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2CPX041657R9999 ABB MBG302 Modular Expansion 3PW
ABB MBG302 is a 3 PW CombiLine modular expansion kit with two 35 × 15 mm DIN rails, 125 mm row spacing and capacity for 72 modular spaces in electrical sub-distribution assemblies.
£128.92
Why Choose the ABB MBG302 Modular Expansion 3PW?
The ABB MBG302 is an unassembled modular DIN rail expansion kit designed for ABB CombiLine sub-distribution assemblies. Supplied under ABB order code 2CPX041657R9999, it provides a structured mounting platform for DIN rail devices used within modular electrical distribution boards and cabinets.
The MBG302 features two 35 × 15 mm DIN rails with a row spacing of 125 mm and provides a total capacity of 72 modular spaces. Each DIN rail accommodates 36 modular spaces, while the three-field-width design incorporates an additional stabilisation rail to support the wider mounting arrangement.
With a height of 2 GU / 300 mm, a width of 3 PW / 750 mm and suitability for cabinets from 120 mm depth, the MBG302 provides a practical modular expansion solution for installation devices according to DIN 43880. Plastic covers with cut-outs provide a finished internal arrangement, while the appropriate EDF or WR mounting frame is ordered separately.
Key Advantages
- Purpose-designed modular expansion for ABB CombiLine sub-distribution systems.
- 3 PW / 750 mm width provides substantial DIN rail device capacity.
- 72 modular spaces arranged across two DIN rails.
- 125 mm row spacing for a compact and organised installation.
- Additional stabilisation rail supports the three-field-width DIN rail arrangement.
- Designed for installation devices conforming to DIN 43880.
Key Features
- ABB MBG302 modular expansion kit.
- ABB order code 2CPX041657R9999.
- Part of the ABB CombiLine interior expansion system.
- 2 GU / 300 mm height.
- 3 PW / 750 mm width.
- 72 modular spaces in total.
- 36 modular spaces per DIN rail.
- Two 35 × 15 mm DIN rails.
- 125 mm row spacing.
- DIN rails feature perforations for wire holders.
- Additional stabilisation rail for the three-field-width configuration.
- Plastic covers with cut-outs and 90-degree press-and-turn closures.
- Suitable for cabinets from 120 mm depth.
- Compatible EDF or WR mounting frame is ordered separately.
Structured DIN Rail Expansion for Distribution Assemblies
Modular expansion assemblies such as the ABB MBG302 provide a standardised platform for installing protective, switching and control devices on DIN rails within electrical distribution boards. The defined field dimensions and modular spacing help panel builders organise equipment consistently while supporting efficient wiring, inspection and maintenance.
The ABB CombiLine system enables configurable interior layouts using modular components and mounting frames. With two DIN rails, 72 modular spaces and an additional stabilisation rail for its three-field-width configuration, the MBG302 provides a robust solution for larger groups of modular installation devices.
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 | 2CPX041657R9999 | |
| Product type | Modular DIN rail expansion kit | |
| Product group | DESUJ Sub Distribution | |
| Delivery form | Unassembled kit | |
| Height | 2 GU / 300 mm | |
| Width | 3 PW / 750 mm | |
| Minimum cabinet depth | 120 mm | |
| Number of DIN rails | 2 | |
| Total modular spaces | 72 | |
| Modular spaces per DIN rail | 36 | |
| Row spacing | 125 mm | |
| DIN rail size | 35 × 15 mm | |
| DIN rail arrangement | With additional stabilisation rail | |
| Cover material | Plastic | |
| Cover design | With cut-out | |
| Colour | RAL 7035 | |
| Mounting frame compatibility | EDF or WR | |
| Applicable device standard | DIN 43880 | |
| Quantity | 1 piece |
Frequently Asked Questions
What is the ABB MBG302 used for?
The MBG302 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 MBG302 provide?
The MBG302 provides 72 modular spaces, arranged across two DIN rails with 36 modular spaces per rail.
What are the dimensions of the ABB MBG302?
The MBG302 has a height of 2 GU / 300 mm, a width of 3 PW / 750 mm and is suitable for cabinets from 120 mm depth.
What DIN rails are used in the MBG302?
The MBG302 uses two 35 × 15 mm DIN rails with 125 mm row spacing, perforations for wire holders and an additional stabilisation rail for the three-field-width arrangement.
Does the ABB MBG302 include the mounting frame?
No. The compatible EDF or WR mounting frame must be ordered separately for installation of the MBG302 modular expansion kit.
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.
