Cut Sheet

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526 Ears, Old work, 3/4” — 4 — — 20
sheet rock max.
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CATALOG DESCRIPTION KNOCKOUTS STD. UPC
NUMBER BRACKET & SIDES ENDS BOTTOM PKG. BAR
SETBACK COND. COND. COND. CODE
CABLE
518 Ears — 4 — 1-1/2" 50 —
8518 Ears — 4 — 1-1/2" 50
522 LB brkt., 5/8" — 4 2-1/2" 1-1/2" 50 —
8522 LB brkt., 5/8" — 4 2-1/2" 1-1/2" 50
523 Ears, Old work, Griptite — 4 — 1-1/2" —
8523 Ears, Old work, Griptite — 4 — 1-1/2" 50
524 TS brkt., 1/2" — 4 2-1/2" 1-1/2" 50 —
8524 TS brkt., 1/2" — 4 2-1/2" 1-1/2" 50
CATALOG A B C
NUMBER
518, 8518 2-1/2" — —
522, 8522 2-1/2" 1-31/32" 5-3/64"
523, 8523 2-1/2" — —
524, 8524 2-1/2" 7" 2-13/64"
526 2-1/2" 1-3/8" 3-13/32"
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518, 8518
522, 8522
524,
8524
526
523, 8523
DIMENSIONS
Application
• Switch boxes are used to house
wiring devices such as switches or
outlets
Product Features
• Reference Box Selection section in the
front of this catalog for complete de-
scription of bracket and clamp types
and features
• Gangable switch boxes offer the
option of constructing a box to hold
two or more devices
• Plaster ears allow box to be used in
“old work” applications
Compliance
• – File E195978
STEEL SWITCH BOXES
All RACO
®
single gang, two gang 4"
square, and single gang gangable boxes
U.L. listed steel boxes are acceptable for
use in 2-hour fire rated walls. For
additional information, consult U.L.
“Fire Resistance Directory” or the
U.L. website at www.ul.com
3" x 2" SWITCH BOX – 2-1/2" DEEP – NONGANGABLE WITH ARMORED CABLE/METAL CLAD/
FLEX CLAMPS – 12.5 CUBIC INCHES
CATALOG DESCRIPTION KNOCKOUTS STD. UPC
NUMBER BRACKET & SIDES ENDS BOTTOM PKG. BAR
SETBACK COND. COND. COND. CODE
CABLE
3" x 2" SWITCH BOXES – 2-1/2" DEEP – GANGABLE WITH ARMORED CABLE/METAL CLAD/
FLEX CLAMPS – 12.5 CUBIC INCHES
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