T&BŪ Conduit Fittings - Thomas & Betts - #10

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Text version of the page
&B Fittings
t. -
" ę
Rigid and Intermediate Metal Conduit Fittings
Meets and surpasses NEC® requirements! Insulated Throat Fittings
• Steel or malleable iron (steel through 1>2M)
• Exceeds NEC 373-6C requirements for protection of ungrounded connectors at entrance to raceways, pull boxes and junctions
• Recognizable by distinctive trademarked
blue insulating liner in throat
• Reduces wire pulling effort by as much as 50%
Locknut-type base improves bonding and resists loosening under vibration.
Metallic Bushings
.1
• Aluminum, steel or malleable iron (steel through 1)4")
• Smoothly rounded shoulder covers end of conduit
• Broad flange covers knockout hole
• High ribs for easy tightening with fingers or with wrench
• to W sizes, formed in steel, feature extra-smooth shoulders
• Temperature rating of 105° C
Nylon insulated metallic bushings
• Look for the unique T&B blue color, ensuring the highest quality fitting
CAT. NO.
DIMENSIONS (IN.)
STL. OR M.I.
ALUM.
SIZE
A
B
122
122AL
/2"
1 3^2
%
123
123AL*
3/4"
114
/16
124
124AL**
1"
19/6
/2
125-TB
125AL
1/4"
1%
/16
126
126AL
1//
2/22
%
127
127AL
2"
2%
%
128
128AL
3316
%
129
129AL
3"
3%
%
130-TB
130AL
3/2"
448
%
131-TB
131AL
4"
4%
1
132-TB
4/2"
5516
1/6A
133-TB
133AL
5"
6
13/6
134-TB
134AL
6"
7/
1/
* Not UL Listed or CSA Certified
UL File No. E-23018
** Not CSA Certified
CSA File No. 2884
Available with DURA-PLATE® Finish.
® @-
DIMENSIONS (IN.)
CAT. NO.
SIZE
A
B
222-TB
/2"
1/16
%
223-TB
3/4"
1%2
%
224
1"
19/16
9/6
225-TB
1/4"
1%
9/6
226
1//
22
9/6
227
2"
225/32
%
228-TB
3%
%
229-TB
3"
4/16
%
230-TB
3/2"
4%
%
231
4"
5/8
%
232
4/2"
5%
1
233
5"
6/16
1
234
6"
7/16
1
UL Rated flame retardant 94V-1
CAT. NO.
DIMENSIONS (IN.)
STL. OR M.I.
ALUM.
SIZE
A
B
1222
1222AL
/2"
Vi
%
1223
1223AL
/4"
1132
%
1224
1224AL
1"
1%
%
1225
1225AL
1X"
1%
%
1226
1226AL
1/"
22Ve
%
1227
1227AL
2"
2%
%
1228
1228AL
2/"
/22
1229
1229AL
CO
3%
5A
1230
1230AL
3/"
4/16
1Xe
1231
1231AL
4"
13/32
1232t
1232ALt
4/2"
586
586AL
5"
5%
587
587AL
CO
73/e
1%
t Not CSA Certified
Catalog series 1222 thru 1232, 586 and 587 are available in aluminum. Add suffix AL to Cat. No. The aluminum series fittings are not CSA certified.
Perfect threads for easy thread-on! Plastic Insulating Bushings
All Plastic Insulating Bushings
• Impact-resistant plastic insulation
• Ribbed for easy, secure gripping
• UL Listed 105° C
United States
Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Canada
Tel: 450.347.5318 Fax: 450.347.1976
Technical Services
Tel: 888.862.3289
Thomas Betts
^www.tnb.com
A-10

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