nVent TB425FB Fire Alarm Box with Mounting Plate Owner’s Manual
- June 10, 2024
- nVent
Table of Contents
TB425FB Fire Alarm Box with Mounting Plate
Owner’s Manual
Material: Steel
Finish: Pregalvanized; Powder Coated
Color: Red
FEATURES
- Used for mounting fire alarm devices and strobes
- Snap-on installation to Heavy Duty Telescoping Bracket allows for easy positioning along bracket
- Can also be mounted directly to metal studs
- For use with TB1624HD and TBTG (sold separately) for overhead T-Grid application
- Easily adjust for different depth wall and ceiling applications
- Screws inside fire alarm box allow for adjustment after drywall or ceiling tile installation, providing confidence to adapt to any situation
- Includes multiple knockouts on each side of the box
- Design provides built in far side support for minimum stub depths
- Powder coated inside and outside of box
- Includes depth stamps marked directly on the product for easy positioning
- Drop-wire attachment point
Part
Number| Minimum
Stud Depth| Box Size| Box Depth| Knockout
Sizes| Far Side
Support
Depth| Depth
Adjustment A| Length
L| Height
H| Thickness
T| Unit
Weight
---|---|---|---|---|---|---|---|---|---|---
TB425FB| 2½”| 4″| 2½”| ½”, ¾”| 2½”| ½” – 1¼”| 6.2″| 7.36″| 2.36″| 1.40 lb
TB435FB| 3⅝”| 4″| 3½”| ½”, ¾”| 3⅝”| ½” – 1½”| 6.2″| 7.36″| 3.36″| 1.67 lb
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References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>