section8f condulet® seals, breathers and drains

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8FCondulet Seals, Breathers and DrainsHazardous

Description Page No.

Application/Selection 182, 183

Breathers & DrainsStandard

ECD Series 195CD Series (Non Hazardous) 196

UniversalECD Series 195

Sealing CompoundChico A 193Chico SpeedSeal 193

Sealing FiberChico X 193

Sealing Fittings Tool KitEYS TOOL KIT 194

SealsDrains

EYD Series 186EZD Series 187EYDX Series 189

ElbowsEYS 185

Horizontal/VerticalES Series 191EYS Series 184, 185EYSX Series 188

InspectionEZD Series 187

RetrofitEYSR Series 190

UniversalEZS Series 185

Secondary Process Sealing Fitting 192

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8F Condulet Seals Breathers and DrainsApplication and Selection

Application:Seals:Seals are installed in conduit runs to preventthe passage of gases, vapors or flames fromone portion of the electrical installation toanother through the conduit, limiting anyexplosion to the enclosure and preventingprecompression or pressure piling. While not a National Electrical Coderequirement, many engineers consider itgood practice to sectionalize long conduitruns by inserting seals not more than 50 to100 apart, depending on the conduit size, tominimize the effects of pressure piling.Breathers: Breathers (vents), are installed in the top ofenclosures to provide ventilation to minimizecondensation in enclosures.Drains: Drains are used in humid atmospheres or inwet locations where it is likely that water cangain entrance to the interiors of enclosures orraceways. The raceways should be inclinedso that water will not collect in enclosures oron seals, but will be led to low points where itmay pass out through ECD drains. Frequently the arrangement of racewayruns makes this method impractical if notimpossible. In such instances, EZD or EYDdrain seal fittings should be used. Thesefittings prevent harmful accumulatons ofwater above the seal.

Considerations forSelection:Seals: Select the proper sealing fitting for thehazardous vapor involved; i.e., Class I,Division 1 & 2, Groups A, B, C or D. Select the appropriate seal for new orretrofit installations. Select a sealing fitting for the proper use inrespect to mounting position. This isparticularly critical when the conduit runsbetween hazardous and non-hazardousareas. Improper positioning of a seal maypermit hazardous gases or vapors to enterthe system beyond the seal and permit themto escape into another portion of thehazardous area or to enter a non-hazardousarea. Some seals are designed to bemounted in any position; others are restrictedto vertical mounting.NOTE: The amount of Chico fiber andcompound required for any seal isdetermined by volume, hub size andmounting position of the seal.Drains: in locations which are usually considereddry, surprising amounts of water frequentlycollect in conduit systems. No conduitsystem is airtight, therefore, it may breathe.Alternate increases and decreases intemperature and/or in barometric pressure,due to weather changes or due to the natureof the process

carried on in the location where the conduit isinstalled, will cause breathing, resulting incondensation and water accumulation. In view of this likelihood, it is therefore goodpractice to insure against such wateraccumulations and probable subsequentinsulation failures by installing breathers,drain seals, or inspection seals, even thoughconditions prevailing at the time of planningor installing do not indicate their need.

Options: Corro-freeTM epoxy powder coat . . . . . . . . . . . . . . . . . . . . . . . . . add suffix - S752

EYSR Retrofit sealEZS Horizontal seal

EYS 1Vertical sealing

EYS Horizontal seal

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8FCondulet Seals, Breathersand DrainsShape Selector ChartQuick Selector Chart

SERIES PAGEEYS 184

EYS 185Elbow Seal

EZS 185

EYSR 190

EYD 186

SERIES PAGEEZD 187

ES 191

SERIES PAGEECD 195Standard

SERIES PAGEECD 195Universal

SERIES PAGEEYSX 188

EYDX 189

Quick Selector Chart

Series DescriptionNECHazardous Group

For ConduitAngle

EYS Seal Class I, Groups A,B,C,DClass II, Groups E,F,G

Vertical and Horizontal

EYS 29 Elbow Seal Class I, Groups C,DClass II, Groups E,F,G

90 turn

EYSR Retrofit Seal/Drain Seal* Class I, Div. 2, Groups C,DClass II, Div. 2, Groups E,F,GClass III


