Hammond Manufacturing 3R Trough Catalog Page
3R Trough
NEMA 3R
Wireway & Trough
www.hammondmfg.com
Application
• Designed for use to protect
multiple wiring junctions in outdoor
environments against the ingress of
rain, sleet, snow and the external
formation of ice.
Standards
3R Trough
• UL870 Type 3R
• CSA Type 3R
• Complies with
• NEMA Type 3R
• IEC 60529, IP24
Construction
• Formed and spot welded from 14 or
16 gauge galvanized steel
• Drip shield top design protects the
enclosure against rain, snow or
sleet
• Embossed mounting holes on back
of enclosure
• Slip on removable front cover is
secured with screws
• Padlocking hasp
• To fully comply with UL870 - 2008
requirements a bonding stud is
provided on the cover and a ground
stud is provided in the enclosure
• A #10 AWG - 12" grounding strap
with crimped on ring terminals is
also provided to comply with UL
requirements
Finish
• Enclosure and cover are fi nished in
ANSI 61 gray powder coating.
295
Technical references and CAD downloads available at www.hammondmfg.com All dimensions in inches unless specifi ed otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing Canada: 519.822.2960 or 905.456.3770 USA: 716.630.7030 Data Subject to change without notice
www.hammondmfg.com
3R Trough
NEMA 3R
Wireway & Trough
Part No. A B
C3RWT412
C3RWT418
C3RWT424
C3RWT436
C3RWT448
C3RWT460
C3RWT472
C3RWT612
C3RWT618
C3RWT624
C3RWT636
C3RWT648
C3RWT660
C3RWT672
C3RWT812
C3RWT824
C3RWT836
C3RWT848
C3RWT860
C3RWT872
C3RWT896
C3RWT8116
C3RWT1024
C3RWT1036
C3RWT1048
C3RWT1060
C3RWT1072
C3RWT1096
C3RWT10116
C3RWT1224
C3RWT1236
C3RWT1248
C3RWT1260
C3RWT1272
C3RWT1284
C3RWT1296
C3RWT12116
4 12 5.5
4 18 6.25
4249
4 36 12.5
44816
4 60 19.5
47223
6128
6 18 10.5
62413
63618
64823
66028
67233
81213
8 24 21.5
83630
8 48 38.5
86047
8 72 55.5
8 96 72.5
8 116 86.5
10 24 27
10 36 37.5
10 48 48
10 60 58.5
10 72 69
10 96 90
10 116 107.5
12 24 33
12 36 45.5
12 48 58
12 60 70.5
12 72 83
12 84 95.5
12 96 108
12 116 128
Ship Wt.
lbs.
3R Trough
Technical references and CAD downloads available at www.hammondmfg.com All dimensions in inches unless specifi ed otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing Canada: 519.822.2960 or 905.456.3770 USA: 716.630.7030 Data Subject to change without notice
296
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