Why Choose the ABB MBK207K Terminal Expansion 2PW?
The ABB MBK207K is a CombiLine terminal expansion module designed for horizontal terminal-block installation in compatible ABB sub-distribution assemblies. Supplied as an unassembled kit under ABB order code 2CPX041635R9999, it provides a structured two-field-width platform for organising terminal connections within professional low-voltage distribution cabinets.
The MBK207K has a 2PW / two-field-width format measuring 500 mm wide and 300 mm high, with 48 PLE of installation capacity. It uses horizontally arranged 35 × 7.5 mm DIN rails, a 150 mm row spacing and provides a usable terminal-block width of 464 mm.
Designed for EDF or WR mounting frames, the module can be used from a cabinet depth of 120 mm. Its closed plastic covers are finished in RAL 7035 and secured by 90-degree press-and-turn fasteners, supporting a tidy and protected terminal section within compatible ABB CombiLine cabinet interiors.
Key Advantages
- 2PW / two-field-width terminal expansion for ABB CombiLine assemblies.
- Provides 464 mm usable width for terminal blocks.
- Horizontal 35 × 7.5 mm DIN rails support organised terminal installation.
- 48 PLE installation capacity within a 500 mm wide module.
- Compatible with both EDF and WR mounting frames.
- Closed RAL 7035 plastic covers provide a neat finished installation.
Key Features
- ABB MBK207K terminal expansion module.
- CombiLine interior expansion system.
- 2PW / two field widths.
- 2 RE installation height.
- Horizontal DIN rail arrangement for terminal blocks.
- 35 × 7.5 mm DIN rail profile.
- 150 mm row spacing.
- 51 mm usable installation depth.
- 464 mm usable terminal-block width.
- Suitable for grounded and insulated installation arrangements.
- Supplied as an unassembled kit.
Structured Terminal Installation Across Two Field Widths
The ABB MBK207K provides a dedicated terminal section for modular sub-distribution assemblies, using horizontally arranged 35 × 7.5 mm DIN rails to support organised installation of compatible terminal blocks. With 464 mm of usable terminal width and a 150 mm row spacing, the module provides practical space for structured wiring and termination.
Its 2PW format and compatibility with ABB EDF and WR mounting frames make the MBK207K suitable for integrating terminal functions into wider CombiLine cabinet interiors. The closed plastic cover and compact 51 mm usable depth help create a protected, orderly terminal area while retaining the modular construction principles of the ABB sub-distribution system.
Typical Applications
- ABB CombiLine modular sub-distribution assemblies.
- Horizontal terminal-block installation.
- Low-voltage electrical distribution cabinets.
- Commercial and industrial switchboards.
- Control and distribution panel terminal sections.
- Panel building, cabinet expansion and refurbishment projects.