EYSX Expanded Fill SealingFittings

Class I, Groups B,C,DClass II, Groups E,F,G


EZS Seal Class I, Groups C,DClass II, Groups E,F,G

All

ES Sealing Hub Class I, Groups C,D Vertical

EYD Seal and Drain Class I, Groups B,C,DClass II, Groups F,G

Vertical

EYDX Expanded Fill SealingFittings and Drain

Class I, Groups B,C,DClass II, Groups F,G

Vertical

EZD Inspection Seal and Drain Inspection Seal only

Class I, Groups C,DClass II, Groups E,F,G

Vertical

ECD Standard Breather onlyDrain only

Class I, Groups B,C,DClass II, Groups E,F,GClass III

ECD Universal Drain Breather Class I, Groups C,DClass II, Groups F,G

CD Non - Hazardous Drain

* Drain purchased separately.

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8F Condulet Sealing FittingsChico Sealing Compoundand Fiber Page 193

Cl. I, Div. 1 & 2, Groups A,B,C,DCl. II, Div. 1, Groups E,F,GCl. II, Div. 2, Groups F,GCl. III

ExplosionproofDust-Ignitionproof

Application:EYS and EZS sealing fittings: restrict the passage of gases,vapors or flames from oneportion of the electricalinstallation to another atatmospheric pressure andnormal ambient temperatures limit explosions to the sealed-off enclosure limit precompression orpressure piling in conduitsystemsSealing fittings are required: at each entrance to anenclosure housing an arcing orsparking device when used inClass I, Division 1 and 2hazardous locations. To belocated as close as practicableand, in no case, more than 18from such enclosures at each conduit entrance of 2size or larger to an enclosure orfitting housing terminals, splicesor taps when used in Class I,Division 1 hazardous locations.To be located as close aspracticable and, in no case,more than 18 from suchenclosures in conduit systems whenleaving Class I, Division 1 orDivision 2 hazardous locations in cable systems when thecables either do not have agas/vaportight continuoussheath or are capable oftransmitting gases or vaporsthrough the cable core whenthose cables leave the Class I,Division 1 or Division 2hazardous locations

Features:EYS and EZS sealing fittingsinclude: minimum turning radius large openings with threadedclosures to provide easy accessto conduit hubs for making dams integral bushings in conduithubs to protect conductorinsulation from damage taper-tapped hubs to ensureground continuityEYS sealing fittings are availablefor installation in either verticalonly or in both horizontal orvertical positions.

EZS sealing fittings forinstallation at any angle; thecovers with opening for sealingcompound can be properlypositioned to accept thecompound.

Standard Materials: Bodies Feraloy iron alloyand/or ductile iron Plugs Feraloy iron alloyand/or steel Removable nipples steel

Standard Finishes: Feraloy iron alloy and ductileiron electrogalvanized andaluminum acrylic paint Steel electrogalvanized

Options: Copper-free aluminum bodies,nipples and enclosures addsuffix - SA*

Size Ranges: 12 6

Certifications andCompliances:NEC/CEC: EYS1-3, 11-31, 16-36, 116-316

Class I, Division 1 & 2, Groups A,B,C,DClass II, Division 1, Groups E,F,GClass II, Division 2, Groups F,GClass III

EYS41-101, 416-1016Class I, Division 1 & 2, Groups B,C,DClass II, Division 1, Groups E,F,GClass II, Division 2, Groups F,GClass III

EYS29, 4-014, 46-0146EZS1-8, 16-86Class I, Division 1 & 2, Groups C,DClass II, Division 1, Groups F,GClass II, Division 2, Groups F,GClass III

UL Standard: 886 CSA Standard: C22.2

Verticalfemale

Verticalmale &female

Vertical orhorizontalfemale

Vertical orhorizontalmale &female

EYSFor Sealing in Vertical Positions Only

HubSize

FemaleHubCat. #

Male &Female HubCat. #

Approximate Internal Volumein Cubic Inches

12 EYS1* EYS16* 134 EYS2* EYS26* 21 EYS3* EYS36* 334

For Sealing in Vertical or Horizontal Positions

ApproximateInternal Volumein Cubic InchesHub

Size

FemaleHubCat. #

Male &FemaleHub Cat. # Vertical Horizontal

12 EYS11* EYS116* 1 134 EYS21* EYS216* 2 21 EYS31* EYS316* 3 334114 EYS41 EYS416 6 8112 EYS51 EYS516 1034 12142 EYS61 EYS616 19 2234212 EYS71 EYS716 2512 303 EYS81 EYS816 56 6412312 EYS91 EYS916 72 824 EYS101 EYS1016 95 110

NOTE: Sealing fittings are approved for use in hazardouslocations only when Chico X fiber and Chico A sealingcompound or Chico SpeedSeal are used to make the seal.

