Legrand Como fire and acoustic rated wall box suitable for residential and commercial applications such as hospitals, hotels, public buildings and multi-dwelling apartments. Granted 2 hour fire rated with weighted sound reduction index (RW) = 62 . This box can be used with any wall thickness.

• Back-to-back configuration: - /120/60 (1-hour applications) - /180/120 (2-hour applications)
• Single-sided configuration: - /120/120 (2-hour applications) - /180/180 (3-hour applications)
• Weighted sound reduction index (Rw) 62
• 84mm centre installations
• Corrosion resistant
• Robust design
• Suitable for plaster wall 10mm to 32mm thick
• Knockouts for easy cable access
• AS1530.4 in conjuction with AS4072.1 (Fire rating) AS1191, AS1276.1 and ISO717.1 (Acoustic rating)
• Robust design
• Suitable for plaster wall 10mm to 32mm thick
• Knockouts for easy cable access
• Cut-out size: 103 x 103 mm
• Cut-out size: 103 x 103 mm
• 1 Year Warranty