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INSTRUCTION SHEET
Adjustable support bracket BCBK-01
WARNING:
Risk of shock, disconnect
power before installation
FOR USE WITH:
Box Depth / Drywall Thickness Combinations
Drywall Thickness
2 in.
1/2 in.
Yes
5/8 in.
2 x 1/2 in.
No
2 x 5/8 in.
Recommended installation steps for 2-1/2 in. deep boxes, 1/2 in. thick drywall and 2 in. x 4 in. studs
INSTALLATION INSTRUCTIONS:
1. Line up the bracket with the openings in the
box and insert the screws that are supplied.
IMPORTANT
Read and understand all instructions and
safety information before use. Be aware
of proper usage and potential hazards.
CAUTION: Product should be installed
by a qualified electrician in accordance
with national and local electrical codes.
Box Depth
2-1/2 in.
2-3/4 in.
3 in.
Yes
Yes
Yes
2. Screw the bracket into the wood stud. Secure
with 2 screws no. 8 of 3/4" minimum
Additional instructions:
The Adjustable Support Bracket is preset for use with boxes that are 2-1/2 in. deep in drywall that is 1/2 in.
thick using wood studs that are 2 in. x 4 in.. For any other combinations, the bracket will have to be modified
before installation.
Adjusting the bracket to the depth of the box:
Align edge
with guides
Using the guides built into the bracket,
adjust the depth of the box to fit the
applications.
Adjusting the bracket
for 2 in x 3 in studs:
When used on 2 in. x 3 in. stud, the offside support bracket must be folded in.
Installation between two studs:
When used to support a box between two studs, the Adjustable Support Bracket must be mounted to the
boxes before mounting to the studs.
Made in Canada
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tnb.abb.com
(US/Latin America)
We reserve the right to make technical
tnb.ca.abb.com
(Canada)
changes or modify the contents of this
abb.com
document without prior notice. With
Warranty:
regard to purchase orders, the agreed
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particulars shall prevail. ABB does not
accept any responsibility whatsoever for
potential errors or possible lack of
information in this document.
Use these guides' rows for 3 in. deep
boxes
Use these guides' rows for 2 in., 2-1/2 in.
and 2-3/4 in. deep boxes
We reserve all rights in this document and
in the subject matter and illustrations
contained therein. Any reproduction
– in whole or in part – is forbidden without
prior written consent of ABB.
© 2022 ABB. All rights reserved.