Why Choose the ABB 831069 ARIA Slotted Inner Cover Plate?
The ABB 831069 (4TBA831069C0100) is a durable and practical slotted inner cover plate designed for use with compatible ABB ARIA electrical enclosures. As part of the established ABB ARIA Enclosures product range, this accessory provides a professional internal finishing solution for electrical distribution assemblies containing modular DIN-rail equipment.
Also identified as the ABB PAA643, this cover plate features a slotted design that allows access to the operating fronts of compatible modular electrical devices while helping to shield internal wiring and components. Manufactured from grey plastic, it provides an electrically insulating barrier and a neat, organised appearance within compatible enclosure assemblies.
Specifically designed for the ABB ARIA 64 enclosure format, the 831069 accommodates 3 rows of 18 modular units (TE), providing a total capacity of 54 modular units. Its full-cover arrangement is suitable for electrical distribution installations requiring an accessible and professionally finished internal equipment layout.
Key Advantages
- Purpose-designed slotted inner cover plate for ABB ARIA 64 enclosures.
- 3-row configuration suitable for modular electrical distribution equipment.
- 54 modular unit capacity arranged as 3 rows of 18 TE.
- Integrated DIN-rail equipment slots provide access to compatible modular device operating fronts.
- Durable plastic construction offers electrical insulation and resistance to corrosion.
- Grey finish provides a clean and professional internal enclosure appearance.
- Helps shield internal wiring and electrical components from incidental contact when correctly installed.
- Supports organised installation of circuit breakers and other modular distribution devices.
- Designed for integration with compatible ABB ARIA internal mounting systems.
- Suitable for new electrical installations, enclosure assembly and refurbishment projects.
Key Features
- ABB ARIA Enclosures accessory range.
- Manufacturer reference: 831069.
- ABB order code: 4TBA831069C0100.
- Accessory designation: PAA643.
- Slotted inner cover plate for modular electrical equipment.
- Compatible enclosure format: ARIA 64.
- 3 modular equipment rows.
- 18 TE per row.
- 54 TE total modular capacity.
- Plastic construction with a grey finish.
- 579 mm nominal overall height.
- 361.8 mm nominal overall width.
- DIN-rail equipment openings for access to modular device fronts.
- Full internal cover plate arrangement for compatible ARIA 64 installations.
- Designed for professional electrical distribution and control panel assemblies.
Technical Specifications
- Manufacturer: ABB
- Product group: Aria Enclosures
- Series: ARIA Universal Polyester Enclosures
- Manufacturer reference: 831069
- ABB order code: 4TBA831069C0100
- Accessory designation: PAA643
- Product type: Slotted inner cover plate
- Product description: 831069 Slotted Inner Cover Plate
- Accessory category: Internal enclosure cover plate
- Compatible enclosure: ABB ARIA 64
- Cover configuration: Full cover plate with DIN-rail equipment slots
- Number of rows: 3
- Modular units per row: 18 TE
- Total modular capacity: 54 TE
- Material: Plastic
- Colour: Grey
- Overall height: 579 mm
- Overall width: 361.8 mm
- Overall depth: 79.4 mm
- Dimensions (H × W × D): 579 × 361.8 × 79.4 mm
- Listed plate thickness: 30 mm
- Mounting arrangement: Internal mounting within compatible ARIA enclosures
- Equipment access: Slotted openings for DIN-rail modular devices
- Application: Electrical distribution enclosure internal protection and finishing
- Country of origin: Belgium
Reliable Internal Protection for Electrical Distribution Enclosures
Internal cover plates such as the ABB 831069 ARIA slotted inner cover plate play an important role in the construction of professional electrical distribution assemblies. They provide a physical separation between the accessible operating area and the internal wiring space, helping to improve organisation and reduce the likelihood of accidental contact with enclosed components.
The PAA643 slotted design is intended for installations containing modular DIN-rail equipment. Its openings allow compatible devices, such as miniature circuit breakers, residual current devices and other modular protection components, to remain accessible from the front while the surrounding cover conceals internal connections and wiring.
Designed for the ABB ARIA 64 enclosure system, the cover plate provides a standard arrangement of 3 rows with 18 modular units per row. This supports a total of 54 modular units and helps electrical panel builders achieve a consistent equipment layout within the compatible enclosure format.
The grey plastic construction offers electrical insulation and does not require the corrosion protection associated with exposed metallic cover plates. Its lightweight, practical design makes it suitable for electrical distribution assemblies where a clean internal finish and straightforward equipment access are important.
When installed as part of a correctly designed ABB ARIA enclosure assembly, the slotted cover plate helps create a professional distribution board arrangement. The complete installation must use compatible mounting components and comply with the applicable electrical installation and assembly requirements. The cover plate is an internal accessory and does not independently determine the ingress protection or electrical safety rating of the finished enclosure.
Typical Applications
- ABB ARIA 64 electrical enclosure assemblies.
- Industrial electrical distribution boards.
- Commercial building electrical distribution systems.
- Modular DIN-rail circuit breaker installations.
- Residual current protection and switching assemblies.
- Electrical control and distribution panels.
- Building services electrical installations.
- Industrial plant electrical infrastructure.
- OEM electrical panel manufacturing.
- Internal enclosure refurbishment and replacement projects.
- Electrical installations requiring organised modular equipment access.
- Professional distribution assemblies using ABB ARIA enclosure accessories.
