Cl. I, Div. 1 & 2, Groups B, C, D Explosionproof 1E GUE .

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GUE, GUB Junction Boxes1EApplications:GUE, GUB series junction boxes are usedin threaded rigid conduit systems inhazardous areas: To function as a splice box, pull box orequipment and device enclosure To house wiring Indoors and outdoorsCl. I, Div. 1 & 2, Groups B, C, DCl. II, Div. 1, Groups E, F, GCl. II, Div. 2, Groups F, GCl. IIINEMA 4*, 7BCD, 9EFGEx d IIC T6, IP66†Ex d IIC, IP66, ATEX certifiedJunction Boxes WithoutHubs‡GU415/16" x 415/16" x 41/8"35/6" cover openingGUE55/16" x 55/16" x 53/8"35/6" cover openingFeatures: Threaded construction throughoutpermits use in hazardous areas Bodies have thick walls so they can befactory or field drilled and tapped to meetNEC/CEC requirements for Class Ihazardous areas Covers are provided with a neoprene"O" ring gasket to meet NEMA/EEMAC 4requirements for a watertight seal§ Internal grounding lug provides a meansto ground enclosed equipment Boxes are machined for field installedmounting plates GUB boxes are ATEX certified whenordered with Suffix SA ATEX (notavailable for GU and GUE)GUB0161/2" x 7" x 53/4"53/8" cover openingGUB028" x 10" x 57/8"7" cover openingGUB0681/2" x 10" x 67/8"7" cover openingGUB0311" 12" 813/16"95/ 8" cover opening1ECertifications andCompliances:GUB01110*14" 18" 131/2"121/4" cover opening NEC/CEC:Class I, Division 1 & 2, Groups B, C, DClass II, Division 1, Groups E, F, GClass II, Division 2, Groups F, GClass III UL Standard: 1203 CSA Standard: C22.2 No. 30 ATEX: Ex d IIC, IP66† ATEXCertificate: PTB 01 ATEX 1019 U Ex d IIC, IP66, ATEX certifiedGUB1515119" 21" 165/8"163/4" cover openingGUB0411" x 12" x 811/1695/8" cover openingGUB0881/2" 10" 613/167" cover openingStandard Materials:Ordering Information:Junction boxes listed can be furnishedwith drilled and tapped conduit openings,subject to the limitations of maximumopening, number and spacing shown inTables 1, 2 and 4.To Order:Step 1Select the box required from photos at leftand dimensional drawings on next page.Step 2Select standard conduit arrangement fromTable 1.Step 3Determine maximum size conduit openingrequired from Table 2 (consider conduitopening spacing from Table 4).Step 4Select appropriate symbol for requireddrilled and tapped holes from Table 3.Example:Step 1 – box required GUB06Step 2 – arrangement 108Step 3 – openings – 11/ 2" at "a" and "c"; 1"at "b" and "d".Step 4 – symbols are substituted andwritten in clockwise order starting withlocation "a". For this example:FCFC Complete Cat. No. is made up ofthree parts: Part 1 – box number; Part 2 –arrangement number; Part 3 – symbols forconduit openings. For this example:GUB06-108-FCFC. When no opening isrequired at a particular location, usesymbol "0" (zero).If none of the standard arrangements meetrequirements, send a sketch showingjunction box number with size and locationof each opening desired. Bodies – Feraloy iron alloy Covers – copper-free aluminumStandard Finishes: Feraloy iron alloy – GU, GUE, GUB01,GUB02 – electrogalvanized and aluminumacrylic paint. All other boxes – zinc chromate primer and aluminum acrylic paint Copper-free aluminum – naturalOptions:DescriptionSuffix Copper-free aluminum bodiesand covers (GUB01, GUB02,GUB03, GUB06 only).SA ATEX certified (GUB01 SA,GUB02 SA, GUB03 SA,GUB06 SA only). SA ATEX†† Factory installed mounting platefor relays, terminal blocks,electrical devices, etc .MP Factory installed terminal blocks.Information on requestwww.crouse-hinds.comUS: 1-866-764-5454For conduit liner ordering information, see page 860.*NEMA 4 not available on GUB01110 and GUB15151.†Order suffix SA ATEX. GUB01110 and GUB15151 are rated IP54.††Please consult Modified Products for conduit entry arrangement options.‡Dimensions provided are external.§GUB01110 listed for Class I, Div. 1, Groups C & D only in Canada (CSA).CAN: tightWet LocationsWatertightCopyright 2015 Eaton’s Crouse-Hinds Business

