Why Choose the ABB AS35H 750 × 750mm SMISSLINE Distribution Board Cover?
The ABB AS35H (2CPX062771R9999) is a purpose-designed 750 × 750 mm horizontal plastic cover for compatible ABB SMISSLINE TP and STRIEBEL & JOHN electrical distribution systems. Designed for professional low-voltage distribution board assembly, it provides a practical protective cover with horizontal device access openings for suitable modular electrical equipment.
Part of ABB's electrical distribution enclosure accessory range, the AS35H features a three-panel-wide construction with external dimensions of 750 mm wide × 750 mm high. Its 26.5 mm depth and light grey finish make it suitable for integration into compatible distribution board assemblies.
Manufactured from plastic in RAL 7035 light grey, the AS35H is designed to provide a neat, consistent appearance across professional electrical distribution installations. Its horizontal device slot arrangement allows appropriately installed modular devices to be accessible through the cover while helping to shield internal assembly components.
The cover incorporates a 90-degree push-turn fastening system, providing a convenient method of securing the cover within its intended mounting arrangement. ABB specifies an IP2XC protection classification for the cover, subject to correct installation in a compatible enclosure assembly.
Supplied as one cover per pack, the ABB AS35H is suitable for new distribution board installations, panel assembly projects and replacement applications where the original cover specification matches the AS35H design.
Key Advantages
- 750 × 750 mm external dimensions for compatible large-format distribution board assemblies.
- Designed for ABB SMISSLINE systems and associated compatible distribution equipment.
- Three-panel-wide configuration for suitable distribution field layouts.
- Horizontal device slot arrangement provides access to appropriately installed modular devices.
- Durable plastic construction provides a lightweight alternative to metal cover panels.
- RAL 7035 light grey finish complements professional electrical enclosure installations.
- IP2XC protection classification when installed in the intended compatible assembly.
- 90-degree push-turn fasteners provide a convenient cover securing arrangement.
- 26.5 mm external depth supports integration into compatible enclosure systems.
- Non-transparent design conceals internal mounting areas outside the device openings.
- Three device rows accommodate the specified distribution field arrangement.
- Suitable for electrical panel assembly and distribution board maintenance.
- Manufacturer-specific compatibility supports correct selection for ABB enclosure systems.
- Single-piece supply allows straightforward replacement ordering.
- ABB STRIEBEL & JOHN accessory design for professional distribution installations.
Key Features
- ABB AS35H horizontal distribution board cover.
- ABB order code 2CPX062771R9999.
- 750 mm external width.
- 750 mm external height.
- 26.5 mm external depth.
- Three-panel-wide design.
- Three device rows.
- Horizontal device access slots.
- Plastic construction.
- Light grey colour.
- RAL 7035 colour reference.
- 90-degree push-turn cover fasteners.
- IP2XC protection classification.
- Non-hinged design.
- Non-transparent cover.
- Compatible with the M(B)C305HS arrangement identified in ABB's SMISSLINE catalogue.
- Single cover per pack.
- ABB product ID 2CPX062771R9999.
Technical Specifications
- Manufacturer: ABB
- Associated brand: ABB STRIEBEL & JOHN
- Product model: AS35H
- ABB order code: 2CPX062771R9999
- ABB product ID: 2CPX062771R9999
- ABB product group: DESUJ Sub Distribution
- Product type: Electrical distribution board cover
- Product description: SMISSLINE horizontal cover, 750 × 750 mm
- Cover orientation: Horizontal
- Device access arrangement: Horizontal slots
- External width: 750 mm
- External height: 750 mm
- External depth: 26.5 mm
- External dimensions (W × H × D): 750 × 750 × 26.5 mm
- Panel width: 3 fields
- Number of device rows: 3
- Height classification: 5 RE
- Cover material: Plastic
- Cover colour: Light grey
- Colour reference: RAL 7035
- Cover fastening: 90-degree push-turn fastener
- Quick-fastening arrangement: Yes
- Hinged: No
- Transparent: No
- Protection classification: IP2XC
- ABB catalogue compatibility reference: M(B)C305HS
- Associated system: ABB SMISSLINE TP / compatible STRIEBEL & JOHN distribution field systems
- Quantity supplied: 1 piece
- Packaging dimensions: Approximately 750 × 750 × 40 mm
- Packaging gross weight: Approximately 3.02 kg
- Country of origin: Hungary
- EAN / GTIN: 4011617627715
- Customs tariff number: 85389099
Purpose-Designed Protection for SMISSLINE Distribution Assemblies
The ABB AS35H is designed to form part of a compatible electrical distribution assembly rather than operate as a standalone enclosure. Its purpose is to provide a protective front cover over suitable internal distribution equipment while retaining access to the designated device operating areas.
