Why Choose the ABB MBK210 Terminal Expansion 2PW?
The ABB MBK210 is a terminal expansion module kit designed for structured terminal-block installation within ABB CombiLine distribution assemblies. Supplied under ABB order code 2CPX041703R9999, this 2PW module provides a practical internal expansion solution for low-voltage distribution boards and electrical panel-building applications.
The MBK210 is configured for horizontal terminal-block mounting on DIN rails and provides five row units across a two-field-width arrangement. Its modular construction enables panel builders to organise terminal connections efficiently while maintaining the structured layout associated with ABB's CombiLine interior expansion system.
With a nominal module size of 750 mm high × 500 mm wide, the MBK210 provides 120 space units and a 150 mm row spacing. It is supplied as an unassembled kit and is suitable for installations from 200 mm cabinet depth, with the required compatible EDF or WR mounting frame ordered separately.
Key Advantages
- Purpose-designed terminal expansion module for ABB CombiLine distribution assemblies.
- 2PW / two-field-width configuration provides generous terminal installation space.
- Five row units provide a nominal module height of 750 mm.
- Provides 120 space units for structured panel layouts.
- Horizontal DIN-rail arrangement supports organised terminal-block installation.
- Depth-adjustable mounting arrangement provides flexibility during panel construction.
Key Features
- ABB MBK210 terminal expansion module kit.
- 2PW / 500 mm field width.
- 5 row units / 750 mm module height.
- 120 space units.
- 150 mm row spacing.
- Horizontal 35 × 15 mm DIN rails for terminal blocks.
- 438 mm usable terminal width.
- Adjustable usable installation depth of approximately 68–145 mm.
- Closed plastic covers with RAL 7035 finish.
- Suitable from 200 mm cabinet depth.
Reliable Terminal Organisation for Distribution Assemblies
Terminal expansion modules such as the ABB MBK210 provide dedicated installation space for terminal blocks within professional electrical distribution assemblies. The horizontal DIN-rail arrangement enables incoming, outgoing and internal conductors to be terminated in a structured layout, supporting clear wiring routes and efficient panel assembly.
The MBK210's modular format, adjustable mounting depth and generous usable terminal width make it suitable for panel builders requiring flexible terminal capacity within ABB CombiLine systems. Its standardised dimensions also help maintain consistent internal layouts when constructing or extending low-voltage distribution boards.
Typical Applications
- Low-voltage electrical distribution boards.
- Terminal-block sections in modular switchboards.
- Commercial and industrial distribution assemblies.
- Electrical panel building and system integration.
- Incoming and outgoing circuit termination.
- ABB CombiLine interior expansion systems.
