Why Choose the ABB MB220 Touch Protection Expansion 2PW?
The ABB MB220 is a CombiLine touch protection expansion module designed to provide a closed protective section within professional low-voltage electrical distribution cabinets. Supplied under ABB order code 2CPX041270R9999, the MB220 is a mounted interior fitting module with a 2PW / two-panel-width configuration for ABB CombiLine sub-distribution systems.
The MB220 provides a substantial 5 GU / 750 mm module height and a 2 PW / 500 mm width, with a total capacity of 120 space units. Its closed plastic covers provide touch protection across the equipment area while maintaining a structured cabinet interior suitable for professional electrical distribution assemblies.
Designed for cabinets from 120 mm depth, the MB220 features closed RAL 7035 plastic covers with 90-degree press-and-turn closures. The module is designed for expansion on compatible EDF or WR mounting frames, allowing it to form part of a modular CombiLine interior arrangement while the required mounting frame is ordered separately.
Key Advantages
- Purpose-designed touch protection expansion module for ABB CombiLine systems.
- 5 GU / 750 mm module height provides a large protected cabinet section.
- 2PW / 500 mm width for two-panel-width distribution assemblies.
- Provides 120 space units within the protected module area.
- Closed plastic covers help protect against unintended contact with equipment behind the module.
- Suitable for expansion on compatible EDF and WR mounting frames.
Key Features
- ABB CombiLine interior expansion system.
- Touch protection expansion module.
- 5 grid units (GU) / 750 mm height.
- 2 panel widths (PW) / 500 mm width.
- 120 space units.
- Closed plastic protective covers.
- 90-degree press-and-turn closures.
- RAL 7035 cover finish.
- Suitable for use from a 120 mm cabinet depth.
- Designed as touch protection or for expansion with compatible system parts.
- Supplied mounted and installed in the cabinet configuration.
- Compatible with EDF or WR mounting-frame expansion.
Structured Touch Protection for Distribution Cabinets
Touch protection modules such as the ABB MB220 provide a closed protective barrier within electrical distribution assemblies, helping prevent unintended contact with equipment positioned behind the cover. The large 750 mm-high protected area also helps panel builders maintain a structured and consistent interior layout across substantial sections of a distribution cabinet.
The MB220 combines a two-panel-width format with 120 space units, closed plastic covers and practical 90-degree press-and-turn fastening. As part of the ABB CombiLine interior expansion system, it provides a system-based solution for professional sub-distribution cabinet construction using a compatible EDF or WR mounting frame.
Typical Applications
- Low-voltage electrical distribution cabinets.
- ABB CombiLine interior expansion systems.
- Sub-distribution boards and switchgear assemblies.
- Touch protection within electrical cabinet interiors.
- Large protected expansion sections for compatible CombiLine system components.
- Commercial and industrial electrical installations.
