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.
2CPX041661R9999 ABB MBG203 Modular Expansion 2PW
ABB MBG203 is a 2-panel-width CombiLine modular distribution expansion module providing 72 modular spaces across three DIN-rail rows for compatible low-voltage distribution cabinets.
£113.03
Why Choose the ABB MBG203 Modular Expansion 2PW?
The ABB MBG203 is a CombiLine modular distribution expansion module designed for DIN-rail-mounted electrical devices within compatible ABB low-voltage distribution cabinets. Supplied under ABB order code 2CPX041661R9999, it forms part of the ABB DESUJ Sub Distribution product group and provides a structured mounting solution for modular protection, switching and control equipment.
The MBG203 is supplied as an unassembled kit and provides 3 DIN-rail rows, each accommodating 24 modular spaces, giving a total capacity of 72 modular spaces. The rows are arranged at 125 mm centres and use 35 × 15 mm DIN rails with perforations for wire holders, making the module suitable for modular devices conforming to DIN 43880.
Designed for a 2-panel-width (2PW) configuration, the MBG203 measures 450 × 500 × 120 mm. Plastic covers with equipment cut-outs, a RAL 7035 finish and 90-degree press-and-turn fasteners provide a practical finished installation, while a compatible EDF or WR mounting frame is ordered separately.
Key Advantages
- Purpose-designed modular expansion module for DIN-rail-mounted devices.
- 72 modular spaces across three DIN-rail rows.
- 2-panel-width (2PW) format provides increased equipment capacity.
- 125 mm row spacing supports an organised modular distribution layout.
- Compatible with modular electrical devices manufactured to DIN 43880.
- Supplied as an unassembled kit for flexible integration into compatible ABB distribution cabinets.
Key Features
- ABB MBG203 CombiLine modular distribution module.
- 3 grid units / 450 mm module height.
- 2-panel-width / 500 mm module width.
- 72 modular spaces in total.
- 3 DIN rails with 24 modular spaces per rail.
- 125 mm row spacing.
- 35 × 15 mm DIN rails with perforations for wire holders.
- Plastic covers with equipment cut-outs.
- RAL 7035 cover finish.
- 90-degree press-and-turn cover fasteners.
- Suitable for cabinets from 120 mm depth.
- Designed for use with a separately ordered compatible EDF or WR mounting frame.
Flexible Modular Distribution for DIN-Rail Devices
DIN-rail modular distribution systems provide an organised method of installing circuit protection, switching, control and other modular electrical devices within low-voltage distribution cabinets. Standardised DIN rails allow compatible equipment to be positioned securely while maintaining accessible wiring routes and a structured panel layout.
The ABB MBG203 provides three equipment rows with a total of 72 modular spaces and 125 mm row spacing, making it particularly suitable for distribution assemblies requiring greater device capacity within a 2PW section. Its CombiLine design allows it to be combined with compatible ABB mounting frames and cabinet components to create a structured professional distribution system.
Typical Applications
- ABB CombiLine low-voltage distribution cabinets.
- DIN-rail circuit protection and switching devices.
- Electrical sub-distribution assemblies.
- Commercial and industrial switchboards.
- Modular control and distribution equipment.
- Professional panel-building and system integration projects.
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 | |
| ABB order code | 2CPX041661R9999 | |
| Product group | DESUJ Sub Distribution | |
| Product type | Modular distribution / DIN-rail expansion module | |
| Configuration | Kit, unassembled | |
| Panel width | 2PW | |
| Grid units | 3 | |
| Modular spaces | 72 | |
| Number of DIN rails | 3 | |
| Modular spaces per DIN rail | 24 | |
| Row spacing | 125 mm | |
| DIN rail | 35 × 15 mm | |
| Height | 450 mm | |
| Width | 500 mm | |
| Depth | 120 mm | |
| Minimum cabinet depth | 120 mm | |
| Rated operational voltage | 400 V | |
| Cover material | Plastic | |
| Cover design | With cut-out | |
| Cover colour | RAL 7035 | |
| Cover fastening | 90-degree press-and-turn closure | |
| Compatible devices | DIN-rail-mounted devices to DIN 43880 | |
| Mounting frame | Compatible EDF or WR frame ordered separately | |
| Standards | DIN EN 61439-2 / DIN EN 61439-3 / DIN 43880 | |
| Net weight | approx. 2.15 kg | |
| EAN | 4011617416616 |
Frequently Asked Questions
What is the ABB MBG203 used for?
The MBG203 is a CombiLine modular distribution module used to install DIN-rail-mounted electrical devices within compatible ABB low-voltage distribution cabinets.
How many modular spaces does the ABB MBG203 provide?
The MBG203 provides 72 modular spaces arranged across three DIN rails, with 24 modular spaces available on each row.
What size is the ABB MBG203?
The MBG203 is a 2-panel-width (2PW) module measuring 450 × 500 × 120 mm.
What is the row spacing of the ABB MBG203?
The three DIN-rail rows have 125 mm spacing and use 35 × 15 mm DIN rails with perforations for wire holders.
What is the ABB order code for the MBG203?
The ABB order code for the MBG203 modular expansion module is 2CPX041661R9999.
Trusted ABB Distribution System Components
ABB CombiLine modular distribution components provide a structured and flexible approach to professional low-voltage panel construction, allowing DIN-rail devices and compatible distribution equipment to be integrated into organised cabinet assemblies.
