Why Choose the ABB MBK206 Terminal Expansion 2PW?
The ABB MBK206, order code 2CPX041679R9999, is an unassembled CombiLine interior expansion module designed for the horizontal installation of terminal blocks in compatible ABB low-voltage distribution cabinets. Part of the DESUJ Sub Distribution product group, it provides a structured mounting solution for terminal wiring within professional switchboards and sub-distribution assemblies.
Designed for a 2PW field width of 500 mm, the MBK206 has a module height of 150 mm and provides 24 space units. It is equipped with a horizontally arranged 35 × 15 mm DIN rail with perforations for wire holders, providing a usable terminal-block mounting width of 438 mm.
The DIN rail can be continuously adjusted in depth using its mounting brackets, providing a usable depth range of 68–115 mm. The MBK206 uses 150 mm row spacing, is suitable for grounded or insulated arrangements and can be installed in cabinets from 200 mm depth. A compatible ABB EDF or WR mounting framework must be ordered separately.
Key Advantages
- 2PW terminal expansion module for compatible ABB CombiLine distribution assemblies.
- 500 mm field width with 438 mm usable terminal-block mounting width.
- Horizontal 35 × 15 mm DIN rail with perforations for wire holders.
- Continuously adjustable mounting depth provides a usable range of 68–115 mm.
- Suitable for both grounded and insulated terminal arrangements.
- Compatible with EDF and WR mounting frameworks for flexible CombiLine system integration.
Key Features
- ABB MBK206 horizontal terminal module.
- ABB order code 2CPX041679R9999.
- 150 mm module height.
- 2PW / 500 mm field width.
- 24 space units.
- 35 × 15 mm horizontal DIN rail.
- 438 mm usable terminal-block width.
- 68–115 mm adjustable usable depth.
- 150 mm row spacing.
- Closed plastic cover with 90-degree press-and-turn closure.
- Suitable for cabinets from 200 mm depth.
- Supplied as an unassembled kit for compatible CombiLine interiors.
Flexible Terminal Mounting for ABB CombiLine Cabinets
Terminal expansion modules provide a structured mounting platform for organising terminal blocks and associated wiring within low-voltage distribution cabinets. The ABB MBK206 combines a 500 mm-wide 2PW format with a horizontally mounted 35 × 15 mm DIN rail, providing 438 mm of usable width for terminal-block installation.
Its continuously adjustable DIN-rail position provides a usable depth of 68–115 mm, allowing the mounting position to be adapted to different terminal and wiring requirements. Compatibility with ABB EDF and WR mounting frameworks makes the MBK206 a practical system component for organised terminal sections in professional CombiLine distribution assemblies.
Typical Applications
- ABB CombiLine low-voltage distribution cabinets.
- Sub-distribution boards and switchboards.
- Horizontal terminal-block mounting.
- Grounded or insulated terminal arrangements.
- Control and distribution cabinet wiring sections.
- EDF and WR mounting-frame expansion applications.
