. 5.
  • Triangular insert: 8 mm.
  • Square insert: 8 mm.
  • Designed for operation of compatible enclosure locking mechanisms.
  • Compact multi-profile design for professional use.

Reliable Access for Industrial Enclosure Maintenance

Industrial electrical enclosures require secure and controlled access during installation, commissioning and maintenance. The Rittal SZ2549.500 provides a flexible universal key solution that allows technicians to operate different enclosure locking mechanisms using a single compact tool.

With its combination of common lock profiles, this accessory supports efficient servicing of automation systems, control cabinets and electrical distribution equipment in professional industrial environments.

Typical Applications

  • Industrial electrical control cabinets.
  • Automation and machine control systems.
  • Electrical distribution enclosures.
  • Rittal enclosure installation and maintenance.
  • Factory and process automation environments.
  • Service work requiring multiple enclosure key profiles.

Technical Specifications

Manufacturer Rittal
Series SZ Enclosure Accessories
Model SZ2549.500
Product type Universal enclosure key
Lock profiles Double bit, triangular and square
Double bit size No. 5
Triangular insert size 8 mm
Square insert size 8 mm
Application Enclosure locking systems
Packaging quantity 1 pc

Frequently Asked Questions

What is the Rittal SZ2549.500 used for?

The SZ2549.500 is a universal enclosure key designed for operating compatible locking systems used on industrial electrical enclosures.

Which key profiles are included with the SZ2549.500?

The universal key includes a No. 5 double bit insert together with 8 mm triangular and square inserts.

Why use a universal enclosure key?

A universal key allows technicians to operate several enclosure locking mechanisms without carrying multiple separate tools.

Who uses the Rittal SZ2549.500?

The key is commonly used by electrical engineers, installers and maintenance personnel working with industrial enclosure systems.

Is the SZ2549.500 suitable for control cabinets?

Yes, the SZ2549.500 is designed for use with compatible enclosure locking systems found on industrial control cabinets and electrical panels.

Trusted by Industrial Enclosure Professionals

Rittal SZ enclosure accessories are trusted by engineers and system builders worldwide to provide reliable locking, mounting and access solutions for industrial enclosure systems.

● Service Agreements

Credit Accounts

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.

 Tick  Priority sourcing and supply support

 Tick  Flexible payment terms for qualifying organisations

 Tick  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. 

Can you help specify the correct part?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Do you have stock for urgent orders?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What are your delivery times and costs?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What about warranties, returns and faulty items?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

● latest blog

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

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.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

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...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

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...