Hager FWU42S FWU Distribution Box 96 Module IP30 flush-mounted

The Hager FWU42S is a 96-module flush-mounted field distribution board (Feldverteiler UP) rated at 125 A, designed for concealed installation in hollow walls or prepared niches. It offers IP30 ingress protection, Protection Class II, and IK09 impact resistance, with overall dimensions of 703 x 603 x 125 mm and niche dimensions of 657 x 565 x 115 mm.

Technical specifications:

• Catalog reference: FWU42S
• Manufacturer: Hager
• Product type: Flush-mounted field distribution board (Feldverteiler UP)
• Rated current: 125 A
• Number of modules: 96
• Number of rows: 4
• Number of DIN rails: 8
• Number of fields/sections: 2
• IP rating: IP30
• Protection class: Class II (SKII)
• Impact resistance: IK09
• Overall dimensions (H x W x D): 703 x 603 x 125 mm
• Installation dimensions (H x W x D): 652 x 560 x 112 mm
• Niche dimensions: 657 x 565 x 115 mm
• Mounting: Flush-mount, hollow wall, screw fixing
• Door: Single door, folding handle with turn-lock (Vorreiber)
• Door transparency: None
• Number of cable/conduit entries: 4
• Neutral terminal block: Included
• Grounding terminal block: Included
• Mounting plate: Not included
• Locking: Without lock
• Material: Steel
• Color: Pure white (RAL 9010)
• Glow wire test: 850 °C
• RoHS compliant: Yes
• Suitable for outdoor use: No

Features and benefits:

• 96-module capacity across 4 rows and 8 DIN rails accommodates large residential or commercial circuit layouts in a single enclosure.
• Integrated neutral and grounding terminal blocks are included as standard, reducing additional component procurement.
• Four cable/conduit entries allow flexible wiring routing from multiple directions.
• Steel enclosure in RAL 9010 pure white with a single folding-handle door integrates cleanly into finished interior walls.
• IK09 impact resistance alongside IP30 protection suits indoor installations where mechanical durability is a requirement.

Applications:

• Main flush-mounted distribution board in residential apartments and single-family houses.
• Sub-distribution panel in commercial offices, retail spaces, and multi-tenant buildings.
• Multi-row circuit protection in new-build construction requiring hollow-wall or niche mounting.
• Renovation projects where a high-capacity concealed panel must fit within an existing wall recess.

Also known as: Hager FWU42S, flush-mounted distribution board 96 module, recessed consumer unit 96 way.