Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
2CPX041670R9999 ABB MBG434 Modular Expansion 3PW
ABB MBG434 is a 3PW CombiLine modular expansion kit with four DIN rail rows, 144 modular spaces and 150 mm row spacing for compatible low-voltage sub-distribution cabinets.
£234.86
Why Choose the ABB MBG434 Modular Expansion?
The ABB MBG434 is a CombiLine modular expansion kit designed for mounting DIN rail devices within ABB low-voltage sub-distribution assemblies. Supplied under ABB order code 2CPX041670R9999, it belongs to ABB’s DESUJ Sub Distribution product group and provides a structured internal installation solution for professional distribution boards and electrical cabinets.
The MBG434 is supplied as an unassembled internal installation module for DIN rail-mounted equipment. It provides 144 modular spaces across four rows, with a 150 mm row spacing and 35 × 15 mm perforated DIN rails. For this 3PW configuration, the DIN rails incorporate additional stabilisation to support the wider installation field.
With a module height of 600 mm, a 3PW field width of 750 mm and suitability for cabinets from 120 mm depth, the MBG434 provides substantial capacity for modular protective, switching and control equipment. Compatible EDF or WR mounting frames are required and ordered separately.
Key Advantages
- Purpose-designed ABB CombiLine modular expansion kit for sub-distribution assemblies.
- 144 modular spaces provide extensive capacity for DIN rail-mounted equipment.
- Four-row installation layout supports organised protective, switching and control device mounting.
- 150 mm row spacing provides practical space for installation and wiring.
- 3PW, 750 mm field width for larger compatible ABB cabinet configurations.
- Additional DIN rail stabilisation supports the wide 3PW installation format.
Key Features
- ABB MBG434 CombiLine internal installation module.
- 3 panel width (3PW) configuration.
- 600 mm module height.
- 750 mm field width.
- 144 modular spaces.
- 4 DIN rail rows for modular installation devices.
- 150 mm DIN rail row spacing.
- 35 × 15 mm perforated DIN rails.
- Additional stabilisation profile for the wide DIN rail installation.
- Designed for installation devices according to DIN 43880.
- Plastic covers with cut-outs and 90-degree push-turn fasteners.
- RAL 7035 light grey finish.
- Compatible with EDF or WR mounting frames.
- ABB order code 2CPX041670R9999.
Flexible Modular Installation for Distribution Boards
Modular internal installation systems provide a structured framework for arranging circuit protection, switching and control devices within electrical distribution boards. DIN rails allow compatible modular equipment to be mounted securely while maintaining consistent spacing and an organised wiring layout.
The ABB MBG434 provides 144 modular spaces across four DIN rail rows in a spacious 3PW format. Its 150 mm row spacing, 750 mm field width and compatibility with ABB EDF or WR mounting frames make it suitable for professional CombiLine sub-distribution installations requiring substantial modular equipment capacity.
Typical Applications
- Low-voltage sub-distribution boards.
- ABB CombiLine electrical distribution assemblies.
- DIN rail-mounted circuit protection devices.
- Commercial and industrial distribution cabinets.
- Electrical panel building and cabinet expansion.
- Large modular switching and control device installations.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Mounting / Expansion Module | |
|---|---|---|
| Product Series | S&J CombiLine N | |
| Series | CombiLine | |
| Order code | 2CPX041670R9999 | |
| Product type | Modular expansion / internal installation module | |
| ABB product group | DESUJ Sub Distribution | |
| Configuration | Unassembled kit | |
| Panel width | 3PW | |
| Height | 600 mm | |
| Field width | 750 mm | |
| Minimum cabinet depth | 120 mm | |
| Number of rows | 4 | |
| Modular spaces | 144 | |
| Modular spaces per DIN rail | 36 | |
| DIN rail spacing | 150 mm | |
| DIN rail size | 35 × 15 mm | |
| Mounting frame | EDF or WR, ordered separately | |
| Rated operational voltage | Maximum 400 V | |
| Applicable device standard | DIN 43880 | |
| Assembly standards | DIN EN 61439-2 / DIN EN 61439-3 | |
| Cover | Plastic with cut-out | |
| Colour | RAL 7035 light grey | |
| Net weight | approx. 4.593 kg |
Frequently Asked Questions
What is the ABB MBG434 used for?
The ABB MBG434 is an internal modular installation kit used to mount DIN rail devices within compatible ABB CombiLine low-voltage sub-distribution cabinets.
How many modular spaces does the ABB MBG434 provide?
The MBG434 provides 144 modular spaces arranged across four DIN rail rows, with 36 modular spaces per row.
What are the dimensions of the ABB MBG434 installation field?
The module has a height of 600 mm, a field width of 750 mm and is suitable for cabinets with a minimum depth of 120 mm.
What DIN rail spacing does the MBG434 use?
The ABB MBG434 uses a 150 mm row spacing and incorporates 35 × 15 mm perforated DIN rails with additional stabilisation for the 3PW configuration.
What is the ABB order code for the MBG434?
The ABB order code for the MBG434 modular expansion kit is 2CPX041670R9999.
Trusted ABB Distribution Technology
ABB CombiLine modular installation components provide a coordinated platform for professional low-voltage distribution boards, enabling structured DIN rail equipment mounting and efficient use of cabinet space.