DimensionsEYS 16 Series EYS 116 Series

Turning TurningSize a b Radius a b Radius

12 3932 114 158 31116 114 153234 31216 112 12932 31116 112 1141 4516 134 238 4516 134 138

EYS 46 Series114 5116 2316 12332 5116 2316 12332112 512 2716 2116 512 2716 21162 614 3 2516 614 3 2516212 712 312 21116 712 312 211163 812 414 3516 812 414 3516312 9316 434 3716 9316 434 37164 934 514 31116 934 514 311165 11116 612 419326 1218 758 51132

* Available in copper-free aluminum toorder, add suffix SA to Cat. No.

With cover removed.

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8FCondulet Sealing FittingsChico Sealing Compound andFiber Page 193

Cl. I, Div. 1 & 2, Groups C,DCl. II, Div. 1, Groups E,F,GCl. II, Div. 2, Groups F,GCl. III


Vertical or Elbow seal Male & Female hubhorizontalmale & female

EYS EYS EZSFor Sealing in Vertical or Elbow Seal - For Sealing For SealingHorizontal Positions in Vertical Positions at Any Angle

ApproximateMale & Internal Volume

Female Female in Cubic InchesHub Hub Hub Verti- Hori-Size Cat. # Cat. # cal zontal

114 EYS4* EYS46* 6 8112 EYS5* EYS56* 1034 12142 EYS6* EYS66* 19 2234212 EYS7* EYS76* 2512 303 EYS8* EYS86* 56 6412312 EYS9* EYS96* 72 824 EYS10* EYS106* 95 1105 EYS012 EYS0126 200 2226 EYS014 EYS0146 290 315

HubSize Cat. #

ApproximateInternal Volumein Cubic Inches

34 EYS29 134

ApproximateMale & Internal Volume

Female Female in Cubic InchesHub Hub Hub Verti- Hori-Size Cat. # Cat. # cal zontal

12 EZS1 EZS16 614 61434 EZS2 EZS26 612 6121 EZS3 EZS36 1014 1014114 EZS4 EZS46 1212 1212112 EZS5 EZS56 1412 14122 EZS6 EZS66 46 46212 EZS7 EZS76 55 553 EZS8 EZS86 90 90

* Available in copper-free aluminum to order, add suffix SA to Cat. No.

Dimensions

EYS 16 SeriesEYS 46 andEYS 116 Series

EYS Elbow SealEZS Series

EYS Elbow SealTurningRadius

Size a b (Vertical)34 31116 134 178

EZS SeriesTurning

Size a b c Radius12 4316 358 212 17834 4316 358 212 1781 41516 33132 3 218114 5116 41332 3 2516112 5316 4916 314 211322 7116 51332 5316 3932212 71516 52732 5316 3383 858 612 578 378

With cover removed.

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8F Condulet Sealing Fittings With DrainsChico Sealing Compound andFiber Page 193

Cl. I, Div. 1 & 2, Groups B,C,DCl. II, Div. 1, Groups E,F,GCl. II, Div. 2, Groups F,GCl. III


Application:EYD drain and EZD drain and inspectionsealing fittings: restrict the passage of gases, vapors orflames from one portion of the electricalinstallation to another at atmosphericpressure and normal ambient temperatures limit explosions to the sealed-off enclosure prevent precompression or pressurepiling in conduit systemsDrain sealing fittings are installed in verticalconduit runs and at low points in conduitsystems to prevent accumulation ofcondensate above seal.These sealing fittings are required asdescribed on page 184.

Features:EYD and EZD drain sealing fittings include: drain to provide continuous, automaticdrainage of condensate large openings with threaded closures toprovide easy access to conduit hubs formaking dams integral bushings to protect conductorinsulation from damage taper-tapped hubs to ensure groundcontinuity

EZD drain and inspection sealing fittings alsoinclude: removable covers for periodic inspection ofseals barrier for sealing compound easilyinstalled after dams are made and beforecompound is poured.

