Why Choose the ABB MV281 M32 Door Connection Expansion 2PW?
The ABB MV281 is a CombiLine door connection module designed to provide an organised cable link between an internal distribution-board module and equipment mounted in the switch cabinet door. Supplied under ABB order code 2CPX041399R9999, it is a factory-mounted module incorporating the DIN rail, connection hose and fixing accessories required for the door connection arrangement.
The MV281 is configured for 2 panel widths (2 PW), with a field width of 500 mm and a module height of 150 mm. Its 1 RE format provides 24 space units, making it a compact solution for routing conductors between fixed cabinet equipment and door-mounted controls, indicators or other electrical devices.
The module uses an M32 connection hose and includes accessories for securing the hose at both the module and cabinet door. Plastic covers with a dedicated line-connection cut-out, a RAL 7035 finish and 90-degree press-and-turn closures complete the assembly. The MV281 is suitable for compatible cabinets from 225 mm depth and can be used with separately ordered EDF or WR mounting frames.
Key Advantages
- Purpose-designed for the line connection between the module and switch cabinet door.
- Includes an M32 connection hose for organised conductor routing.
- Supplied with accessories for securing the hose to both the module and cabinet door.
- Integrated DIN rail supports a coordinated internal installation.
- Compact 1 RE height uses cabinet space efficiently.
- 2 PW format provides a 500 mm-wide field with 24 space units.
- Suitable for both EDF and WR mounting-frame systems.
- Factory-mounted construction simplifies integration into compatible ABB CombiLine cabinets.
Key Features
- ABB CombiLine internal mounting system.
- 2 panel widths (2 PW).
- 1 raster unit (1 RE).
- 150 mm module height.
- 500 mm field width.
- 24 space units.
- M32 connection hose.
- Designed for cable connection between the internal module and cabinet door.
- Includes DIN rail and connection hose.
- Includes accessories for securing the hose to the module and cabinet door.
- Plastic covers with line-connection cut-out.
- RAL 7035 cover finish.
- 90-degree press-and-turn cover closure.
- Suitable for cabinets from 225 mm depth.
- Compatible with EDF and WR mounting frames.
Reliable Cable Routing to Cabinet-Door Equipment
Door-mounted controls, indicators and operating devices require a flexible electrical connection that accommodates normal door movement while maintaining organised conductor routing. The ABB MV281 provides a coordinated CombiLine solution using an M32 connection hose to form the line link between the fixed internal module and the switch cabinet door.
The supplied DIN rail, connection hose and fixing accessories provide the principal components required for this transition within a compatible ABB cabinet. Correct positioning must take the cabinet door stop and movement into account, helping ensure that the connection hose can move appropriately as the door is opened and closed.
Typical Applications
- ABB CombiLine low-voltage distribution assemblies.
- Connections to door-mounted switches and controls.
- Door-mounted indicator and signalling equipment.
- Commercial building distribution cabinets.
- Industrial low-voltage control and distribution panels.
- Flexible conductor routing between fixed cabinet modules and moving doors.
- Panel-building applications requiring an M32 door connection in a 2 PW field.
