Why Choose the ABB MB116 Touch Protection Expansion 1PW?
The ABB MB116 is a CombiLine touch protection expansion module designed to provide a closed protective section within low-voltage electrical distribution cabinets. Supplied under ABB order code 2CPX041257R9999, the MB116 is a mounted interior expansion module with a compact 1PW / single-field-width configuration for professional sub-distribution assemblies.
The MB116 provides a 1 RE / 150 mm module height and a 1 FB / 250 mm field width, corresponding to 12 space units. Its closed plastic cover provides touch protection while also allowing the module position to be used for expansion with compatible system components within the ABB CombiLine interior system.
Designed for installation from a cabinet depth of 120 mm, the MB116 features a 90-degree press-and-turn closure and a RAL 7035 cover finish. The module is suitable for expansion on compatible EDF or WR mounting frames, with the required mounting frame ordered separately.
Key Advantages
- Purpose-designed touch protection expansion module for ABB CombiLine systems.
- Compact 1PW / single-field-width configuration.
- 1 RE / 150 mm module height for efficient cabinet interior utilisation.
- Provides 12 space units within a 250 mm field width.
- Closed plastic cover helps provide effective touch protection within the distribution assembly.
- Suitable for compatible EDF and WR mounting frames.
Key Features
- ABB CombiLine interior expansion system.
- Touch protection expansion module.
- 1 raster unit (RE) / 150 mm height.
- 1 field width (FB) / 250 mm width.
- 12 space units.
- Closed plastic protective cover.
- 90-degree press-and-turn closure.
- RAL 7035 cover finish.
- Suitable for use from a 120 mm cabinet depth.
- Designed as touch protection or for expansion with compatible system parts.
- Mounted and installed cabinet version.
- Compatible with EDF or WR mounting-frame expansion.
Structured Touch Protection for Distribution Cabinets
Touch protection modules such as the ABB MB116 provide a closed protective barrier within electrical distribution assemblies, helping prevent unintended contact with equipment installed behind the cover. The module also provides a structured interior section that can be incorporated into compatible CombiLine cabinet configurations.
The MB116 combines a compact single-field-width format with a closed plastic cover and straightforward 90-degree press-and-turn fastening. As part of the ABB CombiLine interior expansion system, it supports professional low-voltage cabinet construction using a compatible EDF or WR mounting frame, which must be ordered separately.
Typical Applications
- Low-voltage electrical distribution cabinets.
- ABB CombiLine interior expansion systems.
- Sub-distribution boards and switchgear assemblies.
- Touch protection within electrical cabinet interiors.
- Expansion sections for compatible CombiLine system components.
- Commercial and industrial electrical installations.
