Why Choose the ABB MBK108 Terminal Expansion 1PW?
The ABB MBK108 is a terminal expansion module designed for organised terminal and wiring installations within compatible ABB low-voltage sub-distribution cabinets. Supplied under ABB order code 2CPX041689R9999, it forms part of the ABB DESUJ Sub Distribution product group and provides a dedicated mounting field for terminal blocks in professional electrical distribution assemblies.
Designed as part of ABB’s modular distribution system, the MBK108 provides a structured solution for separating terminal connections from other protection, switching and control equipment. Its DIN-rail-based arrangement allows compatible terminal blocks to be installed in accessible horizontal rows, helping panel builders create orderly wiring layouts and simplifying future inspection and maintenance.
The MBK108 is designed for a 1-panel-width (1PW) configuration, making it suitable where a dedicated terminal section is required within a compact cabinet width. Its modular construction enables integration with compatible ABB sub-distribution components for commercial and industrial panel-building applications.
Key Advantages
- Purpose-designed terminal expansion module for electrical distribution cabinets.
- 1-panel-width (1PW) format for compact terminal installations.
- Provides dedicated mounting space for terminal blocks and associated wiring.
- DIN-rail-based construction supports organised and accessible terminal layouts.
- Designed for integration with compatible ABB sub-distribution systems.
- Suitable for professional panel-building, switchboard and system integration projects.
Key Features
- ABB MBK108 terminal expansion module.
- 1-panel-width (1PW) configuration.
- Designed for terminal block mounting within low-voltage distribution cabinets.
- Horizontal DIN-rail arrangement for structured terminal installation.
- Provides an organised field for power, control and field wiring terminations.
- Modular construction for integration with compatible ABB cabinet components.
- Suitable for commercial and industrial electrical distribution assemblies.
- ABB order code 2CPX041689R9999.
Organised Terminal Distribution for Electrical Cabinets
Terminal expansion modules provide a structured location for terminating incoming, outgoing and internal conductors within electrical distribution assemblies. Separating terminal blocks into a dedicated mounting field helps maintain orderly wiring routes, improves accessibility and supports efficient installation, inspection and maintenance.
The ABB MBK108 provides a compact 1PW terminal expansion solution for compatible ABB sub-distribution cabinets. Its modular format makes it suitable for panel builders who require a dedicated terminal area alongside circuit protection, switching and other electrical distribution equipment.
Typical Applications
- ABB low-voltage sub-distribution cabinets.
- Terminal block installations.
- Electrical distribution assemblies.
- Industrial and commercial switchboards.
- Power, control and field wiring termination.
- Professional panel-building and system integration projects.
