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CML-12 Safybox Yale Type Key Lock Insert
MPN: CML-12
Alt. SKU: CML12
Why Choose the Safybox CML-12 Industrial Enclosure?
The Safybox CML-12 is a compact, tough industrial metal enclosure designed for junctions, control interfaces and small equipment housings in industrial environments. Manufactured from high-quality steel with a corrosion-resistant finish, it offers reliable protection and mechanical strength for electrical, control and signal installations where space is limited but durability is essential.
Featuring an industry-standard protection rating, the CML-12 safeguards internal components from dust, water ingress and mechanical impact. Its robust design and secure cover make it suitable for both indoor and outdoor use where dependable enclosure integrity and protection are required.
Key Features
- Steel construction with corrosion-resistant finish for durability.
- Reliable ingress protection against dust and water exposure.
- Secure lockable cover for enhanced protection of internal components.
- Compact form factor ideal for limited space installations.
- Internal mounting plate included (where applicable) to support DIN rails and accessories.
- Wall mounted configuration for flexible installation.
- Suitable for a range of industrial, utility and automation applications.
Technical Specifications
- Manufacturer: Safybox
- Model: CML-12
- Product type: Industrial metal enclosure
- Material (body and lid): Steel with corrosion-resistant finish
- Colour: Grey (RAL 7035) or other finishes
- Ingress protection: Robust rating (typically IP66 or equivalent)
- Mounting: Surface wall mount
- Internal plate: Yes (removable, model dependent)
- Locking: Secure lockable cover
Typical Applications
- Compact electrical junction housings.
- Control and signal interfacing enclosures.
- Automation equipment protection.
- Small power distribution points.
- Industrial and outdoor installations requiring robust protection in a compact form.
Frequently Asked Questions
What protection rating does the CML-12 enclosure offer?
The CML-12 provides a robust ingress protection rating suitable for dust and water exposure common in industrial settings.
Is this enclosure suitable for outdoor use?
Yes. Its corrosion-resistant construction and secure closing design make it suitable for both indoor and outdoor industrial environments.
Can I mount internal components easily?
Yes. The CML-12 typically includes an internal mounting plate or options to install DIN rails and other mounting accessories.
Is the cover lockable?
Yes. The enclosure features a secure lockable cover to protect internal components from unauthorised access.
What are common applications for this model?
The CML-12 is ideal for compact junctions, control interfaces and small equipment housings in industrial and outdoor environments.
| Manufacturer Part Number | CML-12 |
|---|---|
| Manufacturer | Safybox |
| Material | Steel |
| Depth | 20mm |
| Width | 40mm |
| Height | 50mm |
| Alternative Product SKU | CML12 |
BRES range of monoblock cabinets for electricity manufactured in fiberglass reinforced polyester (GRP enclosure).
Characteristics of the SAFYBOX-BRES electrical box:
Monoblock body with door, made of light grey fiberglass reinforced polyester Ral 7035 (GRP / SMC)
Hinged door with key lock. Version of the cabinet with door with transparent window available (UV stabilized).
The Bres enclosures are rated at IP66 tightness and impact resistance IK10, perfect for outdoor applications.
There are a wide range of accessories including:
- Modular chassis,
- Plinths
- Viewing windows
- Locking systems
- Cable glands
- Wall brackets
- air vents and much more

Innovation and added value:
The Bres range comes in 8 different sizes to suit most applications, if you cannot see the size you require please get in touch as there are other ranges from Uriarte Safybox which include the CA, DIN and ART which may have the size you require
The Bres range can be Individual installed or connected to each other to make electrical panels thanks to coupling flanges (modularity).
Flexibility: Easy to perform machining for cable input / output and customize the electrical enclosure to your needs. In our factories we have machining robots that allow us to do this work for you quickly, clean and economically.
Double insulation: Through the use of double insulated holes for wall mounting, the electrical equipment or switchgear assembly inside is completely isolated from the outside in order to avoid accidents and certify its electrical safety and insulation.
Benefits of the materials:

The reinforced thermoset polyester with which they are manufactured is the best insulating material available in the market. Ideal even in the most aggressive environments.
Self-extinguishing material. If there is a fire, the flame will not spread. Polyester is a thermostable and will not deform if there is overheating or fire.
Non-conductive material of electricity: Unlike metal boxes there is no danger in handling and we are not at risk of electrical shock (See accident video by download in the security section)
Easy maintenance They are ideal for outdoor use since they perfectly withstand the effects of weather in aggressive environments thanks to their material. It is non-hygroscopic and is protected against UV light, which allows an optimum operation of + 100º to -50º.
Total absence of toxic components and heavy metals fulfilling perfectly with the European Regulation of dangerous substances.
Customisation Options
Uriarte Safybox offer a wide range of customisation options on their range of enclosures.
Laser marking – Uriarte offer a laser marking service so you can have your company logo added the front of your enclosure or get rid of the mimic on the front of your enclosure and have the information lasered straight on to the front of the Bres enclosure
Hole cutting – Uriarte Safbox offer a hole cutting service, you can get you enclosures ready to install the buttons, HMI’s or indicators, saving you time and ensuring a quality finish
Turnkey solutions – Uriarte also offer a full turnkey solution, providing you with a fully equipped GRP enclosure