Standard Materials: Bodies, and inspection or drain covers Feraloy iron alloy and/or ductile iron Closure for drain copper-free aluminum orductile iron Small closure plug Feraloy iron alloyand/or steel Drain stainless steel Removable nipples steel

Standard Finishes: Feraloy iron alloy and ductile iron electrogalvanized and aluminum acrylic paint Copper-free aluminum natural Stainless steel natural Steel electrogalvanized

Options: Copper-free aluminum bodies, nipples andenclosures add suffix - SA*

12-1Female hub

114-4Female hub

12-1Male & female hub

114-4Male & female hub

Size Ranges: EYD 12 4 EZD 12 2

Certifications andCompliances:NEC/CEC: EYD11-101, 116-1016

Class I, Division 1 & 2, Groups B,C,DClass II, Division 1, Groups E,F,GClass II, Division 2, Groups F,GClass III

EYD1-10, 16-106EZD10-60, 111-611Class I, Division 1 & 2, Groups C,DClass II, Division 1, Groups F,GClass II, Division 2, Groups F,GClass III

UL Standard: 886 CSA Standard: C22.2NOTE: Sealing Fittings are approved for usein hazardous locations only when Chico Xfiber and Chico A sealing compound orChico SpeedSeal are used to make the seal.

EYD Drain SealMale & Male &

Female Female Female Female ApproximateHub Hub Hub Hub Hub Internal VolumeSize Cat. # Cat. # Cat. # Cat. # in Cubic Inches12 EYD1* EYD16* EYD11 EYD116 134 EYD2* EYD26* EYD21 EYD216 21 EYD3* EYD36* EYD31 EYD316 334114 EYD4* EYD46* EYD41 EYD416 8112 EYD5* EYD56* EYD51 EYD516 10342 EYD6* EYD66* EYD61 EYD616 20212 EYD7* EYD76* EYD71 EYD716 353 EYD8* EYD86* EYD81 EYD816 57312 EYD9* EYD96* EYD91 EYD916 754 EYD10* EYD106* EYD101 EYD1016 105

Dimensions

EYD 114 4

EYD 12 1

EYD Drain SealTurning

Size a b Radius12 3932 112 15834 31116 134 129321 4516 2316 238114 5116 2316 12732112 512 2716 21162 614 3 2516212 712 312 211163 812 414 3516312 9316 434 37164 934 514 312

See Certifications and Compliances forclassification of each product.

With cover removed.* Available in copper-free aluminum to order,add suffix SA to Cat. No.

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8FCondulet Sealing Fittings withDrain and Inspection CoverChico Sealing Compound and FiberPage 193

Cl. I, Div. 1 & 2, Groups C,DCl. II, Div. 1, Groups E,F,GCl. II, Div. 2, Groups F,GCl. III


EZD With Drain CoverApproximate

Hub Internal VolumeSize Cat. # in Cubic Inches12 EZD111 534 EZD211 61 EZD311 10114 EZD411 11112 EZD511 132 EZD611 40

Dimensions

EZD Drain andInspection Seals Drain

Cover TurningSize a b c Radius12 4316 3 338 211634 4316 3 358 23161 41516 312 378 2716112 41516 312 4516 258112 5316 312 4916 211162 718 5916 514 31116

With Cover removed.

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8F EYSX Expanded Fill Sealing FittingsChico Sealing Compound and Fiber Page 193



Crouse Hinds1st Proof Authors Alterations

S A H M N

Application:EYSX Expanded Fill Sealing Fittings: restrict the passage of gases, vapors orflames from one portion of the electricalinstallation to another at atmosphericpressure and normal ambient temperatures limit explosions to the sealed-off enclosure limit precompression or pressure piling inconduit systems provide 40% wire fill capacity to allowuninterrupted runs in a conduit system

