Why Choose the ABB MM212 Mounting Plate Expansion 2PW?
The ABB MM212, order code 2CPX041246R9999, is a mounted CombiLine mounting plate 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 robust mounting surface for electrical equipment that requires mounting plate installation rather than conventional DIN rail mounting.
The MM212 features a 2 mm sheet-steel mounting plate with stepless depth adjustment via a deep-mounting bracket. It provides a usable equipment depth of 103–158 mm, a usable width of 438 mm and a usable height of 266 mm, giving installers flexible mounting space for switching, control and distribution equipment.
With a 2 RE / 300 mm height and a two-field width of 500 mm, the MM212 provides 48 space units within a structured CombiLine cabinet installation. The module incorporates a closed plastic cover with a 90-degree press-and-turn closure, is finished in RAL 7035 light grey and is suitable for cabinets from 200 mm depth. An ABB EDF or WR mounting frame is required and must be ordered separately.
Key Advantages
- Mounted CombiLine mounting plate expansion module for professional sub-distribution systems.
- Strong 2 mm sheet-steel mounting plate for secure equipment installation.
- Stepless depth adjustment provides flexibility when positioning electrical components.
- Usable equipment depth of 103–158 mm.
- Generous 438 × 266 mm usable equipment area.
- Two-field-width, 500 mm design provides additional mounting capacity for larger assemblies.
- Compatible with ABB EDF and WR mounting frames.
Key Features
- ABB CombiLine interior expansion system.
- MM212 mounted mounting plate module.
- 2 RE / 300 mm module height.
- 2 panel widths / 500 mm overall width.
- 48 space units.
- 2 mm sheet-steel mounting plate.
- Stepless mounting plate depth adjustment via deep-mounting bracket.
- 103–158 mm usable equipment depth.
- 438 mm usable equipment width.
- 266 mm usable equipment height.
- Closed plastic cover with 90-degree press-and-turn closure.
- Light-grey RAL 7035 finish.
- Suitable from a minimum cabinet depth of 200 mm.
Flexible Equipment Mounting for Distribution Systems
Mounting plate modules provide a versatile installation surface for electrical components that cannot be conveniently fitted to standard DIN rails. The ABB MM212 combines a rigid sheet-steel mounting plate with adjustable installation depth, allowing switchgear, control components and other panel equipment to be positioned securely within a structured CombiLine distribution system.
The MM212 is particularly suited to installations requiring a wider equipment mounting area. Its 438 mm usable width, 266 mm usable height and adjustable 103–158 mm equipment depth provide substantial flexibility while maintaining the standardised construction of ABB CombiLine sub-distribution assemblies.
Typical Applications
- Commercial and industrial sub-distribution boards.
- Electrical distribution cabinets and switchboards.
- Mounting of control and switching equipment.
- Building-services electrical distribution systems.
- Panel-mounted electrical and automation components.
- ABB CombiLine cabinet expansion and interior fit-out.
