Why Choose the ABB MK207K Terminal Expansion Module?
The ABB MK207K is a 2PW terminal expansion module from the ABB CombiLine interior fitting system, designed for the organised installation of terminal blocks in electrical sub-distribution assemblies. Supplied under ABB order code 2CPX041115R9999, it is an assembled module intended for horizontal terminal mounting.
The MK207K has a 2-field-width, 500 mm format with 2 grid units (RE), 300 mm in height and provides 48 space units. Its horizontally arranged 35 × 7.5 mm DIN rails provide a usable terminal-block width of 464 mm, with a fixed usable depth of 51 mm.
Designed for insulated construction, the module uses DIN rails fixed via insulating pieces and has a nominal row spacing of 150 mm. It can be used with compatible EDF or WR mounting frames in cabinets from 120 mm deep, with the appropriate mounting frame ordered separately.
Key Advantages
- 2PW terminal expansion for compatible ABB sub-distribution systems.
- Provides 48 space units across a 2-field-width arrangement.
- Horizontal 35 × 7.5 mm DIN rails for terminal-block installation.
- Generous 464 mm usable terminal-block width.
- Compact 51 mm usable depth.
- 150 mm row spacing for organised terminal layouts.
- Suitable for compatible EDF and WR mounting frames.
- Designed for insulated mounting in professional electrical distribution assemblies.
Key Features
- ABB MK207K terminal expansion module.
- 2PW / 2-field-width configuration.
- 2 RE / 300 mm module height.
- 500 mm nominal width.
- 48 space units.
- Horizontally arranged 35 × 7.5 mm DIN rails.
- DIN rails fixed via insulating pieces.
- 464 mm usable width for terminal blocks.
- 51 mm usable depth.
- 150 mm nominal row spacing.
- Suitable for insulated construction.
- Compatible with EDF or WR mounting frames.
- Suitable for cabinets from 120 mm depth.
- Plastic covers with closed cover design.
- RAL 7035 finish.
- ABB order code 2CPX041115R9999.
- EAN 4011617411154.
Organised Horizontal Terminal Block Installation
The ABB MK207K provides a dedicated mounting area for terminal blocks within compatible CombiLine electrical distribution assemblies. Its horizontally arranged 35 × 7.5 mm DIN rails, 464 mm usable terminal width and 150 mm row spacing support structured terminal layouts while keeping connection equipment organised within the panel.
With a 2PW format, 300 mm nominal height and 48 space units, the MK207K integrates into compatible EDF or WR mounting-frame systems. The mounting frame itself is ordered separately, allowing the module to be incorporated into an appropriately configured ABB sub-distribution enclosure.
Typical Applications
- Terminal-block expansion in ABB electrical sub-distribution boards.
- Horizontal terminal mounting in CombiLine assemblies.
- Commercial and industrial electrical distribution panels.
- Building-services electrical distribution systems.
- Control and distribution cabinets requiring organised terminal connections.
- Compatible EDF mounting-frame installations.
- Compatible WR mounting-frame installations.
- Insulated interior fitting arrangements requiring a 2PW terminal module.