Sealing fittings are required: at each entrance to an enclosure housingan arcing or sparking device when used inClass I, Division 1 and 2 hazardous locations.To be located as close as practicable and, inno case, more than 18 from such enclosures at each entrance of 2 size or larger to anenclosure or fitting housing terminals, splicesor taps when used in Class I, Division 1hazardous locations. To be located as closeas practicable and, in no case, more than 18 from such enclosures in conduit systems when leaving Class I,Division 1 or 2 hazardous locations in cable systems when the cables either donot have a gas/vaportight continuous sheathor are capable of transmitting gases orvapors through the cable core when thosecables leave the Class I, Division 1 or 2hazardous locations

Features:EYSX Expanded Fill Sealing Fittings provide: a 40% wire fill capacity for expanded fillsealing large openings with threaded closures toprovide easy access to conduit hubs formaking dams integral bushings in conduit hubs to protectconductor insulation from damage taper-tapped hubs to ensure groundcontinuity minimum turning radius

EYSX Expanded Fill Sealing Fittings areavailable for installation in both horizontal orvertical positions.

Standard Materials: Bodies Feraloy iron alloy and/or ductileiron or copper-free aluminum (SA Suffix) Closures Feraloy iron alloy and/or steel orcopper-free aluminum (SA Suffix)

Standard Finishes: Feraloy iron alloy and ductile iron electrogalvanized and aluminum acrylic paint Steel electrogalvanized Copper-free aluminum natural

Options: Copper-free aluminum bodies andenclosures - . . . . . . . . . . . . . . . . . add suffix SA

Size Ranges: 12 4

Certifications andCompliances:NEC/CEC:EYSX11 EYSX81Class I, Division 1 and 2, Groups B,C,DClass II, Division 1, Groups E,F,GClass II, Division 2, Groups F,GClass III

EYSX9, EYSX10, EYSX1 SA EYSX10 SAClass I, Division 1 and 2, Groups C,DClass II, Division 1, Groups E,F,GClass II, Division 2, Groups F,GClass III

UL Standard: 886 CSA Standard: C22.2 No. 30

EYSX Expanded Fill SealingFittingsFor Sealing in Vertical or HorizontalPositions

InternalVolume inCubicInches

HubSize

FemaleHubCat. # Vertical Horizontal

12 EYSX11* 2 212 EYSX1 SA 2 234 EYSX21* 3 33434 EYSX2 SA 3 3341 EYSX31 6 81 EYSX3 SA 6 8114 EYSX41 19 2234114 EYSX4 SA 19 2234112 EYSX51 19 2234112 EYSX5 SA 19 22342 EYSX61 56 64122 EYSX6 SA 56 6412212 EYSX71 72 82212 EYSX7 SA 72 823 EYSX81 95 1103 EYSX8 SA 95 110312 EYSX9* 200 222312 EYSX9 SA 200 2224 EYSX10* 200 2224 EYSX10 SA 200 222

Vertical orhorizontalfemale

NOTE: Sealing fittings are approved for usein hazardous locations only when Chico Xfiber and Chico A sealing compound orChico SpeedSeal are used to make the seal.

NPTSize A B

TurningRadius

12 31116 112 11434 4516 134 1381 5116 2316 12332114 614 3 2516112 614 3 25162 812 414 3516212 9316 434 37163 934 514 31116312 11116 612 419324 11116 612 41932 With plug cover removed. See Certifications and Compliances for classsification ofeach product.

* Feraloy With cover removed.

Dimensions

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8FEYDX Expanded Fill SealingFittings With DrainsChico Sealing Compound and FiberPage 193



Application:EYDX Expanded Fill Sealing Fittings withdrains: restrict the passage of gases, vapors orflames from one portion of the electricalinstallation to another at atmosphericpressure and normal ambient temperatures limit explosions to the sealed-off enclosure prevent precompression or pressurepiling in conduit systems provide 40% wire fill capacity to allowuninterrupted runs in a conduit system

Drain sealing fittings are installed in verticalconduit runs and at low points in conduitsystems to prevent accumulation ofcondensate above seal.

These sealing fittings are required asdescribed on page 184.

