Why Choose the Safybox CML-12 Yale Type Key Lock Insert?
The Safybox CML-12 is a durable Yale type key lock insert designed for secure access control on Safybox electrical enclosures. This locking accessory provides a practical solution for replacing or upgrading enclosure locking systems where controlled access and reliable protection are required.
Manufactured from strong steel, the CML-12 key lock insert offers robust mechanical performance for industrial enclosure applications. Its compact design allows easy integration into compatible enclosure doors while helping maintain secure protection of electrical components.
With dimensions of 50 x 40 x 20 mm, the Safybox CML-12 is suitable for enclosure applications requiring a Yale type key-operated locking solution for professional electrical installations.
Key Advantages
Secure Yale type key locking solution for enclosure applications.
Strong steel construction for reliable mechanical durability.
Provides controlled access to electrical enclosure interiors.
Compact design for straightforward enclosure integration.
Suitable for industrial and electrical cabinet applications.
Helps improve enclosure security and equipment protection.
Key Features
Safybox enclosure accessory series.
Yale type key lock insert.
Material: Steel.
Height: 50 mm.
Width: 40 mm.
Depth: 20 mm.
Key-operated locking mechanism.
Designed for secure enclosure access control.
Reliable Locking for Electrical Enclosures
Secure locking systems are essential for protecting electrical equipment and preventing unauthorised access to enclosure interiors. The Safybox CML-12 provides a reliable key-operated locking solution for maintaining controlled access in industrial environments.
Designed as an enclosure accessory, the CML-12 supports professional electrical installations by combining durable construction with a practical locking design suitable for control cabinets and electrical boxes.
Typical Applications
Electrical junction boxes.
Industrial control enclosures.
Automation cabinets.
Machine-building electrical systems.
Panel-building applications.
Replacement enclosure locking systems.
Technical Specifications
Manufacturer
Safybox
Model
CML-12
Product type
Yale type key lock insert
Material
Steel
Height
50 mm
Width
40 mm
Depth
20 mm
Application
Electrical enclosure locking systems
Lock type
Key-operated Yale type insert
Frequently Asked Questions
What is the Safybox CML-12 used for?
The CML-12 is a Yale type key lock insert used to provide secure access control for compatible Safybox enclosure systems.
What material is the CML-12 key lock insert made from?
The lock insert is manufactured from durable steel for reliable mechanical strength.
What are the dimensions of the Safybox CML-12?
The key lock insert has dimensions of 50 x 40 x 20 mm.
What type of lock mechanism does the CML-12 use?
The CML-12 uses a Yale type key-operated locking insert for secure enclosure access.
Where is the CML-12 typically installed?
The lock insert is typically installed on electrical enclosures, control cabinets and industrial boxes requiring secure access.
Trusted by Industrial Enclosure Professionals
Safybox enclosure accessories provide reliable solutions for protecting electrical installations with secure, durable and professional components.
Manufacturer
Safybox
Model
CML-12
Product type
Yale type key lock insert
Material
Steel
Height
50 mm
Width
40 mm
Depth
20 mm
Application
Electrical enclosure locking systems
Lock type
Key-operated Yale type insert
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.
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.
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...