Why Choose the ABB MK206 CombiLine Terminal Expansion Module?
The ABB MK206 is a CombiLine terminal block expansion module designed for horizontal terminal installation within compatible ABB low-voltage sub distribution assemblies. Identified by ABB order code 2CPX041228R9999, it is supplied assembled for installation in the cabinet and provides a structured mounting position for terminal blocks.
The MK206 uses a 1-grid-unit, 2-panel-width format, corresponding to a nominal module size of 150 mm high × 500 mm wide. It provides 24 space units and incorporates a horizontal 35 × 15 mm omega-profile DIN rail with perforations for compatible wire holders.
The terminal rail can be continuously adjusted in depth using the mounting brackets, providing a usable depth range of 68 to 115 mm and a generous usable terminal width of 438 mm. A closed plastic cover with a RAL 7035 finish completes the module, while a compatible ABB EDF or WR mounting frame is required separately.
Key Advantages
- Genuine ABB CombiLine terminal expansion module.
- Designed for horizontal terminal block installation.
- Wide 2-panel-width format provides increased terminal capacity.
- Provides 24 space units.
- Generous 438 mm usable terminal width.
- Continuously adjustable rail depth with a usable range of 68 to 115 mm.
- Supplied assembled for integration into compatible ABB sub distribution systems.
Key Features
- ABB CombiLine internal installation module.
- 1 grid unit corresponding to 150 mm nominal height.
- 2 panel widths corresponding to 500 mm nominal width.
- 24 space units.
- Horizontal terminal block mounting arrangement.
- 35 × 15 mm omega-profile DIN rail.
- DIN rail perforated for compatible wire holders.
- Continuously adjustable mounting depth.
- 68 to 115 mm usable depth.
- 438 mm usable terminal width.
- 150 mm row spacing.
- Closed plastic cover with RAL 7035 finish.
- 90-degree press-turn cover fastener.
- Suitable for compatible cabinets from 200 mm depth.
- Compatible EDF or WR mounting frame required separately.
Flexible Terminal Block Installation with ABB CombiLine
Terminal expansion modules provide an organised location for connecting incoming, outgoing and internal conductors within electrical distribution assemblies. The ABB MK206 incorporates a horizontal 35 × 15 mm omega-profile rail and provides 438 mm of usable terminal width, making it well suited to applications requiring a larger bank of compatible terminal blocks.
The rail can be continuously adjusted to provide a usable depth between 68 and 115 mm, allowing the installation position to be adapted to terminal and wiring requirements. Its standardised 1-grid-unit, 2-panel-width format enables the MK206 to be combined with other compatible CombiLine modules within an appropriate ABB mounting frame and enclosure.
Typical Applications
- Commercial low-voltage sub distribution assemblies.
- Industrial electrical distribution systems.
- Horizontal terminal block installations.
- Incoming and outgoing conductor termination.
- Building-services electrical distribution.
- Control and distribution panel wiring.
- ABB CombiLine assemblies requiring a wide 2-panel-width terminal section.