Features:EYDX Expanded Fill drain sealing fittingsprovide: a 40% wire fill capacity for expanded fillsealing drain to provide continuous, automaticdrainage of condensate large openings with threaded closures toprovide easy access to conduit hubs formaking dams integral bushings to protect conductorinsulation from damage taper-tapped hubs to ensure groundcontinuity

Standard Materials: Bodies and drain covers Feraloy ironalloy, and ductile iron or copper-freealuminum (SA Suffix) Closure for drain copper-free aluminum ormalleable iron Small closure plug Feraloy iron alloyand/or steel or copper-free aluminum (SASuffix) Drain stainless steel

Standard Finishes: Feraloy iron alloy and ductile iron electrogalvanized and aluminum acrylic paint Copper-free aluminum natural Stainless steel natural Steel electrogalvanized

Options: Copper-free aluminum bodies and closures- add suffix - SA

Size Ranges: EYDX 12 3

Certifications andCompliances:NEC/CEC:EYDX11 EYDX81Class I, Division 1 and 2, Groups B,C,DClass II, Division 1, Groups E,F,GClass II, Division 2, Groups F,GClass IIIEYDX1 SA EYDX8 SAClass I, Division 1 and 2, Groups C,DClass II, Division 1, Groups F,GClass II, Division 2, Groups F,GClass III UL Standard: 886 CSA Standard: C22.2 No. 30NOTE: Sealing Fittings are approved for usein hazardous locations only when Chico Xfiber and Chico A sealing compound orChico SpeedSeal are used to make the seal.

Dimensions:

EYDXNPT TurningSize A B Radius12 31116 134 1293234 4516 2316 2381 5116 2316 12732114 614 3 2516112 614 3 25162 812 414 3516212 9316 434 37163 934 514 312

1234 13

EYDX Expanded Fill Sealing Fittings

HubSize

Female HubCat. #

InternalVolume inCubicInches

12 EYDX11* 212 EYDX1 SA 234 EYDX21* 33434 EYDX2 SA 3341 EYDX31 81 EYDX3 SA 8114 EYDX41 20114 EYDX4 SA 20112 EYDX51 20112 EYDX5 SA 202 EYDX61 572 EYDX6 SA 57212 EYDX71 75212 EYDX7 SA 753 EYDX81 1053 EYDX8 SA 105

See Certifications and Compliances for classification ofeach product.

With drain cover removed.* Feraloy

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8F EYSR Retrofit Sealing FittingChico Sealing Compoundand Fiber Page 193

Cl. I, Div. 2, Groups C,DCl. II, Div. 2, Groups E,F,GExplosionproofDust-Ignitionproof

Application:Application:EYSR retrofit sealing fittings are installed: in rigid metal conduit systems in Class I,Division 2 hazardous locations to replace installed Cooper Crouse-Hindstype EYS or EYD sealing fittings without disassembly of the conduit system in vertical or horizontal positions, indoors oroutdoors to restrict the passage of gases, vapors, orflames from one portion of the electricalsystem to another at atmospheric pressuresand normal ambient temperatures to limit explosions to the sealed-offenclosure to limit precompression or pressure pilingin the conduit system to prevent accumulation of water in theconduit system when installed with an ECD15drain

Features: Seal may be installed in the existing conduitrun without disassembly of the conduitsystem saving time and labor Overall length and spacing requirementsdo not exceed those of standard EYS seals;permits close nesting of seals Pipe plugs permit the installation of astandard ECD 15 drain fitting (orderseparately) for use in vertical conduit runs todrain any water that might accumulate in theconduit system Steel set screws provide groundingcontinuity Suitable for vertical and horizontalinstallations for indoor and outdoorapplications Available in 34 to 4 NPT sizes.

Standard Materials: Body Feraloy iron alloy Pipe plugs, bolts and set screws steel Gasket neoprene

Standard Finishes: Feraloy iron alloy electrogalvanized andaluminum acrylic paint Steel electrogalvanized Gasket natural

Options: Copper-free aluminum add suffix -SA toCat. No.

Size Ranges: 34 - 4

Certifications andCompliances: NEC: Class I, Division 2, Groups C,D

Class II, Division 2, Groups E,F,G UL Standard: 886, 1203 CEC: Class I, Division 1, Groups C,D

Class II, Division 1, Groups E,F,G CSA Standard: C22.2 No. 30

NOTE: EYSR sealing fittings are approved foruse in hazardous locations only when ChicoA sealing compound and Chico X fiber areused to make the seal.

