Why Choose the ABB MB117 Touch Protection Expansion 1PW?
The ABB MB117, order code 2CPX041260R9999, is a mounted CombiLine touch protection expansion module designed for ABB electrical sub-distribution systems. Part of the ABB CombiLine interior expansion system and the DESUJ Sub Distribution product group, it provides a closed protective covering for compatible system components within professional electrical distribution cabinets.
Designed as a touch protection module or for expansion with compatible CombiLine system parts, the MB117 has a 2 RE / 300 mm height and a single-field width of 250 mm. It provides 24 space units, making it a compact solution for protecting or completing individual equipment fields within CombiLine distribution assemblies.
The MB117 incorporates a closed plastic cover secured using a 90-degree press-and-turn closure and finished in RAL 7035 light grey. It is suitable for cabinets from 120 mm depth and is compatible with ABB EDF or WR mounting frames, which must be ordered separately.
Key Advantages
- Mounted CombiLine touch protection module for professional sub-distribution systems.
- Provides touch protection or expansion capability for compatible CombiLine system parts.
- Single-field-width, 250 mm design for efficient use of cabinet space.
- 24 space units within a 2 RE module height.
- Closed plastic cover provides structured protection within the distribution assembly.
- 400 V AC rated operational voltage for electrical distribution applications.
- Compatible with ABB EDF and WR mounting frames.
Key Features
- ABB CombiLine interior expansion system.
- MB117 mounted touch protection module.
- 2 RE / 300 mm module height.
- 1 panel width / 250 mm overall width.
- 24 space units.
- 400 V AC rated operational voltage.
- 690 V rated insulation voltage.
- 50 Hz rated frequency.
- Closed plastic cover design.
- 90-degree press-and-turn closure.
- Light-grey RAL 7035 finish.
- Suitable from a minimum cabinet depth of 120 mm.
- Designed for use with EDF or WR mounting frames.
Reliable Touch Protection for Distribution Systems
Touch protection modules form an important part of structured electrical distribution assemblies by providing closed coverage over appropriate areas of the interior installation. The ABB MB117 is designed specifically for the CombiLine system, helping create an organised cabinet interior while providing protection around compatible distribution and system components.
With its single-field-width construction, the MB117 provides 250 mm of cabinet-field coverage across a 300 mm-high module. Its closed plastic cover, secure press-and-turn closure and compatibility with ABB EDF and WR mounting frames make it a practical solution for professional commercial and industrial sub-distribution assemblies.
Typical Applications
- Commercial and industrial sub-distribution boards.
- Electrical distribution cabinets and switchboards.
- Touch protection within ABB CombiLine assemblies.
- Expansion with compatible CombiLine system parts.
- Building-services electrical distribution systems.
- ABB CombiLine cabinet expansion and interior fit-out.
