Why Choose the ABB MF183 Clamp Rail Expansion 1PW?
The ABB MF183, order code 2CPX041403R9999, is a mounted CombiLine cable clamp rail expansion module designed for structured cable management within ABB electrical sub-distribution systems. Part of the ABB CombiLine N interior expansion system and the DESUJ Sub Distribution product group, it provides dedicated cable strain relief for cables and conductors entering or passing through a distribution cabinet.
The MF183 has a 1 RE / 150 mm height and a single-field width of 250 mm, providing 12 space units. It includes a cable clamp rail suitable for bolt clamps, providing an organised mounting point for securing incoming and outgoing cables and helping prevent mechanical loads from being transferred to electrical terminals and equipment.
The cable clamp rail is variably adjustable in depth using the ABB ZW59P2 deep-angle piece, providing a usable depth range from 87 mm to 142 mm. Closed plastic covers with 90-degree press-and-turn closures and a RAL 7035 light-grey finish complete the module, while installation is supported on ABB EDF or WR mounting frames in cabinets from 200 mm depth.
Key Advantages
- Dedicated cable clamp rail module for organised cable strain relief.
- Helps reduce mechanical stress on connected electrical equipment and terminals.
- Includes a cable clamp rail for bolt clamps.
- Variable depth adjustment supports different cable-routing requirements.
- Provides a usable depth range from 87 mm to 142 mm.
- Compact single-field-width, 250 mm design with 12 space units.
- Closed cover provides a neat, protected cabinet installation.
- Compatible with both ABB EDF and WR mounting frames.
Key Features
- ABB CombiLine N interior expansion system.
- MF183 cable clamp rail expansion module.
- 1 RE / 150 mm module height.
- 1 panel width / 250 mm overall width.
- 12 space units.
- Cable clamp rail for relieving strain on cables and conductors.
- Includes a cable clamp rail for bolt clamps.
- Variably adjustable in depth using the ZW59P2 deep-angle piece.
- 87 mm to 142 mm usable depth.
- Closed plastic cover without equipment cut-out.
- 90-degree press-and-turn closure.
- Light-grey RAL 7035 finish.
- Suitable from a minimum cabinet depth of 200 mm.
- Compatible with EDF or WR mounting frames.
Structured Cable Strain Relief and Management
Effective strain relief helps prevent pulling and mechanical loads on incoming and outgoing cables from being transferred directly to electrical terminals, devices and busbar connections. The ABB MF183 provides a dedicated cable clamp rail within the CombiLine N system, allowing cables and conductors to be secured in an organised position before they are routed to their connection points.
With a variable usable depth of 87 mm to 142 mm and compatibility with bolt clamps, the MF183 can accommodate different cable-routing arrangements within a compact 250 mm-wide field. Its adjustable design, closed cover and compatibility with EDF and WR mounting frames make it a practical cable-management solution for professional commercial and industrial distribution assemblies.
Typical Applications
- Commercial and industrial sub-distribution boards.
- Cable strain relief in electrical distribution cabinets.
- Incoming and outgoing cable management.
- Electrical switchboards and control assemblies.
- Structured conductor routing and support.
- Building-services electrical distribution systems.
- ABB CombiLine N cabinet expansion and interior fit-out.
