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B-183
Metal Framing & Cable Tray — Superstrut
®
Metal Framing System
Surface Raceway and Lighting Systems
CHANNEL AT 10 FT.
DEFLECTION AT
12 FT. AT 14 FT.
A-1200
1
⁄4"
1
⁄2"
3
⁄4"
C-1200
3
⁄8"
3
⁄4" *
A-1400
3
⁄8"
3
⁄4" *
AT 6 FT.
DEFLECTION
CHANNEL AT 7 FT. AT 9 FT.
B-1200
3
⁄8"
9
⁄16"
5
⁄8"
B-1400 1"
1
⁄2" *
*Not recommended for this spacing
Maximum Number of Wires
RACEWAY
WITH OR WITHOUT KO
A-1200
A-1400
B-1200
B-1400 C-1200
E-1200
H-1200
AVG A B A B A B A B
14 6 10 4 6 5 10 6 10
12 6 10 3 6 4 10 6 10
10 5 8 — — 4 6 5 8
8 4 6 — — 3 4 4 6
6 2 3 — — 2 2 2 3
UL LISTED CHANNELS
A-1200 B-1200
A-1200-KO B1200AL
A-1200 AL B-1400
A-1200 PG C-1200
A-1400 E-1200
A-1400-KO H-1200
A-1400 SS
Materials:
Superstrut
®
electrical raceway,
fixture hanging channel, closure
strip and accessories are cold
formed from hot-rolled strip steel.
Design Data:
Deflections at various hanger rod
spacings for raceway channels,
based on 40 to 45 lbs. per fixture.
Series 800 Surface Raceway
and Lighting Systems
Superstrut
®
channel together with snap-in closure strip is listed
by Underwriters Laboratories as a surface metal raceway. Other
accessories listed by Underwriters Laboratories are identified
on the drawings.
Electrical Raceway
Electrical Applications
Column A
Suitable for number of wires indicated when used as a raceway.
Also suitable for number of wires indicated when installed to
support and supply electric discharge type fixtures when raceway
wiring is suitable for not less than 75° C.
Column B
Suitable for number of wires indicated when used as a raceway.
Also suitable for number of wires indicated when installed to support
electric discharge type fixtures when clearance of not less than
1
⁄8"
is provided between raceway and fixture and when wiring is suitable
for 75° C.
GoldGalv
®
hardware finish is standard for all Superstrut
®
products.
This is a multi-process finish of electro-plated zinc, followed by
gold-colored trivalent chromium coating to give excellent corrosion
resistance and a superior paint base. See pages B-106–B-107 for
a complete description of the GoldGalv
®
hardware finish. GoldGalv
®
hardware finish will be furnished if no other finish is specified.