4TBA831811C0100 ABB 831811 ARIA Electrical Enclosure 535 x 735 x 270 mm Blind Door

Why Choose the ABB 831811 ARIA Electrical Enclosure 535 × 735 × 270 mm Blind Door?

The ABB 831811 ARIA Electrical Enclosure is a professional electrical equipment housing from the ABB ARIA Enclosures range, designed for electrical distribution, industrial control and automation applications. Featuring nominal dimensions of 535 mm wide × 735 mm high × 270 mm deep, this enclosure provides a practical housing solution for suitably selected electrical components, internal mounting equipment and associated wiring.

Identified by ABB manufacturer order code 4TBA831811C0100, the enclosure features a blind-door (B/D) configuration, providing a closed front rather than a transparent viewing panel. This arrangement is particularly suitable for electrical installations where internal components do not require continuous visual inspection and where equipment access is managed through the enclosure door.

As part of ABB's established ARIA enclosure family, the 831811 supports professional electrical panel construction, equipment protection and installation maintenance. Its generous 535 × 735 × 270 mm format offers space for appropriately designed electrical assemblies, while the dedicated ABB product reference simplifies specification, procurement and replacement.

Key Advantages

• Generous enclosure dimensions: The 535 × 735 × 270 mm format provides space for suitable electrical devices and associated wiring.
• Blind-door configuration: Features a closed enclosure front for installations where a transparent viewing window is unnecessary.
• ABB ARIA product family: Forms part of an established range of electrical enclosures and compatible accessories.
• Versatile equipment housing: Suitable for appropriately configured electrical distribution, switching and control assemblies.
• 270 mm nominal depth: Provides space for internal component mounting and cable routing within the available usable dimensions.
• Organised panel construction: Supports structured equipment layouts, wiring arrangements and terminal positioning.
• Professional installation solution: Suitable for electrical contractors, panel builders and industrial maintenance professionals.
• Accessory integration: Can be configured using suitable ABB ARIA mounting and enclosure accessories where compatibility is confirmed.
• Manufacturer-specific identification: ABB order code 4TBA831811C0100 supports accurate product selection and replacement.

Key Features

• ABB ARIA electrical enclosure.
• 831811 manufacturer product designation.
• 535 mm nominal width.
• 735 mm nominal height.
• 270 mm nominal depth.
• Blind-door (B/D) enclosure configuration.
• Closed-front door arrangement without a transparent viewing panel.
• Designed to house suitably selected electrical distribution and control equipment.
• Supports organised internal component mounting and wiring arrangements.
• Suitable for compatible ABB ARIA mounting systems and accessories.
• Applicable to electrical panel construction, maintenance and refurbishment.
• Part of the Aria Enclosures product group.
• ABB manufacturer order code: 4TBA831811C0100.

Reliable Equipment Housing for Electrical Distribution and Industrial Control

Electrical enclosures provide a dedicated housing for protective devices, switching equipment, control components, terminals and associated wiring. Correct enclosure selection helps ensure that equipment can be arranged logically, mounted securely and accessed appropriately for inspection and maintenance.

The ABB 831811 ARIA enclosure features nominal dimensions of 535 × 735 × 270 mm. This format offers a practical amount of space for electrical assemblies requiring a larger equipment housing, provided that the available internal mounting dimensions meet the project's requirements.

Its blind-door configuration provides a closed front that conceals internal components when the enclosure door is shut. This arrangement is useful for applications where equipment is not intended for continuous visual monitoring and where access is required primarily during commissioning, inspection or servicing.

The enclosure's 270 mm nominal depth can be advantageous when planning internal component mounting, conductor routing and terminal access. However, usable mounting depth must be confirmed after allowing for the enclosure construction, door clearance and any installed internal accessories.

ABB's ARIA enclosure range includes accessories for different mounting and internal covering arrangements. Depending on the specific enclosure configuration, compatible mounting plates, frames, covers, door hardware and other components may be available. These should be selected using the relevant ABB compatibility information.

For panel builders, an organised internal layout is essential. Appropriate allowances should be made for protective devices, control equipment, wiring ducts, terminals, cable bending radii and maintenance access. Equipment spacing and ventilation requirements must also be considered, particularly where heat-generating components are installed.

The ABB 831811 can form part of a suitably designed low-voltage electrical assembly, but the completed installation must be assessed against its applicable electrical and environmental requirements. These may include ingress protection, mechanical protection, electrical insulation, temperature rise and the suitability of cable entry arrangements.

A specific IP rating, IK rating, material specification or mounting capacity should not be assumed solely from the enclosure dimensions or blind-door designation. These characteristics must be confirmed from the relevant ABB product information and maintained through correct installation.

The ABB 831811 is an electrical enclosure rather than a circuit protective device. It does not independently provide overload, short-circuit or residual current protection. Appropriate electrical protective devices, isolation arrangements and safe working procedures must be incorporated into the completed system.

Typical Applications

• Low-voltage electrical distribution assemblies.
• Industrial electrical control panels.
• Commercial building electrical installations.
• Automation and process control equipment housings.
• Electrical switching and monitoring assemblies.
• Building management system control cabinets.
• Industrial instrumentation and auxiliary equipment installations.
• Electrical panel construction and refurbishment.
• Control and distribution equipment requiring a blind-door enclosure.
• Replacement of matching ABB ARIA enclosure assemblies.
• Installations requiring a 535 × 735 × 270 mm electrical equipment enclosure.