Why Choose the ABB MBK110 Terminal Expansion 1PW?
The ABB MBK110 is an unassembled horizontal terminal expansion module designed for ABB CombiLine sub-distribution assemblies. Supplied under ABB order code 2CPX041701R9999, it provides a structured DIN rail mounting platform for terminal blocks within electrical distribution boards and cabinets.
The MBK110 uses horizontally arranged 35 × 15 mm DIN rails with perforations for wire holders. The mounting arrangement is continuously adjustable in depth using deep-mounting brackets, providing a usable depth range of 68–145 mm for flexible positioning of terminal blocks and associated wiring.
With a height of 750 mm, width of 250 mm and depth of 200 mm, the MBK110 corresponds to a 5 RE × 1 PW configuration and provides 60 space units. It offers a usable terminal width of 188 mm, 150 mm row spacing and closed RAL 7035 plastic covers for an organised installation.
Key Advantages
- Purpose-designed terminal expansion for ABB CombiLine sub-distribution systems.
- 1 PW / 250 mm width for compact terminal installations.
- 5 RE / 750 mm height providing 60 space units.
- 188 mm usable terminal width for terminal-block mounting.
- Continuously adjustable 68–145 mm usable mounting depth.
- 150 mm row spacing supports an organised terminal layout.
Key Features
- ABB MBK110 terminal expansion module.
- ABB order code 2CPX041701R9999.
- Part of the ABB CombiLine interior fitting system.
- 5 RE / 750 mm height.
- 1 PW / 250 mm width.
- 60 space units.
- 35 × 15 mm horizontal DIN rails.
- 150 mm row spacing.
- 188 mm usable terminal width.
- 68–145 mm continuously adjustable usable depth.
- DIN rails feature perforations for wire holders.
- Closed plastic covers with 90-degree press-and-turn closures.
- Suitable for cabinets from 200 mm depth.
- Compatible EDF or WR mounting frame must be ordered separately.
Structured Terminal Distribution for Electrical Assemblies
Terminal expansion modules such as the ABB MBK110 provide an organised DIN rail platform for terminal blocks used to terminate and distribute conductors within electrical distribution assemblies. The horizontal rail arrangement and adjustable mounting depth support efficient wiring while maintaining a structured and accessible internal panel layout.
The ABB CombiLine system uses modular interior components to create configurable distribution assemblies. With 60 space units, a usable terminal width of 188 mm and continuously adjustable mounting depth, the MBK110 provides a practical solution for concentrated terminal groups within a single field-width installation.
Typical Applications
- ABB CombiLine modular distribution assemblies.
- Horizontal terminal-block mounting and conductor termination.
- Commercial and industrial sub-distribution boards.
- Electrical distribution and control cabinets.
- Panel-building and switchboard applications.
- Structured terminal and wiring installations.
