Why Choose the ABB MBB318 Touch Protection Expansion 3PW?
The ABB MBB318 is an unassembled touch protection expansion module designed for ABB CombiLine N and System pro E power interior distribution assemblies. Supplied under ABB order code 2CPX041730R9999, it provides a protective covering for compatible electrical distribution systems and can also be used for expansion with other components of the modular system.
The MBB318 is designed to provide touch protection over internal areas of an electrical distribution assembly, helping create an orderly barrier between accessible areas and equipment installed behind the cover. Its modular construction allows it to integrate with compatible ABB interior fitting components while retaining the standardised dimensions used throughout the system.
With a height of 450 mm, width of 850 mm and depth of 120 mm, the MBB318 corresponds to a 3 RE × 3 PW configuration. It is supplied as a kit and requires the appropriate mounting frame to be ordered separately for installation.
Key Advantages
- Purpose-designed touch protection expansion for ABB modular distribution systems.
- 3 PW / 850 mm width for wide distribution-board sections.
- 3 RE / 450 mm height for modular interior configurations.
- Provides a protective barrier over internal equipment areas.
- Can be used for touch protection or expansion with compatible system components.
- Supplied as a kit for integration into compatible ABB mounting structures.
Key Features
- ABB MBB318 touch protection expansion module.
- ABB order code 2CPX041730R9999.
- Designed for compatible ABB modular interior distribution systems.
- 3 RE / 450 mm height.
- 3 PW / 850 mm width.
- 120 mm depth.
- Designed for protection against accidental contact with internal areas.
- Suitable for system expansion using compatible ABB components.
- Supplied as an unassembled kit.
- Mounting frame must be ordered separately.
Protective Interior Expansion for Distribution Assemblies
Touch protection modules such as the ABB MBB318 provide a physical barrier over internal areas of electrical distribution assemblies. This helps create an organised installation while reducing direct access to equipment and conductors located behind the protective covering.
ABB modular interior distribution systems use standardised expansion components to create configurable electrical assemblies. The MBB318 combines a 3 RE height with a wide 3 PW configuration, making it suitable for touch protection and expansion across larger sections of compatible distribution-board interiors.
Typical Applications
- ABB CombiLine N modular distribution assemblies.
- System pro E power interior distribution systems.
- Touch protection within electrical distribution boards.
- Commercial and industrial sub-distribution systems.
- Electrical distribution and control cabinets.
- Panel-building and switchboard applications.
