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Keltron's BB Series annunciator back boxes provide a clean and secure environment for fire alarm, building automation, access control, security system annunciators and auxiliary devices. These durable boxes are constructed of heavy-duty 16-gauge steel; phosphate treated, primed and painted red.

BB Series features:

Enclosures are fabricated of heavy-duly 16-gauge steel

Standard color is red with custom colors available

Weatherproof when used with the TA-WP option for Keltron's TA Series annunciators

Exterior dimensions:
Model Exterior Dimensions
BB-1 1 GANG 2 15/16" wide X 4 5/8" high X 2 3/4" deep
BB-2 2 GANG 4 3/4" wide X 4 5/8" high X 2 3/4" deep
BB-3 3 GANG 6 9/16" wide X 4 5/8" high X 2 3/4" deep
BB-4 4 GANG 8 5/16" wide X 4 5/8" high X 2 3/4" deep
BB-5 5 GANG 10 1/8" wide X 4 5/8" high X 2 3/4" deep
BB-6 6 GANG 12" wide X 4 5/8" high X 2 3/4" deep

Availability and pricing:
All standard BB Series enclosures are available from stock. Custom units require one to two weeks.
Pricing available upon request >

Download Data Sheet >

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