Why Choose the ABB 1M4A Distribution Panel?
The ABB 1M4A is a 1 PW distribution panel with mounting plates, designed for structured internal installation in compatible ABB low-voltage distribution cabinets. Part of the CombiLine N internal expansion system, it is supplied mounted on EDF profile rails and provides a flexible foundation for equipment that requires mounting directly onto a steel plate.
The 1M4A has a 1 PW field width of 250 mm and an 8 GU height of 1200 mm, providing 96 space units. Its mounting plates are manufactured from 2 mm sheet steel and can be continuously adjusted in depth using the appropriate deep angle pieces, providing a usable installation depth of 143 mm.
Designed for compatible cabinets from 120 mm depth, the 1M4A uses closed plastic covers with a 90° push-turn closure and RAL 7035 finish. The EDF profile rails are included, providing a coordinated ABB solution for professional panel building and low-voltage distribution assemblies.
Key Advantages
- Dedicated 1 PW distribution panel with mounting plates.
- 8 GU / 1200 mm configuration provides substantial installation space.
- Provides 96 space units within a 250 mm-wide field.
- Robust 2 mm sheet-steel mounting plates support equipment installation.
- Mounting plates are continuously adjustable in depth using deep angle pieces.
- Provides a usable equipment depth of 143 mm.
- EDF profile rails included for integration into compatible ABB cabinets.
Key Features
- ABB CombiLine N internal expansion system.
- Model 1M4A.
- 1 PW / 250 mm field width.
- 8 GU / 1200 mm height.
- 96 space units.
- Mounting plates manufactured from 2 mm sheet steel.
- Continuously depth-adjustable mounting arrangement.
- 143 mm usable mounting depth.
- Closed plastic covers.
- 90° push-turn cover closure.
- RAL 7035 cover finish.
- Suitable for compatible cabinets from 120 mm depth.
- EDF profile rails included.
- ABB order code 2CPX037655R9999.
Flexible Mounting Plate Installation for Distribution Cabinets
Mounting-plate distribution panels provide a versatile installation surface for electrical equipment that cannot be accommodated by standard modular DIN rail arrangements. The ABB 1M4A uses robust 2 mm sheet-steel mounting plates, allowing suitable control, switching and distribution components to be positioned securely within the available cabinet field.
The mounting plates can be continuously adjusted in depth using ABB deep angle pieces, allowing the internal arrangement to be adapted to equipment dimensions and providing a usable depth of 143 mm. With its 1 PW width, 8 GU height and 96 space units, the 1M4A provides a flexible platform for professional low-voltage cabinet construction.
Typical Applications
- ABB CombiLine N low-voltage distribution cabinets.
- Electrical equipment requiring mounting-plate installation.
- Control and switching equipment assemblies.
- Commercial building electrical distribution.
- Industrial low-voltage distribution systems.
- Floor-standing and row switchgear cabinet assemblies.
