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2CPX041112R9999 ABB MK106K Terminal Expansion Module 1PW
ABB MK106K is a 1 PW assembled terminal expansion module with a horizontal 35 × 7.5 mm DIN rail for terminal block installation in compatible CombiLine and ComfortLine distribution cabinets.
£45.54
Why Choose the ABB MK106K Terminal Expansion Module?
The ABB MK106K is a factory-assembled terminal expansion module designed for ABB ComfortLine Compact and CombiLine distribution systems. Supplied under ABB order code 2CPX041112R9999, it provides a practical internal mounting solution for horizontally arranged terminal blocks within low-voltage distribution enclosures.
The MK106K is configured for 1 panel width (1 PW) and uses a horizontal 35 × 7.5 mm DIN rail for terminal mounting. The rail is secured through insulating supports, helping provide an orderly and electrically suitable arrangement for terminal blocks and associated wiring inside the cabinet.
With a module height of 150 mm, a field width of 250 mm and 12 space units, the MK106K is well suited to compact terminal expansion within ABB sub-distribution assemblies. Its assembled format is intended for installation within a compatible cabinet, while the required mounting frame is ordered separately.
Key Advantages
- Purpose-designed terminal expansion module for ABB distribution enclosures.
- 1 PW configuration for compact panel integration.
- Factory-assembled format simplifies internal cabinet installation.
- Horizontal 35 × 7.5 mm DIN rail supports standard terminal block mounting.
- Insulated rail mounting supports organised and secure terminal installation.
- 214 mm usable terminal width provides practical wiring capacity.
Key Features
- ABB CombiLine internal mounting system.
- 1 panel width (1 PW).
- 150 mm module height.
- 250 mm field width.
- 12 space units.
- Horizontal 35 × 7.5 mm DIN rail.
- 150 mm rail spacing, adjustable where required.
- 214 mm usable width for terminal blocks.
- Designed for insulated mounting within compatible ABB cabinets.
- RAL 7035 closed plastic cover with pressure-turn fastening.
Reliable Terminal Expansion for Distribution Systems
Terminal expansion modules provide a structured mounting area for terminal blocks used to distribute, terminate and organise conductors inside electrical distribution cabinets. The ABB MK106K combines a fixed DIN rail arrangement with defined mounting dimensions to help maintain an orderly internal layout and simplify wiring work.
As part of ABB's CombiLine system, the MK106K is intended for integration into compatible distribution assemblies where modularity and consistent internal dimensions are important. Its compact 1 PW format makes it particularly useful where additional terminal capacity is required without occupying unnecessary cabinet space.
Typical Applications
- Low-voltage sub-distribution boards.
- ABB ComfortLine Compact distribution enclosures.
- CombiLine modular cabinet systems.
- Terminal block expansion within electrical panels.
- Building services distribution equipment.
- Industrial and commercial electrical distribution assemblies.
Technical Specifications
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| Current | 850 A | |
|---|---|---|
| Product Series | S&J CombiLine N | |
| Device Type | Mounting / Expansion Module | |
| Series | CombiLine / ComfortLine Compact | |
| ABB order code | 2CPX041112R9999 | |
| Product type | Terminal expansion / internal mounting module | |
| Panel width | 1 PW | |
| Module height | 150 mm | |
| Field width | 250 mm | |
| Space units | 12 | |
| DIN rail | 35 × 7.5 mm | |
| DIN rail orientation | Horizontal | |
| Rail spacing | 150 mm | |
| Usable terminal width | 214 mm | |
| Cover colour | RAL 7035 | |
| Cover design | Closed plastic cover | |
| Installation | Assembled, built into cabinet | |
| Minimum applicable cabinet depth | 200 mm | |
| Product group | DESUJ Sub Distribution |
Frequently Asked Questions
What is the ABB MK106K used for?
The ABB MK106K is used as a terminal expansion module for mounting and organising terminal blocks within compatible ABB distribution cabinets.
What panel width is the MK106K designed for?
The MK106K is designed for a 1 PW panel width with a field width of approximately 250 mm.
What type of DIN rail does the MK106K use?
It uses a horizontally arranged 35 × 7.5 mm DIN rail secured on insulating supports.
How much usable width is available for terminal blocks?
The MK106K provides approximately 214 mm of usable width for terminal block installation.
Is the MK106K supplied as an assembled module?
Yes. The MK106K is supplied as an assembled module for installation within a compatible cabinet; the appropriate mounting frame is ordered separately.
Trusted ABB Distribution System Components
ABB CombiLine and ComfortLine components provide modular, coordinated internal mounting solutions for building and industrial low-voltage distribution systems, helping installers create organised and serviceable electrical assemblies.
