Why Choose the ABB 1B3A Distribution Panel?
The ABB 1B3A is a 1 panel-width (1PW) distribution panel designed as part of ABB's internal expansion system for touch protection within compatible electrical distribution cabinets. Mounted on EDF profile rails, it provides a coordinated closed field for professional sub-distribution assemblies.
The 1B3A has a 7 grid-unit (7GU) configuration with a height of 1050 mm and a field width of 250 mm. It provides 84 space units (PLE) and uses closed plastic covers to form a protected internal installation area.
Finished in RAL 7035, the ABB 1B3A uses practical 90° push-turn fasteners and is suitable for compatible cabinets from 120 mm depth. The required EDF profile rails are included, providing a coordinated mounting arrangement for ABB distribution systems.
Key Advantages
- Purpose-designed 1PW distribution panel for touch protection.
- 7GU / 1050 mm installation height.
- 250 mm field width with 84 space units (PLE).
- Closed plastic covers provide a protected internal field.
- 90° push-turn fasteners provide convenient cover access.
- EDF profile rails included for installation in compatible ABB cabinets.
Key Features
- ABB internal expansion distribution panel.
- 1 panel width (1PW).
- 7 grid units (GU).
- 1050 mm height.
- 250 mm field width.
- 84 space units (PLE).
- Mounted on EDF profile rails.
- Designed for touch protection.
- Closed plastic cover design.
- 90° push-turn cover fasteners.
- RAL 7035 finish.
- Suitable for compatible cabinets from 120 mm depth.
Reliable Touch Protection for Electrical Distribution Systems
Touch-protection distribution panels help create organised and protected internal arrangements within electrical cabinets by covering installation areas and limiting direct access to internal equipment. A coordinated internal expansion system also supports consistent cabinet construction, inspection and servicing.
The ABB 1B3A combines a 1050 mm high × 250 mm wide field with closed plastic covers and included EDF profile rails. Distribution panels and field combinations are designed to use the same grid-unit arrangement as the cabinets in which they are installed, supporting coordinated ABB distribution assemblies.
Typical Applications
- Electrical sub-distribution cabinets.
- Touch-protected internal cabinet fields.
- ABB internal expansion systems.
- Commercial building distribution systems.
- Industrial electrical distribution assemblies.
- Professional panel-building installations.
