Why Choose the ABB 1M3A Distribution Panel?
The ABB 1M3A (2CPX037643R9999) is a professional 1-panel-width distribution panel with mounting plate designed for internal configuration of compatible ABB sub-distribution cabinets. Part of the ABB DESUJ Sub Distribution product group, it provides a flexible mounting platform for electrical equipment that cannot be conveniently accommodated using conventional DIN rail mounting.
The 1M3A is mounted on EDF profiles and features a robust 2 mm sheet-steel mounting plate. The mounting plate can be continuously adjusted in depth using suitable depth angle pieces, providing a usable installation depth of approximately 143 mm and allowing electrical components to be positioned according to the requirements of the assembly.
With a field width of 1 PW / 250 mm, a height of 7 grid units / 1050 mm and 84 space units, the 1M3A provides substantial installation capacity within a narrow single-field format. Closed plastic covers finished in RAL 7035 and fitted with 90-degree press-and-turn closures provide protection and convenient access, while the supplied EDF profile rails simplify integration into compatible ABB cabinets.
Key Advantages
- Purpose-designed 1 PW distribution panel with mounting plate.
- 84 space units provide substantial installation capacity.
- Robust 2 mm sheet-steel mounting plate for electrical equipment.
- Mounting plate is continuously depth-adjustable for flexible equipment positioning.
- Provides approximately 143 mm usable mounting depth with the appropriate mounting arrangement.
- Closed plastic covers provide a protected and professional installation.
- 90-degree press-and-turn closures provide convenient access for installation and maintenance.
- EDF profile rails are included for straightforward integration into compatible ABB cabinets.
Key Features
- ABB 1M3A distribution panel.
- 1 PW / 250 mm field width.
- 7 grid units / 1050 mm panel height.
- 84 space units.
- 2 mm sheet-steel mounting plate.
- Continuously depth-adjustable mounting plate.
- 143 mm usable mounting depth.
- Closed plastic covers finished in RAL 7035.
- 90-degree press-and-turn cover closures.
- Suitable for cabinets from 120 mm depth.
- EDF profile mounting system with profile rails included.
Flexible Mounting for Electrical Distribution Equipment
Mounting-plate distribution panels provide a versatile installation platform for larger or non-modular electrical components that are not intended for conventional DIN rail mounting. The ABB 1M3A combines a tall single-field format with a substantial sheet-steel mounting surface, allowing switching, control, protection and other compatible electrical equipment to be positioned according to the requirements of the installation.
The 1M3A is designed around ABB's EDF profile mounting system and combines a depth-adjustable mounting plate with closed protective covers. Distribution panels and field combinations are designed to correspond with the grid-unit configuration of the cabinet in which they are installed, helping panel builders create organised and consistent internal layouts.
Typical Applications
- Electrical sub-distribution boards.
- Commercial building distribution systems.
- Industrial electrical cabinets.
- Switching and control equipment installations.
- Protection and power distribution equipment.
- Non-modular electrical component mounting.
- Custom panel-building applications.
- ABB EDF profile-based cabinet systems.
