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| | | &B Fittings | | |
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| | | Rigid and Intermediate Metal Conduit Fittings | | |
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| | | 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 | | |
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| | | • Aluminum, steel or malleable iron (steel through 1)4") • Smoothly rounded shoulder covers end of conduit | | |
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| | | • 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 | | |
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| | | • Temperature rating of 105° C | | Nylon insulated metallic bushings | | |
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| | | • 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 | | | | | | | | | | | | |
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| | | | | | | | | | | | | 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% | | | | | | | | | | | | |
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| | | 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. | | |
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| | | Perfect threads for easy thread-on! Plastic Insulating Bushings | | |
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| | | All Plastic Insulating Bushings | | |
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| | | • Impact-resistant plastic insulation • Ribbed for easy, secure gripping • UL Listed 105° C | | |
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| | | 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 | | |
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