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B-125
Metal Framing & Cable Tray — Superstrut
®
Metal Framing System
Fittings and Brackets
6"
16
1
⁄2"
5
1
⁄4"
3
1
⁄8"
1
3
⁄16"
1
5
⁄8"
S236
Design Uniform Load/lbs.
A-1,200 800
A-1,400 650
1
5
⁄8"
1
3
⁄16"
20
1
⁄2"
3
1
⁄8"
7
1
⁄4"
1
3
⁄16"
7
3
⁄4"
S248
Design Moment
(channel upright as shown)
When supported by
A-1,200 10,800 inch lbs.
A-1,400 7,550 inch lbs.
Applies to fitting only, not to the arm.
For
A-1,200
A-1,400
S-250
May be installed inverted with no
change in load ratings. Strut section
made from half slot channel.
Sizes: 6", 12", 18" & 24"
CAT. NO.
A
(IN.)
DESIGN LOAD
LBS.
STD.
CTN.
S250 6 6 1,500 1
S-250-12 12 800 1
S-250-18 18 550 1
S-250-24 24 400 1
4
3
⁄4"
7
1
⁄2"
4
5
⁄8"
3"
A
4
3
⁄4"
5
7
⁄8"
S-256
When installed in inverted position reduce load rating 40%.
Strut section made from half slot channel.
Sizes: 6", 12", 18" & 24"
S-251
Strut section made from half slot channel.
Sizes: 12", 18", 24", 30" & 36"
3
1
⁄2"
A
Standard Finish GoldGalv
®
, unless otherwise stated.
Add EG suffix for SilverGalv
®
Finish
S222
Design Uniform Load/lbs.
A-1,200 1,000
A-1,400 750
4
5
⁄8"
A
6
1
⁄4"
Brackets
1
5
⁄8"
18
1
⁄2"
3
1
⁄8"
5
1
⁄4"
1
3
⁄16"
6"
1
3
⁄16"
S226
Design Uniform Load/lbs.
A-1,200 1,000
A-1,400 750
S247
Design Moment
(channel upright as shown)
When supported by
A-1,200 5,250 inch lbs.
A-1,400 3,650 inch lbs.
Applies to fitting only, not to the arm.
For
A-1,200 B-1,202
A-1,400 B-1,402
CAT. NO.
A
(IN.)
DESIGN LOAD
LBS.
STD.
CTN.
S-251-12 12 1,650 1
S-251-18 18 1,050 1
S-251-24 24 800 1
S-251-30 30 650 1
S-251-36 36 500 1
CAT. NO.
A
(IN.)
DESIGN LOAD
LBS.
STD.
CTN.
S256 6 6 1,000 1
S-256-12 12 500 1
S-256-18 18 300 1
S-256-24 24 250 1
6"