ABB Wall-Mounted Distribution Cabinet Empty 4FB 9-Row A49 - Enclosure

The ABB Wall-Mounted Distribution Cabinet Empty 4FB 9-Row A49 is a high-quality, empty enclosure designed for professional electrical installations. Manufactured by ABB, this cabinet offers robust construction and flexibility for custom configurations. With 4 fields and 9 rows per field, it provides a total of 432 module units (TE), making it ideal for medium to large-scale distribution systems. The cabinet is made from steel sheet with an opaque steel sheet door, finished in RAL 9016 (Traffic white). It features IP44 protection and IK08 impact resistance, ensuring durability in demanding environments.

Advantages

This empty cabinet allows for complete customization of internal components, including busbars, circuit breakers, and other modular devices. The 180° door opening angle provides easy access for installation and maintenance. The standard double-bit lock is replaceable, offering flexibility for security requirements. Compliance with DIN VDE 0603-1 and DIN 43870-1 standards ensures reliability and safety.

Suitable for

• Residential and commercial electrical distribution systems
• Industrial control panels
• Telecommunications and data distribution
• Renewable energy installations (e.g., solar inverters)

Key specifications

• Enclosure Type: Wall-mounted distribution cabinet
• Design: Empty (unfitted)
• Number of Fields: 4
• Number of Rows per Field: 9
• Total Module Units (TE): 432
• Protection Class: IP44
• Material: Steel sheet
• Door Type: Steel sheet door (opaque)
• Colour: RAL 9016 (Traffic white)
• Mounting Type: Surface-mounted
• Rated Insulation Voltage: 400 V AC
• Max. Rated Current: 250 A
• Glow Wire Test: 650 °C
• Impact Resistance: IK08
• Standards Compliance: DIN VDE 0603-1, DIN 43870-1
• Cable Entry: Top/Bottom/Side (pre-punched or flange plates)
• Door Opening Angle: 180°
• Lock Type: Standard double-bit lock (replaceable)

Recommendations

For optimal performance, pair this cabinet with ABB modular devices and accessories. Ensure proper cable management and grounding according to local regulations. The empty design allows for future expansions and modifications.