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2CPX041656R9999 ABB MBG422 Modular Expansion 2PW
ABB MBG422 is a 2 PW CombiLine modular expansion kit with two 35 × 15 mm DIN rails, 150 mm row spacing and capacity for 48 modular spaces in electrical sub-distribution assemblies.
£84.48
Why Choose the ABB MBG422 Modular Expansion 2PW?
The ABB MBG422 is a modular DIN rail mounting device expansion kit designed for ABB CombiLine sub-distribution assemblies. Supplied under ABB order code 2CPX041656R9999, this unassembled interior fitting module provides an organised mounting platform for modular DIN rail devices in electrical distribution boards and cabinets.
The MBG422 features two DIN rails with a row spacing of 150 mm and provides a total capacity of 48 modular spaces. Its DIN rails are 35 × 15 mm and incorporate perforations for wire holders, supporting neat device mounting and cable organisation within compatible ABB distribution assemblies.
With a grid height of 2 GU / 300 mm, a panel width of 2 PW / 500 mm and a depth of 120 mm, the MBG422 provides a practical modular expansion solution for DIN rail devices according to DIN 43880. The module includes plastic covers with cut-outs and is designed for use with compatible EDF or WR mounting frames, which are ordered separately.
Key Advantages
- Purpose-designed modular expansion for ABB CombiLine sub-distribution systems.
- 2 PW / 500 mm panel width for modular distribution assemblies.
- 2 GU / 300 mm grid height with two device rows.
- Provides 48 modular spaces for DIN rail mounting devices.
- 150 mm row spacing supports an organised internal layout.
- 35 × 15 mm DIN rails include perforations for wire holders.
Key Features
- ABB MBG422 modular expansion kit.
- ABB order code 2CPX041656R9999.
- Designed for the ABB CombiLine interior fitting system.
- 2 GU / 300 mm grid height.
- 2 PW / 500 mm panel width.
- 48 modular spaces across two DIN rails.
- 24 modular spaces per DIN rail.
- 150 mm row spacing.
- 35 × 15 mm perforated DIN rails for mounting modular devices.
- Plastic covers with cut-outs and 90-degree press-and-turn closures.
- Suitable from a cabinet depth of 120 mm.
- Compatible EDF or WR mounting frame is ordered separately.
Structured DIN Rail Expansion for Distribution Assemblies
Modular expansion assemblies such as the ABB MBG422 provide a standardised platform for installing protective, switching and control devices on DIN rails inside electrical distribution boards. The defined grid dimensions and modular spacing help panel builders organise devices consistently while maintaining convenient access for wiring, inspection and maintenance.
The ABB CombiLine system supports configurable interior layouts using modular components and mounting frames. With two DIN rails and 48 modular spaces, the MBG422 provides substantial device capacity within a compact 2 PW field and integrates with compatible EDF or WR mounting structures.
Typical Applications
- ABB CombiLine modular distribution assemblies.
- Commercial and industrial sub-distribution boards.
- DIN rail protective and switching device installation.
- Electrical distribution and control cabinets.
- Panel-building and switchboard applications.
- Modular electrical installation systems.
Technical Specifications
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| Device Type | Mounting / Expansion Module | |
|---|---|---|
| Product Series | S&J CombiLine N | |
| Series | CombiLine | |
| ABB order code | 2CPX041656R9999 | |
| Product type | Modular DIN rail expansion kit | |
| Product group | DESUJ Sub Distribution | |
| Delivery form | Unassembled kit | |
| Grid height | 2 GU / 300 mm | |
| Panel width | 2 PW / 500 mm | |
| Depth | 120 mm | |
| Number of rows | 2 | |
| Number of DIN rails | 2 | |
| Modular spaces | 48 | |
| Modular spaces per DIN rail | 24 | |
| Row spacing | 150 mm | |
| DIN rail size | 35 × 15 mm | |
| Cover material | Plastic | |
| Cover design | With cut-out | |
| Colour | RAL 7035 | |
| Enclosure mounting frame | EDF or WR | |
| Applicable device standard | DIN 43880 |
Frequently Asked Questions
What is the ABB MBG422 used for?
The MBG422 is an unassembled modular expansion kit designed to provide DIN rail mounting space for modular electrical devices within compatible ABB CombiLine sub-distribution assemblies.
How many modular spaces does the MBG422 provide?
The MBG422 provides 48 modular spaces, arranged across two DIN rails with 24 modular spaces per rail.
What are the dimensions of the MBG422?
The module has a grid height of 2 GU / 300 mm, a panel width of 2 PW / 500 mm and a depth of 120 mm.
What DIN rails are fitted to the MBG422?
The MBG422 uses two 35 × 15 mm DIN rails with perforations for wire holders and a row spacing of 150 mm.
Does the ABB MBG422 include the mounting frame?
No. The compatible EDF or WR mounting frame must be ordered separately for installation of the MBG422 module.
Trusted by Electrical Panel Builders Worldwide
ABB CombiLine modular distribution components are designed to help electrical panel builders create organised, flexible and dependable distribution assemblies using standardised interior fitting and DIN rail mounting solutions.
