Why Choose the ABB AS22 Slotted Cover 500 × 300 mm 2PW?
The ABB AS22 is a purpose-designed slotted cover for electrical distribution boards, intended for use with compatible low-voltage distribution assemblies. Manufactured by ABB and belonging to the DESUJ Sub Distribution product group, this cover is suitable for professional electrical panel construction, switchgear assembly and modular power distribution installations requiring a slotted front cover arrangement.
Featuring nominal dimensions of 500 mm wide × 300 mm high, the AS22 is specified for a 2PW cover configuration. Its slotted design distinguishes it from a solid or blank cover, providing openings intended to accommodate compatible equipment arrangements within the electrical distribution assembly. This makes it particularly relevant to panel layouts where the specified ABB cover must allow access to designated device operating areas.
Identified by ABB order code 2CPX062814R9999, the AS22 provides a dedicated cover solution for electrical contractors, panel builders and maintenance engineers working with compatible ABB sub-distribution equipment. Its 500 × 300 mm format makes it a practical accessory for new installations, distribution board assembly, refurbishment and replacement work where the AS22 is the specified component.
Key Advantages
- Purpose-designed slotted cover for compatible electrical distribution assemblies.
- 500 mm nominal width for the specified ABB cover arrangement.
- 300 mm nominal height for compatible distribution board sections.
- 2PW configuration for the corresponding ABB distribution cover system.
- Slotted design accommodates compatible equipment arrangements requiring designated cover openings.
- Supports organised access to equipment operating areas when correctly matched to the installed devices.
- Helps maintain a neat and consistent electrical distribution board layout.
- Designed for integration with compatible ABB sub-distribution equipment.
- Suitable for professional electrical panel construction, maintenance and refurbishment.
- Genuine ABB product identification supports accurate accessory selection and replacement.
Key Features
- ABB AS22 slotted cover for electrical distribution equipment.
- ABB order code 2CPX062814R9999.
- DESUJ Sub Distribution product group.
- 500 mm nominal cover width.
- 300 mm nominal cover height.
- 500 × 300 mm nominal cover dimensions (W × H).
- 2PW cover configuration.
- Slotted cover design for compatible equipment layouts.
- Designed for suitable ABB low-voltage electrical distribution assemblies.
- Provides a dedicated cover component for distribution board sections requiring openings.
- Supports structured panel construction and equipment coverage.
- Suitable for replacement applications where the AS22 is specified.
Practical Slotted Covering for Electrical Distribution Systems
Slotted covers are important accessories in the construction of low-voltage electrical distribution boards. Unlike solid covers, they incorporate openings intended to suit particular equipment arrangements. When correctly specified and installed, they help provide a structured interface between the electrical devices housed inside a distribution board and the areas that must remain accessible for normal operation.
The ABB AS22 combines a 500 mm width with a 300 mm height and is designated for a 2PW cover arrangement. Its slotted format makes it suitable for compatible panel sections where the corresponding equipment configuration requires a cover with openings rather than a completely solid front surface. The precise slot geometry and device compatibility should be confirmed against ABB technical drawings.
As part of the ABB DESUJ Sub Distribution accessory range, the AS22 supports professional panel-building, switchgear assembly and electrical maintenance. Selecting the correct cover helps maintain the intended equipment layout, supports consistent assembly and reduces the risk of fitting an incompatible cover to a distribution board section.
Before installation, verify the 500 × 300 mm dimensions, 2PW configuration, slot alignment, mounting positions and fixing hardware against the relevant ABB documentation. The AS22 is a mechanical cover accessory rather than a standalone protective device. Any required ingress protection rating, protection against contact with live parts or compliance with applicable electrical assembly standards must be established for the complete installed system.
Typical Applications
- Compatible ABB low-voltage electrical distribution boards.
- Electrical distribution assemblies requiring a 2PW slotted cover.
- Panel sections containing compatible devices requiring designated operating openings.
- Commercial building electrical distribution installations.
- Industrial switchgear and power distribution panels.
- Modular electrical distribution equipment assembly.
- Professional electrical panel manufacturing and installation.
- Distribution board refurbishment and cover replacement.
- OEM electrical enclosure and switchgear construction.
