Why Choose the ABB MB100 Touch Protection Expansion Module?
The ABB MB100, order code 2CPX041422R9999, is a mounted touch protection expansion module designed for ABB CombiLine electrical distribution systems. Part of ABB’s DESUJ Sub Distribution product group, it provides a compact closed-cover section for maintaining touch protection and completing unused areas within professional distribution cabinet assemblies.
The MB100 uses a closed plastic cover with ABB’s practical 90-degree press-and-turn closure. Its compact 0.5 RE / 75 mm height makes it particularly useful where a half-grid section is required, while the 1 PW / 250 mm field width integrates neatly with compatible CombiLine cabinet layouts.
With 6 space units and overall dimensions of approximately 250 × 75 × 120 mm, the MB100 provides a space-efficient touch-protection solution. It can be used in cabinets from 120 mm depth and is suitable for expansion on both ABB EDF and WR mounting frames, which must be ordered separately.
Key Advantages
- Dedicated touch protection expansion module for ABB CombiLine systems.
- Compact 0.5 RE / 75 mm height for completing half-grid cabinet sections.
- 1 PW / 250 mm field width for straightforward integration into modular distribution assemblies.
- Closed plastic cover provides effective separation from internal cabinet components.
- Secure and convenient 90-degree press-and-turn closure.
- Compatible with both EDF and WR mounting frames for flexible cabinet integration.
Key Features
- ABB MB100 CombiLine touch protection module.
- ABB order code 2CPX041422R9999.
- 0.5 RE / 75 mm module height.
- 1 PW / 250 mm field width.
- 6 space units.
- Closed plastic touch-protection cover.
- 90-degree press-and-turn cover closure.
- RAL 7035 light grey finish.
- 400 V AC rated operational voltage.
- 690 V rated insulation voltage.
- Suitable for cabinets from 120 mm depth.
- Compatible with ABB EDF or WR mounting frames, ordered separately.
Effective Touch Protection for Electrical Distribution
Touch-protection modules provide a physical barrier between accessible cabinet areas and internal electrical equipment, helping maintain a structured and protected distribution assembly. The ABB MB100 uses a closed plastic cover to complete unused or dedicated protection areas within the modular CombiLine interior fitting system.
The MB100’s compact 75 mm half-grid height makes it especially useful for completing cabinet layouts where standard 150 mm grid modules would not provide the required fit. Its 250 mm field width, closed RAL 7035 cover and compatibility with both EDF and WR mounting systems support consistent cabinet construction across commercial and industrial distribution applications.
Typical Applications
- Commercial and industrial sub-distribution boards.
- ABB CombiLine electrical cabinet assemblies.
- Touch protection for unused cabinet areas.
- Completion of half-grid modular cabinet sections.
- Industrial switchgear and distribution cabinets.
- Panel building and modular electrical distribution installations.
