Kaiser Elektro 9463-01 Cavity Wall Device Box HWD90 74/44 for Fire Protection Walls F30-F90

The Kaiser Elektro 9463-01 is a high-quality cavity wall device box specifically designed for use in fire protection walls with fire resistance ratings from F30 to F90. This flush-mounted box ensures reliable installation of electrical devices while maintaining the integrity of fire-rated barriers. Manufactured from halogen-free polypropylene (PP), it offers excellent thermal and mechanical properties. The box features a milling hole diameter of 74 mm and an installation depth of 44 mm, making it suitable for a wide range of applications. With four M25 cable entries, it provides ample connectivity options. The airtight design and IP30 protection class guarantee dust and moisture resistance. Compliant with DIN EN 60670-1 and DIN EN 60670-22, this product is certified for fire protection, ensuring safety and reliability in critical environments.

Advantages

Fire protection certified for walls F30-F90, ensuring safety in fire-rated constructions. Halogen-free material reduces toxic smoke emission in case of fire. Airtight design prevents drafts and improves energy efficiency. Easy installation with 60 mm device screw spacing. Durable polypropylene construction resists impact and corrosion.

Suitable for

• Installation in fire protection walls with ratings F30 to F90
• Flush mounting of switches, sockets, and other electrical devices
• Commercial and residential buildings requiring fire-rated electrical installations
• Use with cavity wall constructions where airtightness is required

Key specifications

• Box Type: Cavity Wall Device Box
• Application: Fire Protection Walls
• Fire Resistance Rating: F30-F90 (30 to 90 minutes)
• Milling Hole Diameter: 74 mm
• Installation Depth: 44 mm
• Suitable Wall Thickness: 7 - 40 mm
• Number of Cable Entries: 4
• Cable Entry Size: M25
• Halogen-free: Yes
• Airtight Design: Yes
• Protection Class: IP30
• Material: Polypropylene (PP)
• Device Screw Spacing: 60 mm
• Standard Compliance: DIN EN 60670-1, DIN EN 60670-22
• Mounting Method: Flush-mounted (Cavity Wall)
• Color: Orange
• Number of Gangs: 1-gang

Recommendations

For optimal performance, ensure the wall thickness is within the specified range (7-40 mm) and use appropriate fire-rated sealing compounds around the box. Always follow local building regulations for fire protection installations.