The cover's horizontal slot configuration is intended for distribution field layouts in which modular devices are positioned in corresponding horizontal rows. This arrangement allows circuit breakers and other compatible modular components to be accessed through the appropriate openings without exposing unnecessary internal assembly areas.
With external dimensions of 750 × 750 mm, the AS35H is designed for a three-panel-wide distribution field. ABB identifies the compatible catalogue arrangement as M(B)C305HS. The exact compatibility of the cover with a particular enclosure, mounting frame or distribution field must be checked before ordering.
The RAL 7035 light grey plastic construction provides a consistent appearance within ABB electrical distribution systems. The non-transparent finish helps conceal internal assembly areas, while the horizontal device slots maintain access to designated equipment controls.
The 90-degree push-turn fastening arrangement supports practical installation and removal by authorised personnel. Fasteners should be operated using the method specified by ABB, and the cover should be correctly secured before the electrical assembly is returned to normal service.
ABB lists the AS35H with an IP2XC protection classification. This is a component-specific protection characteristic and should not be confused with the overall environmental protection rating of a complete distribution enclosure. The final assembly must be assessed against its intended installation environment and applicable safety requirements.
Installation and Compatibility Considerations
The ABB AS35H should be installed only in a compatible distribution field or enclosure arrangement. The nominal 750 × 750 mm dimensions alone do not establish compatibility with every ABB enclosure of the same size.
Before installation, confirm the three-panel-wide layout, horizontal device slot orientation, fixing positions and device row configuration. The AS35H should align correctly with the equipment installed behind it without obstructing operating handles, indicators or other required controls.
The cover should be inspected for damage, distortion or missing fastening components before fitting. The 90-degree push-turn fasteners must engage correctly so that the cover remains secure during normal use.
Because the AS35H is a non-hinged plastic cover, it should be supported appropriately during removal and refitting. Any maintenance work involving access to live electrical equipment must follow the applicable isolation procedures and electrical safety regulations.
The cover does not provide electrical overload protection, short-circuit protection or switching functionality. These functions must be provided by the correctly specified protective and switching devices installed within the distribution assembly.
Where the cover is being ordered as a replacement component, the existing ABB product reference should be checked against AS35H / 2CPX062771R9999. Alternative covers with similar dimensions may differ in device slot orientation, row arrangement or mounting compatibility.
Typical Applications
- ABB SMISSLINE TP distribution board assemblies.
- Compatible ABB STRIEBEL & JOHN distribution fields.
- Commercial electrical distribution boards.
- Industrial low-voltage distribution installations.
- Electrical switchboard assembly projects.
- Modular protective device distribution panels.
- Three-panel-wide distribution field installations.
- Distribution board refurbishment and maintenance.
- Replacement of compatible horizontal device-slot covers.
- Electrical plant room distribution equipment.
- Commercial building services installations.
- OEM electrical distribution assemblies.
- Professional electrical panel building.
- Distribution board upgrades requiring the specified cover configuration.
ABB provides several horizontal plastic covers for different distribution field heights and widths. For the same 750 mm-wide, three-panel configuration, alternative cover heights include:
- ABB AS32H – 2CPX062768R9999: 750 mm wide × 300 mm high horizontal cover.
- ABB AS33H – 2CPX062769R9999: 750 mm wide × 450 mm high horizontal cover.
- ABB AS34H – 2CPX062770R9999: 750 mm wide × 600 mm high horizontal cover.
- ABB AS35H – 2CPX062771R9999: 750 mm wide × 750 mm high horizontal cover.
For a 750 × 750 mm vertical device-slot arrangement, ABB also lists the AS35V – 2CPX062796R9999. The horizontal and vertical versions should not be treated as interchangeable without confirming the distribution field configuration.
