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2CPX041675R9999 ABB MBG305 Modular Expansion 3PW
ABB MBG305 is a 3 PW CombiLine-M modular DIN rail expansion kit with a 750 mm height, 125 mm DIN rail spacing and capacity for 180 modular spaces in electrical sub-distribution assemblies.
£256.34
Why Choose the ABB MBG305 Modular Expansion 3PW?
The ABB MBG305 is an unassembled modular DIN rail expansion kit designed for ABB CombiLine-M sub-distribution assemblies. Supplied under ABB order code 2CPX041675R9999, it provides a structured mounting platform for modular electrical devices within compatible distribution boards and cabinets.
The MBG305 is designed for mounting equipment on 35 × 15 mm DIN rails and provides a total capacity of 180 modular spaces. Its multi-row arrangement uses 125 mm spacing between DIN rails, providing an organised installation platform for protective, switching and control devices.
With a height of 5 GU / 750 mm and a width of 3 PW / 750 mm, the MBG305 is a high-capacity modular expansion for larger distribution assemblies. It is suitable for cabinets with a minimum depth of 120 mm, making it well suited to structured commercial and industrial panel-building applications.
Key Advantages
- Purpose-designed modular expansion for ABB CombiLine-M sub-distribution systems.
- 3 PW / 750 mm width provides substantial DIN rail mounting capacity.
- 5 GU / 750 mm height for multi-row modular installations.
- Provides a total capacity of 180 modular spaces.
- 125 mm DIN rail spacing supports an organised internal layout.
- Uses robust 35 × 15 mm DIN rails for modular electrical equipment.
Key Features
- ABB MBG305 modular expansion kit.
- ABB order code 2CPX041675R9999.
- Part of the ABB CombiLine-M modular interior system.
- 5 GU / 750 mm height.
- 3 PW / 750 mm width.
- 180 modular spaces for electrical installation devices.
- 35 × 15 mm DIN rail mounting system.
- 125 mm spacing between DIN rails.
- Suitable for cabinets with a minimum depth of 120 mm.
- Supplied as an unassembled kit for integration into compatible distribution assemblies.
Structured DIN Rail Expansion for Distribution Assemblies
Modular expansion assemblies such as the ABB MBG305 provide a standardised platform for installing protective, switching and control devices on DIN rails within electrical distribution boards. Defined grid dimensions and DIN rail spacing help panel builders organise equipment consistently while supporting efficient wiring, inspection and maintenance.
The ABB CombiLine-M system provides modular interior components for configurable electrical distribution assemblies. With its 3 PW width, 5 GU height and capacity for 180 modular spaces, the MBG305 is particularly suited to applications requiring a large quantity of DIN rail mounted equipment within a structured panel layout.
Typical Applications
- ABB CombiLine-M 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.
- High-capacity multi-row modular electrical installations.
Technical Specifications
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| Product Series | S&J CombiLine N | |
|---|---|---|
| Device Type | Mounting / Expansion Module | |
| Series | CombiLine-M | |
| ABB order code | 2CPX041675R9999 | |
| Product type | Modular DIN rail expansion kit | |
| Product group | DESUJ Sub Distribution | |
| Delivery form | Unassembled kit | |
| Height | 5 GU / 750 mm | |
| Width | 3 PW / 750 mm | |
| Modular spaces | 180 | |
| DIN rail size | 35 × 15 mm | |
| DIN rail spacing | 125 mm | |
| Minimum cabinet depth | 120 mm |
Frequently Asked Questions
What is the ABB MBG305 used for?
The MBG305 is an unassembled modular expansion kit designed to provide DIN rail mounting capacity for electrical devices within compatible ABB CombiLine-M sub-distribution assemblies.
How many modular spaces does the MBG305 provide?
The ABB MBG305 provides a total capacity of 180 modular spaces.
What size is the ABB MBG305?
The MBG305 has a height of 5 GU / 750 mm and a width of 3 PW / 750 mm.
What DIN rail arrangement does the MBG305 use?
The MBG305 is designed around 35 × 15 mm DIN rails with 125 mm spacing between the rails.
What minimum cabinet depth is required for the MBG305?
The ABB MBG305 is designed for use in cabinets with a minimum depth of 120 mm.
Trusted by Electrical Panel Builders Worldwide
ABB CombiLine-M 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.
