Bosch BB-R Specsheet
Fire Alarm Systems | BB R Steel Back Box
BB R Steel Back Box
www.boschsecurity.com
A painted steel back box with knockouts for interior surface mounting, concealed conduit mounting, or semi flush applications. Measures 10.2 cm (4 in.) square by 3.8 cm (1.5 in.) deep.
Certifications and approvals
Region |
Certification |
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USA |
UL |
UCST: Audible Signal Appliances, Gener- |
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al Signal (UL464), ULSZ: Audible Signal |
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Appliances (UL464), UUMW: Speakers |
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and Amplifiers for Fire Protective Signal- |
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ing Systems (UL1480, UL1711, |
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UL2043), UVAV: Visual Signaling Appli- |
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ances for Fire Protective Systems |
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(UL1638) |
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Ordering information
BB R Steel Back Box
Black, 10.2 cm (4 in.) square, 3.8 cm (1.5 in.) deep
Order number BB-R
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