Switch & Outlet Boxes – Technical Data - Cooper Industries

1 US: 1-866-764-5454 CAN: 1-800-265-0502 Copyright 2015 Commercial Products CatalogOutlet BoxesArticle 314 of the National Electrical Code (NEC ) covers the installation and use of Boxes . The article includes table references that guide the electrician in the selection of the proper size box necessary to safely accommodate electrical service requirements. The box capacity table is reproduced in part from NEC as a quick reference and guide. The NEC should be consulted for complete s Crouse-Hinds Series products are produced in accordance with the requirements of UL514A, UL514B and UL514C, and are classified for fire resistance according to the standard, Fire Tests of Building Construction and Materials, ANSI/UL263, ASTM E 119 and NFPA 251.

2 This listing is based on products when used in a fire rated (2 HR) wall or ceiling. Eaton s Crouse-Hinds Series steel Boxes are listed with UL File No. E-23156 and Eaton s Crouse-Hinds Series non-metallic Boxes are listed with UL File No. E-102328 and UL (2 HR fire rated) File No. s Crouse-Hinds Series Switch and Outlet Boxes comply with the requirements of NEMA Standard OS-1, NFPA 70-370 and Federal Spec. # File No. E-23156, Eaton s Crouse-Hinds Series concentric and moon KO style Boxes , the following is stated Suitable for bonding without any additional bonding means around concentric (or eccentric) knockouts where used in circuits above or below 250V.

3 Wall thickness on all steel Boxes is with minimum galvanization thickness of SI units: one cubic inch = with permission from NFPA 70-2005, the National Electrical Code , Copyright 2005 National Fire Protection Association, Quincy MA 02269. This reprinted material is not the complete and official position of the National Fire Protection Association, on the referenced subject which is represented only by the standard in its entirety. National Electrical Code and NEC are registered trademarks of the National Fire Protection Association, Inc., Quincy, MA (B) Volume Required per ConductorSwitch & Outlet Boxes Technical DataTable (A) Metal Number of Conductors (arranged by AWG size)Box Dimension (In.)

4 Cu. 18No. 16No. 14No. 12No. 10No. 8No. 6 Trade Size or x 11/4 Round or x 11/2 Round or x 21/8 Round or x 11/4 x 11/2 x 21/8 x 11/4 x 21/2 x 21/8 x 2 x 11/2 x 2 x 2 x 2 x 21/4 x 2 x 21/2 x 2 x 23/4 x 2 x 31/2 x 21/8 x 11/2 x 21/8 x 17/8 x 21/8 x 21/8 x 2 x 21/2 Masonry x 2 x 31/2 Masonry Internal Depth 13/4 Single Cover Internal Depth 23/8 Single Cover Internal Depth 13/4 Multiple Cover Internal Depth 23/8 Multiple Cover of ConductorFree Space Within Box for Each ConductorNo. cubic inchesNo. cubic inchesNo. 142 cubic inchesNo. cubic inchesNo. cubic inchesNo. 83 cubic inchesNo. 65 cubic inchesGeneral Information:A box, with or without a bracket or bar hanger, intended for support of a fixture/luminaire weighing 50 lbs.

5 Or less is marked FOR FIXTURE/LUMINAIRE SUPPORT on the carton to indicate that the box is intended for fixture/luminaire support. A box, with or without a bracket or bar hanger, intended for support of a fixture/luminaire weighing more than 50 lbs. is marked with the weight of the fixture/luminaire to be supported. Metallic device Boxes and device plaster rings have not been investigated for support of a ceiling fixture/luminaire unless marked for use in ceilings, walls and with the weight of the product to be supported. Metallic device Boxes intended to be installed in an existing structure have been investigated for the support of utilization equipment weighing not more than 6 US: 1-866-764-5454 CAN: 1-800-265-0502 Copyright 2015 Commercial Products CatalogOutlet BoxesSwitch & Outlet Boxes Technical DataOUTLET Boxes & COVERSE aton s Crouse-Hinds Division has assembled one of the most complete Outlet box product lines in the business.

6 We ve been leading in quality and selection for decades, and throughout the steel Outlet box offering, you will find innovative products and solutions that save labor, cut material costs and increase have a complete offering of:t w BOE 11/16 square drawn and welded boxest w TRVBSF BOE 11/16 , Switch , masonry, utility, Outlet , ceiling, fan and gangable boxest %SBXO CPYFT BWBJMBCMF XJUI DPODFOUSJD LOPDLPVUT DPNCJOJOH 1/2 and 3/4 knockoutt $PNQMFUF MJOF PG DPWFST QBSUJUJPOT FYUFOTJPO SJOHT BOE BDDFTTPSJFTt 6OJ .PVOU coverst 13& GPSNBODF productst 1SF BTTFNCMFE CPYFT XIJDI JODMVEFT 6OJ .PVOU DPWFS BUUBDIFE UP w TRVBSF CPYt 1SF GBCSJDBUFE CPYFT XIJDI JODMVEFT 6OJ.

