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2CPX041741R9999 ABB MBS227 Busbar Module Expansion 2PW
ABB MBS227 is a 2 PW CombiLine N horizontal three-pole busbar expansion module with 60 mm busbar spacing and a maximum rated current of 630 A for electrical sub-distribution assemblies.
£131.66
Why Choose the ABB MBS227 Busbar Module Expansion 2PW?
The ABB MBS227 is an unassembled horizontal busbar system expansion module designed for ABB CombiLine N sub-distribution assemblies. Supplied under ABB order code 2CPX041741R9999, it provides a structured mounting arrangement for a three-pole copper busbar system within compatible electrical distribution boards and cabinets.
The MBS227 uses ZX151 busbar holders and provides a 60 mm busbar centre distance for a maximum of three copper busbars. The module supports a maximum rated current of 630 A, making it suitable for substantial power-distribution duties within compatible ABB assemblies. The required copper busbars are ordered separately.
With a height of 2 GU / 300 mm, a width of 2 PW / 500 mm and a depth of 215 mm, the MBS227 provides 48 space units. Closed RAL 7035 plastic covers with 90-degree press-and-turn closures provide a neat finished arrangement, while the appropriate EDF or WR mounting frame must be ordered separately.
Key Advantages
- Purpose-designed busbar module expansion for ABB CombiLine N systems.
- Supports a three-pole horizontal busbar system.
- Maximum rated current of 630 A for substantial distribution loads.
- 60 mm busbar centre distance with ZX151 busbar holders.
- 2 PW / 500 mm width with 48 space units.
- Supports up to three copper busbars for modular power distribution.
Key Features
- ABB MBS227 busbar system expansion module.
- ABB order code 2CPX041741R9999.
- Part of the ABB CombiLine N interior expansion system.
- 2 GU / 300 mm height.
- 2 PW / 500 mm width.
- 215 mm depth.
- 48 space units.
- Three-pole busbar configuration.
- Horizontal busbar orientation.
- 60 mm busbar centre distance.
- Supplied with ZX151 busbar holders.
- Maximum rated current of 630 A.
- Accommodates a maximum of three copper busbars.
- Closed RAL 7035 plastic covers with 90-degree press-and-turn closures.
- Copper busbars and mounting frame are ordered separately.
Reliable Busbar Distribution for Electrical Assemblies
Busbar modules such as the ABB MBS227 provide a structured method of distributing electrical power through low-voltage distribution assemblies. The horizontal three-pole arrangement allows copper busbars to carry substantial currents efficiently while providing a standardised platform for integration with compatible distribution equipment.
The ABB CombiLine N system supports configurable distribution-board interiors and allows different module widths to be combined with continuous busbars where required. With its 630 A maximum rated current, 60 mm busbar spacing and ZX151 holders, the MBS227 provides a robust foundation for three-pole power distribution within compatible cabinets.
Typical Applications
- ABB CombiLine N modular distribution assemblies.
- Three-pole horizontal busbar systems.
- Commercial and industrial sub-distribution boards.
- Low-voltage electrical distribution cabinets.
- Panel-building and switchboard applications.
- High-current power distribution within modular enclosures.
Technical Specifications
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| Busbar Centre Distance (mm) | 60 mm | |
|---|---|---|
| Product Series | ABB CombiLine | |
| Device Type | Busbar | |
| Series | CombiLine N | |
| ABB order code | 2CPX041741R9999 | |
| Product type | Horizontal busbar system expansion module | |
| Product group | DESUJ Sub Distribution | |
| Delivery form | Unassembled kit | |
| Height | 300 mm / 2 GU | |
| Width | 500 mm / 2 PW | |
| Depth | 215 mm | |
| Space units | 48 | |
| Number of poles | 3 | |
| Busbar orientation | Horizontal | |
| Busbar holder | ZX151 | |
| Busbar centre distance | 60 mm | |
| Maximum number of copper busbars | 3 | |
| Maximum rated current | 630 A | |
| Rated operating voltage | 400 V | |
| Rated short-time withstand current | 28 kA | |
| Cover material | Plastic | |
| Cover design | Closed | |
| Colour | RAL 7035 | |
| Minimum cabinet depth | 215 mm | |
| Mounting frame compatibility | EDF or WR | |
| Applicable standards | DIN EN 61439-2 / DIN EN 61439-3 | |
| Quantity | 1 piece |
Frequently Asked Questions
What is the ABB MBS227 used for?
The MBS227 is an unassembled CombiLine N expansion module designed to provide a structured mounting arrangement for a three-pole horizontal busbar system within compatible electrical distribution assemblies.
What is the maximum rated current of the MBS227?
The ABB MBS227 supports a maximum rated current of 630 A.
What busbar arrangement does the MBS227 use?
The MBS227 uses a three-pole horizontal arrangement with ZX151 busbar holders, a 60 mm centre distance and capacity for up to three copper busbars.
What size is the ABB MBS227?
The MBS227 measures 300 mm high × 500 mm wide × 215 mm deep, corresponding to a 2 GU × 2 PW configuration with 48 space units.
Are the copper busbars supplied with the ABB MBS227?
No. The required copper busbars must be ordered separately, and the compatible EDF or WR mounting frame is also ordered separately.
Trusted by Electrical Panel Builders Worldwide
ABB CombiLine N busbar system components help electrical panel builders create organised, configurable and dependable low-voltage distribution assemblies using standardised modular power-distribution solutions.
