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2CPX041840R9999 ABB MBK113 Terminal Expansion 1PW
ABB MBK113 is a 1 PW CombiLine N terminal expansion module with vertically arranged 35 × 15 mm DIN rails, 36 modular units and adjustable mounting depth for terminal-block installation in low-voltage distribution assemblies.
£82.30
Why Choose the ABB MBK113 Terminal Expansion 1PW?
The ABB MBK113 is an unmounted terminal expansion module designed for ABB low-voltage sub-distribution assemblies. Part of the ABB CombiLine N interior expansion system, it provides a structured mounting area for terminal blocks and associated wiring within professional electrical distribution panels.
The MBK113 uses vertically arranged 35 × 15 mm DIN rails that are variably adjustable in depth using the ABB ZW39P2 deep-angle piece. This configuration gives panel builders flexibility when positioning terminal blocks and routing conductors while supporting both grounded and insulated installation arrangements.
With a 3 GU / 450 mm height and 1 PW / 250 mm field width, the MBK113 provides 36 modular units of installation capacity. It offers a usable terminal-block height of 438 mm, a usable depth of 66–113 mm and is suitable for EDF and WR mounting frames in cabinets from 215 mm depth.
Key Advantages
- Purpose-designed terminal expansion module for ABB CombiLine N distribution systems.
- 3 GU / 450 mm module height for extended terminal-block installation.
- 1 PW / 250 mm field width for modular panel integration.
- Provides 36 modular units of installation capacity.
- Vertically arranged 35 × 15 mm DIN rails.
- DIN rail depth adjustable using the ZW39P2 deep-angle piece.
- 438 mm usable terminal-block height.
- Suitable for both grounded and insulated setup.
Key Features
- ABB CombiLine N interior expansion system.
- Terminal expansion module for low-voltage distribution assemblies.
- 3 GU / 450 mm height.
- 1 PW / 250 mm field width.
- 36 modular units.
- Vertically arranged 35 × 15 mm DIN rails.
- 66–113 mm usable depth.
- 438 mm usable height for terminal blocks.
- Variable DIN rail depth adjustment.
- Suitable for grounded and insulated installation.
- Compatible with EDF and WR mounting frames.
- Unmounted kit configuration for flexible panel assembly.
Flexible Terminal Mounting for Distribution Assemblies
Terminal expansion modules provide dedicated space for organising terminal blocks, conductors and field wiring within low-voltage electrical assemblies. The ABB MBK113 uses vertically arranged DIN rails to maximise usable terminal height while maintaining an organised and accessible wiring layout.
The adjustable DIN rail system allows the mounting depth to be adapted between 66 mm and 113 mm to suit different terminal blocks and wiring requirements. Combined with compatibility for EDF and WR mounting frames, the MBK113 provides a flexible solution for integrating terminal connections into ABB CombiLine N distribution systems.
Typical Applications
- ABB CombiLine N modular distribution assemblies.
- Low-voltage sub-distribution boards.
- Terminal block mounting and field wiring.
- Industrial and commercial electrical distribution panels.
- Switchgear and control-panel construction.
- Grounded or insulated terminal installations.
Technical Specifications
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| Current | 850 A | |
|---|---|---|
| Product Series | S&J CombiLine N | |
| Device Type | Busbar / Terminal | |
| Series | CombiLine N | |
| ABB order code | 2CPX041840R9999 | |
| Product group | DESUJ Sub Distribution | |
| Product type | Terminal expansion module | |
| Height | 3 GU / 450 mm | |
| Field width | 1 PW / 250 mm | |
| Modular capacity | 36 PLE | |
| DIN rail size | 35 × 15 mm | |
| DIN rail orientation | Vertical | |
| Usable depth | 66–113 mm | |
| Usable terminal-block height | 438 mm | |
| Minimum cabinet depth | 215 mm | |
| Mounting frame compatibility | EDF / WR | |
| Installation configuration | Grounded or insulated | |
| Kit configuration | Unmounted |
Frequently Asked Questions
What is the ABB MBK113 used for?
The MBK113 is a terminal expansion module used to provide organised DIN-rail mounting space for terminal blocks and wiring within ABB CombiLine N low-voltage distribution assemblies.
What size is the ABB MBK113?
The MBK113 has a height of 3 GU / 450 mm and a field width of 1 PW / 250 mm.
How much modular capacity does the MBK113 provide?
The ABB MBK113 provides 36 modular units (PLE) of installation capacity.
What DIN rails are used in the MBK113?
The MBK113 uses vertically arranged 35 × 15 mm DIN rails that can be variably adjusted in depth using the ZW39P2 deep-angle piece.
Which mounting frames are compatible with the MBK113?
The MBK113 is suitable for both EDF and WR mounting frames, with the required mounting frame ordered separately.
Trusted ABB Distribution System Engineering
ABB CombiLine N interior expansion components provide panel builders with a coordinated modular platform for creating organised, adaptable and serviceable low-voltage distribution assemblies.