7 PVOU DPWFS BUUBDIFE UP w TRVBSF CPY XJUI ground screw and lead installedt 'JSF BMBSN CPYFT BOE DPWFSTS tandard Materials Steel Covers, Outlet and Switch Boxes :t 4 UFFM CPYFT BOE DPWFST BSF NBEF PG JODI UIJDL QSF HBMWBOJ[FE TIFFU TUFFMt )BOEZ CPY DPWFST BSF NBEF PG JODI UIJDL HBMWBOJ[FE TIFFU TUFFMBRACKETS USED ON Boxes F BRACKET D BRACKET S BRACKET C BRACKETM ounts on face of stud. See catalog number for set back. For wood mount bracket with set up hook and guide tabs for automatic positioning. Standard bracket set back is 5/8 . For wood and metal mount brackets with set up hook for wood or metal studs. Standard bracket set back is 5/8 .Ceiling box bracket for wood studs.]]

8 VS BRACKET VMS BRACKET VP BRACKET SSB BRACKETP lain flat mounted bracket for use on wood or metal studs. No set bracket for use with wood or metal studs. Provides set up tabs to position on face of bracket with set up hooks for wood box on either side of a steel stud. MSB BRACKETP osition box on either side of steel US: 1-866-764-5454 CAN: 1-800-265-0502 Copyright 2015 Commercial Products CatalogOutlet BoxesMOUNTING EARSCat. # TP901 Cat. # TP902 ONE SCREW EARTWO SCREW EARM ounting ears are available on many of our Switch Boxes . They are set forward in 1/16 the old way position. Two screw ears are generally used on shallow Boxes and one screw ears on deep & Outlet Boxes Technical DataBOX ENTRY DETAILS1/2 Conduit KO3/4 Conduit KO1 Conduit KOConcentric 1/2 and 3/4 KO Eccentric 1/2 and 3/4 KOCable Pry-outs Always in PairsKnockouts and Pry-outsConduit KOs have standard trade size dimensions.

9 KOs are uniform and true for attachment of cable or conduit connectors. Pry-outs for cable entrance are slotted a twist with screwdriver removes them. KOs and pry-outs are precision stamped to permit easy removal, but remain sufficiently strong and sturdy when not square drawn Boxes feature a 1/2 and 3/4 inverted concentric KO easily removed. Our 4 square welded Boxes feature our 1/2 eccentric KO which also features easy removability of both the 1/2 and 3/4 : These KOs are suitable for bonding without bonding jumpers around concentric (or eccentric) knockouts where used in circuits above or below USED ON BOXESCat. # TP900MC-BXNM-1NM-2NM-4 FOR ARMOURED & METAL- CLAD (MCI) CABLEFOR NON-METALLIC US: 1-866-764-5454 CAN: 1-800-265-0502 Copyright 2015 Commercial Products CatalogSteel BoxesSteel Square Boxes4 SQUARE Outlet Boxes & COVERSF eatures:t *EFBM GPS FYQPTFE XPSL BQQMJDBUJPOT QSPWJEJOH BO FBTZ NFUIPE GPS the installation of electrical devices (switches, receptacles, fans, lights, etc.)

10 T 3 BJTFE HSPVOE TDSFX MPDBUJPO JO UIF XFMEFE CPYFT TBWFT UJNF JO installationt "WBJMBCMF XJUI QSF JOTUBMMFE HSPVOE TDSFXT BOE QJHUBJMT GPS increased labor savingst ,OPDLPVUT BSF TVJUBCMF GPS VTF XJUIPVU B CPOEJOH KVNQFS JO DJSDVJUT above or below 250 voltst "WBJMBCMF JO UXP EFQUIT GPS EJGGFSJOH DVCJD DBQBDJUZ SFRVJSFNFOUTt 8 FMEFE PS ESBXO DPOTUSVDUJPO UP NBUDI DVTUPNFS QSFGFSFODFt &YUFOTJWF DPWFS PGGFSJOH UP NFFU WBSJPVT DVTUPNFS BQQMJDBUJPOT BOE needsCertifications and Compliances:t 6- -JTUFE4 SQUARE Outlet Boxes CUBIC INCH CAPACITY11/4 DEEP FOR CONDUITUL LISTEDTP408 Applications:t 'PS VTF XJUI DPOEVJUt "WBJMBCMF JO SFE GPS GJSF BMBSN BQQMJDBUJPOTCat.