GUE, GUB Junction Boxes1EOrdering InformationTable 1Arrangements of Drilled and Tapped Conduit Openings – For other arrangements, send sketch andcomplete descriptionConduit openingarrangements shown in theillustration should meet themajority of requirements.These GUB junction boxeswill be supplied with drilledand tapped openings up tothe maximum size andnumber shown in Table 2.108109110111Table 2Maximum Size & No. of Drilled & Tapped HolesTop & Bottom (bb)†123Cat. #4Each Side 3/42221/221/2463333/4/43/43/42221/221/244333Group roup B /23111/211/211/222241/4/43/43/4223331/26Group C /411/211/221/221/2443Table 3Drilled & Tapped GHJKL0*Group D chart is based on use of staggered unions. If adjacent unions are desired, additional spacing may be necessary.†Sidewall and top and bottom sizes are based on all openings being in line.‡Backwall sizes are based on: two per side – diagonal corners; four per side – one in each corner; three per side –triangular pattern with two on adjacent corners on long wall and third in center of opposite long wall. Conduit seals are required within 11/ 2" of all conduit entrances for Class I, Group C hazardous locations. Conduit seals are required within 11/ 2" of all conduit entrances for Class I, Group B hazardous locations.For conduit liner ordering information, see page 860.For ATEX, please consult Modified Products for conduit entry arrangement options.www.crouse-hinds.comUS: 1-866-764-5454CAN: 1-800-265-0502Copyright 2015 Eaton’s Crouse-Hinds Business1E1222222225

GUE, GUB Junction Boxes1EDimensionsTable 4Conduit Spacings2, 3 or 4 entrances forconduit openingspacings on top,bottom or sides, alltypes.All 5/1635/164Dimensions1EIn Inches:GUB 01, 02, 03, 06, 01110, and 15151. Dottedmounting feet are included on GUB 03,01110, and 15151 only. GU and GUE areprovided with attachable mounting /841/861/473/473/473/411111418‡ Inside dimensions.For conduit liner ordering information, see page 860724www.crouse-hinds.comUS: 1-866-764-5454CAN: 1-800-265-0502Copyright 2013 Eaton’s Crouse-Hinds Business

1EGUE, GUB Junction BoxesMounting Plate DimensionsTable 5Mounting Plate DimensionsGUEGUBMounting Plate KitCat. UB15151GU MPK1GUE MP K1GUB MP01GUB MP02GUB MP03GUB MP03GUB MP02GUB MP02GUB MP01110GUB 8——17/811/211/27/87/813/415/891EBox Cat. #For conduit liner ordering information, see page 860www.crouse-hinds.comUS: 1-866-764-5454CAN: 1-800-265-0502Copyright 2013 Eaton’s Crouse-Hinds Business725

1EThreaded Covers for GUBJunction BoxesExplosionproofDust-IgnitionproofRaintightWet LocationsWatertightCl. I, Div. 1 and 2, Groups B‡, C, DCl. II, Div. 1, Groups E, F, GCl. II, Div. 2, Groups F, GCl. IIINEMA 7B‡CD, 9EFGApplications:GUB and EPC threaded covers are usedwith GUB boxes in control systems inhazardous areas: Indoors and outdoors In three categories:Flat – for normal use; furnished withstandard GUB boxesGlass window – to provide visibility ofmeter indications when used to enclosemetersDomed – for increasing volume of GUB tomake it easier to splice and pull largeconductorsFeatures:1E Domed – more suitable for use whensplices of heavy conductors are madeand enclosed, since the conductors maybe pulled in with the ends outside thebox. After the splices are made, they donot have to be crowded back into thebox Glass window – has maximum diameterglass to give best visibility. In selecting,the diameter of the meter face shouldmatch or be slightly smaller than windowdiameterCertifications andCompliances:GUB flat coverGUB glass coverGUB dome coverGlassWindowCoverCat. #Cat. #Dome CoverNominalDepth410Ordering InformationFlatCoverCat. #Body 2151Specify body and conduit openings in normal manner (see page 723) and state Cat. No. ofcover required.Dimensions NEC: UL Standard 1203GUB0101, -0102, -0103, -714,-7110, EPC2110, EPC2151Class I, Division 1 and 2, Groups B, C, DClass II, Division 1, Groups E, F, GClass II, Division 2, Groups F, GClass IIIAll other covers:Class I, Division 1 and 2, Group DClass II, Division 1, Groups E, F, GClass II, Division 2, Groups F, GClass III CEC: CSA Standard C22.2 No. 30Class I, Division 1 and 2, Group DClass II, Division 1, Groups E, F, GClass II, Division 2, Groups F, GClass IIIGUB covers are suitable for use in hazardous areas onlywhen used with appropriate GUB series enclosures.In Inches:Flat CoversGlass CoversCat. 5/8 - 1271/8 - 1293/4 - 812.660 - 816.910 - 8Dome CoversStandard Materials: Copper-free aluminumStandard Finishes: Natural† Bodies are grouped by size of cover opening and takeany of the covers shown in the group.‡ Check certifications and compliances for specifichazardous area ratings for each catalog #.Cat. #www.crouse-hinds.comUS: 1-866-764-5454bThreadSized55/8 - 1271/8 - 1293/4 - 8For Dimensions CCat. /439/16149/16CAN: 1-800-265-0502aWindowOpeningcGUB0110 65/16 113/16 35/8GUB0108 713/16 21/16 43/4GUB0109 111/16 115/16 613/16GUB0241/8GUB0651/8For conduit liner ordering information, see page 860.726Glass coversGUB with dome coversCopyright 2013 Eaton’s Crouse-Hinds BusinessGUB08all /865/865/881/281/2

*Group D chart is based on use of staggered unions. If adjacent unions are desired, additional spacing may be necessary. †Sidewall and top and bottom sizes are based on all openings being in line. ‡Backwall sizes are based on: two per side – diagonal corners; four per side – one in each corner; three per side – triangular pattern with two on adjacent corners on long wall and third in .

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