
PT Wall Mounting Electrical Enclosure
With an IP66 protection rating, the PT series is suitable for electrical distribution, control equipment, and industrial installations requiring a compact wall-mounted enclosure.
Available in multiple heights, widths, and cabinet depths, this series supports different internal installation requirements. Enclosure dimensions, cable gland plate openings, and mounting configurations can also be adjusted according to project drawings.
Technical Specifications of PT Wall Mounting Electrical Enclosure
|
Specification |
Details |
|---|---|
|
Product Series |
PT Series |
|
Product Type |
Single Door Wall Mounting Electrical Enclosure |
|
Cabinet Material |
Cold-Rolled Steel |
|
Door Thickness |
1.2 mm / 1.5 mm |
|
Body Thickness |
1.2 mm / 1.5 mm |
|
Mounting Plate Thickness |
1.5 mm / 2.0 mm |
|
Surface Treatment |
Electrostatic Powder Coating |
|
Surface Finish |
Textured Finish |
|
Standard Colors |
RAL 7032 / RAL 7035 |
|
Protection Rating |
IP66 |
|
Maximum Door Opening Angle |
130° |
|
Cabinet Depth Options |
150 / 200 / 250 / 300 / 400 mm |
|
Door Configuration |
Single Door |
|
Mounting Type |
Wall Mounted |
|
Mounting Plate |
Removable |
|
Customization |
Cabinet Dimensions and Mounting Plate Cut-outs |
- Single-Door Structure: Features a single front door with a maximum opening angle of 130°, providing convenient access to internal electrical components for installation and maintenance.
- Cold-Rolled Steel Construction: The cabinet body and door are made of cold-rolled steel, with thickness options of 1.2 mm and 1.5 mm to accommodate different enclosure dimensions.
- IP66 Sealing Design: Equipped with a PU foam sealing gasket and water-guiding slots to help prevent dust and water from entering the enclosure.
- Removable Mounting Plate: Includes an internal mounting plate with thickness options of 1.5 mm and 2.0 mm, allowing electrical components to be arranged according to installation requirements.
- Wall-Mounting Holes: Four mounting holes are provided at the rear of the cabinet for installation on suitable walls or mounting brackets.


3D Custom Design for PT Wall Mounting Enclosures
Electrical enclosure dimensions are closely related to internal component arrangements, cable entry positions, and installation space. For projects with non-standard requirements, Huacheng provides design support to help customers confirm the enclosure structure before production.
3D Drawing Development
Customers can provide 2D drawings, reference samples, dimensional requirements, or installation sketches. Based on these details, our team can assist with 3D structural design and drawing confirmation.
The design process can cover:
- Overall cabinet height, width, and depth.
- Door structure, opening direction, and hinge positions.
- Mounting plate dimensions and component installation space.
- Cable gland plate openings and entry positions.
- Rear mounting holes and wall installation arrangements.
- Surface finish and color requirements.
Applications of PT Wall Mounting Electrical Enclosures
Industrial Electrical Distribution
The wall-mounted structure provides an enclosure for electrical distribution components in industrial facilities. Its internal mounting plate allows equipment to be arranged according to the electrical layout.
Factory Automation and Control Systems
The single-door design provides access to internal control components and wiring. Different cabinet dimensions allow the enclosure to be selected according to the available installation space.
Electrical Rooms and Equipment Areas
With rear mounting holes and a compact cabinet structure, the PT series can be installed on suitable walls or mounting brackets in electrical rooms and equipment areas.
Commercial and Industrial Building Installations
The IP66 enclosure structure is suitable for electrical installation projects where protection against dust and water ingress is required, subject to the actual installation environment and correct sealing.
Why Choose Prota for Wall-Mounting Electrical Enclosure Projects?
Sheet Metal Processing Capabilities
Prota works with metal enclosure structures involving laser cutting, bending, punching, welding, and surface treatment. These processes support the production of cabinets with different dimensions and structural configurations.
3D Design and Drawing Coordination
For customized enclosure projects, customers can submit drawings or dimensional requirements for design evaluation. 3D design support helps confirm the cabinet structure, opening positions, and installation details before production.
Multiple Material and Configuration Options
In addition to the PT series cold-rolled steel configuration, Prota works with carbon steel, stainless steel, and aluminum alloy for different metal enclosure requirements. Material selection can be discussed according to the application environment and project specifications.
OEM and Customized Production
From cabinet dimensions and mounting plate openings to surface colors and structural details, customization can be coordinated according to confirmed project requirements. This allows electrical enclosure configurations to match different equipment layouts and installation conditions.

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