ABB Busch-balance SI Surface-Mounted 2-Gang Housing, High Profile, Alpine White (RAL 9010), Halogen-Free Thermoplastic, IP20, IK05, With Support Ring, Rear and Side Cable Entry, Vertical/Horizontal Mounting

Electricians and installers working on residential or commercial renovation projects often need a robust, surface-mounted enclosure that accommodates two standard flush-mounted inserts without compromising on aesthetics. The ABB Busch-balance SI 2-gang surface housing (model 1712-914) delivers exactly that: a high-profile, alpine white frame that blends seamlessly with the Busch-balance SI switch range. Its halogen-free thermoplastic construction and glossy, UV-resistant finish ensure long-term durability, while the included support ring and rear/side cable entries simplify installation in any orientation.

Key specifications

• Mounting type: Surface-mounted (AP)
• Number of gangs: 2
• Design line: Busch-balance SI
• Profile type: High profile (hohe Bauform)
• Colour: Alpine white (RAL 9010)
• Material: Thermoplastic (PC), halogen-free
• Protection class: IP20
• Impact resistance: IK05
• Surface finish: Glossy, UV-resistant
• Compatibility: Busch-balance SI inserts
• Cable entry: Rear and side
• Orientation: Vertical or horizontal
• With support ring: Yes

Why choose it

This housing is engineered for flexibility and reliability. The high-profile design provides ample space for wiring and connectors, reducing installation time. Its halogen-free material meets modern safety and environmental standards, and the UV-resistant surface prevents yellowing even in sun-exposed areas. The support ring ensures a stable, secure fit for inserts, while the dual cable entry options allow for clean, concealed wiring from behind or the side.

Ideal use cases

• Renovation projects where flush-mounted boxes are not available or practical
• Commercial buildings requiring surface-mounted wiring solutions
• Installations in areas with solid walls where chasing is undesirable
• Extensions or temporary installations needing a neat, professional finish

Good to know

The Busch-balance SI range offers a consistent design language, so this housing pairs perfectly with matching switches, sockets, and other inserts. Its RAL 9010 alpine white colour is a standard choice for modern interiors, and the halogen-free construction contributes to a healthier indoor environment. With IP20 protection, it is intended for indoor use in dry locations.