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PBM-83 Metal Backplate for BRES-83 756x248
MPN: PBM-83
Alt. SKU: PBM83
Why Choose the Safybox PBM-83 Mounting Plate?
The Safybox PBM-83 is a heavy-duty internal mounting plate designed to provide a rigid and dependable installation surface for electrical and control components within compatible industrial enclosures. Manufactured from galvanised steel with a corrosion-resistant finish, it offers excellent structural integrity and long-term durability in demanding environments.
Engineered for selected Safybox enclosure models, the PBM-83 provides a stable mounting base for DIN rail assemblies, terminal blocks, relays and modular control equipment. It supports organised internal layouts, improves cable routing and enables efficient panel assembly across automation, control and distribution applications.
Key Features
- Galvanised steel construction for strength and corrosion resistance.
- Designed for compatibility with specific Safybox enclosures.
- Pre-drilled fixing points for secure and accurate installation.
- Stable platform for DIN rail sections and modular devices.
- Enhances internal organisation and wiring layout.
- Durable protective finish suitable for industrial environments.
- Supports professional panel build and maintenance access.
Technical Specifications
- Manufacturer: Safybox
- Model: PBM-83
- Product type: Internal mounting plate
- Material: Galvanised steel
- Finish: Corrosion-resistant coating
- Mounting: Internal enclosure fixing system
- Compatibility: Selected Safybox industrial enclosures
Typical Applications
- Mounting terminal blocks, relays and control modules.
- Supporting DIN rail assemblies.
- Industrial automation and control panels.
- Distribution and junction enclosures.
- Installations requiring organised internal component layouts.
Frequently Asked Questions
What is the PBM-83 used for?
The PBM-83 is an internal mounting plate used to securely install electrical and control components inside compatible enclosures.
What material is the PBM-83 made from?
It is manufactured from galvanised steel with a corrosion-resistant finish for durability.
Can it support DIN rail equipment?
Yes. It provides a stable mounting surface for DIN rail sections and modular electrical devices.
Is it suitable for industrial environments?
Yes. Its rigid construction and protective finish make it suitable for demanding industrial and commercial applications.
Where is this plate typically installed?
It is typically installed inside control panels, distribution boards and junction enclosures to improve organisation and equipment support.
| Manufacturer Part Number | PBM-83 |
|---|---|
| Manufacturer | Safybox |
| Material | Steel |
| Depth | 2mm |
| Width | 300mm |
| Height | 800mm |
| Alternative Product SKU | PBM83 |
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
