ABB BX4 Protective Cover for use with CAT4 Series, CA4 Series

This protective cover provides a purpose-built housing solution for control units in industrial control systems. Designed as an accessory for ABB control modules, it offers a straightforward method to shield electronic interfaces in automation and electrical installations. It is intended for installation alongside compatible CAT4 and CA4 control equipment and conforms to RoHS material restrictions.

• Compatible with CAT4 and CA4 units for seamless integration
• RoHS-compliant materials reduce restricted-substance risk
• Accessory form factor simplifies replacement and maintenance
• Protective design preserves control interfaces during operation
• Lightweight construction aids straightforward handling and fitting

• Suitable as a replacement cover on ABB CAT4 control modules
• Ideal for enclosure protection of CA4 series units in panels
• Used with BX4 control configurations in factory automation
• Can be used for routine maintenance swaps in electrical systems

It is engineered to fit control devices in the CAT4 and CA4 families, providing alignment and attachment compatible with those unit interfaces.

The material selection adheres to RoHS standards, specifying limits on certain hazardous substances for electrical components.

Its accessory role allows technicians to replace or install the cover during routine service without altering the underlying control unit design.

No, it functions as a cover accessory to complement existing control modules rather than as an independent enclosure solution.