Hager FWB72S FWB Distribution Box 168 Module IP44 surface-mounted

The Hager FWB72S is a universal surface-mounted field distribution board with 168 module positions, rated at 125 A and IP44. Designed for indoor installations, it houses seven rows of DIN rail across two sections in a steel enclosure measuring 1100 x 550 x 165 mm.

Technical specifications:

• Catalog reference: FWB72S
• Manufacturer: Hager
• Product type: Universal surface-mounted field distribution board
• Rated current: 125 A
• IP rating: IP44
• Impact resistance: IK09
• Protection class: Class II
• Number of modules: 168
• Number of rows: 7
• Number of DIN rails: 14
• Number of sections: 2
• Dimensions (H x W x D): 1100 x 550 x 165 mm
• Mounting type: Surface mount
• Cable/conduit entries: 8
• Door: Single door, folding handle with quarter-turn fastener, no lock
• Neutral terminal block: Included
• Earthing terminal block: Included
• Material: Steel, RAL 9010 pure white
• Suitable for outdoor use: No
• RoHS compliant: Yes

Features and benefits:

• 168 module positions across 7 rows and 14 DIN rails accommodate large circuit protection layouts in a single enclosure.
• IP44 rating and IK09 impact resistance protect internal components against dust, water splashes, and mechanical impact.
• Integrated neutral and earthing terminal blocks simplify wiring without additional components.
• 8 cable and conduit entries allow flexible cable routing into the enclosure.
• QuickConnect system speeds up DIN rail device installation and reduces assembly time.

Applications:

• Main distribution board in residential buildings with high circuit counts.
• Sub-distribution panel in commercial or light industrial surface-mounted installations.
• Central housing for circuit breakers, RCDs, and protection relays in building services.
• Electrical distribution in utility rooms or stairwells where flush mounting is not possible.

Also known as: Hager FWB72S, surface-mounted distribution board, field distribution enclosure.