HubApproximate Internal Volumein Cubic Inches*

Approximate Amount (oz.)of Fiber per Hub

Size Cat. No. Vert. Horiz. Vert. Horiz.34 EYSR2 312 534 116 181 EYSR3 434 912 18 14114 EYSR4 7 1312 14 12112 EYSR5 1214 2414 12 12 EYSR6 2534 4012 1 2212 EYSR7 48 7512 112 33 EYSR8 8612 126 2 4312 EYSR9 147 210 412 94 EYSR10 186 252 412 9

* Use the approximate internal volume in cubic inches to determine how much Chico A sealing compound is required.

Dimensions

Cat. No. A B C Cat. No. A B CEYSR2 31116 212 112EYSR3 438 318 318EYSR4 5 338 3EYSR5 514 358 3EYSR6 614 4 3

EYSR7 712 5 378EYSR8 812 512 414EYSR9 91364 6116 434EYSR10 934 658 514

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8FES Sealing HubsChico Sealing Compound and FiberPage 193

Cl. I, Div. 1 & 2, Groups C,DExplosionproofWatertight

Application:ES sealing hubs are used to: seal vertical conduit risers at switchgearand motor control centers, sheet metalstructures or cast boxes and enclosures Seal horizontal conduit runs at enclosureswhen used with TSC sealing compound.

Standard Materials: Feraloy iron alloy

Standard Finishes: Electrogalvanized and aluminum acrylicpaint

Options:ES sealing hubs, when used with SGarmored gaskets and locknuts, provide awater and oiltight connection Sealing gaskets and locknuts add suffixSG to Cat. No.

Certifications andCompliances: Class I, Division 1 & 2, Groups C & D UL Standard: 886 CSA Standard: C22.2 No. 30

Female Male ApproximateHub Hub Internal VolumeSize Size Cat. # in Cubic Inches12 1 ES31 .6534 1 ES32 .651 112 ES53 3.2114 2 ES64 4.9112 2 ES65 4.72 212 ES76 9.13 4 ES108 36.04 5 ES01210 95.05 6 ES014012 155.0

NOTE: Sealing hubs are approved for use inhazardous locations when Chico X fiber andChico A sealing compound are used to makethe seal. Sealing hubs are approved forhorizontal conduit runs for use in hazardouslocations when used with TSC sealingcompound, order 1 oz. tube as TSC1.

TSC Epoxy SealingCompoundA two part epoxy sealing compound may beused to seal ES sealing hubs. It is quick andeasy to measure, mix and install. Thecompound is kneaded until a uniform color isobtained. It is then packed around theconductors to effectively seal the cable.

Std. Ctn. Qty. Tube Size Cat. # **10 0.5 oz TSC0510 1.0 oz TSC15 4.0 oz TSC4** Order quantity of one (1) TSC05 or TSC1 equals 10tubes; one (1) TSC4 equals 5 4.0 oz tubes.

Typical Installations

1. ES Sealing Hub 2. EJBJunction Box 3. UNY Union4. EDS Factory Sealed ControlStation 5. EYS Horizontal Seal6. Explosion-Proof Motor

1. ES Sealing Hub 2. LTConnector 3. Locknut 4. SealingGasket 5. Junction Box 6. UNYUnion 7. Synchronous Motor8. EDS Factory Sealed ControlStation 9. LT Conduit

1. ES Sealing Hub2. Locknut3. Sealing Gasket4. Sheet MetalStructure, MotorControl Center,Panelboard, UnitSubstation, Etc.

Dimensions

Cat. # a b c d eES31 1916 78 2 2532 114ES32 11316 78 2 2532 112ES53 214 138 234 11516 134ES64 234 134 234 11516 2316ES65 234 158 3116 2 2716ES76 312 2116 3916 2 3ES108 514 358 434 23132 414ES01210 658 458 634 42732 514ES014012 714 52532 714 51132 612

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8F Secondary Process SealingFittings

Cl. I, Div. 1 & 2, Groups C,DCSA LTR Number HazLoc 031120

Cooper Crouse-Hinds Secondary Process Sealing Fittings aredesigned to prevent the passage of gases under pressure throughconduits, cables and conductors. They are ideal where volatile liquidsor gases are stored, processed or transported under pressure. If theprimary seal on an instrument should fail, the Cooper Crouse-HindsSecondary Process Seal will prevent gases from migrating into thenonclassified location through the electrical system. This patentpending design is the first seal which is tested and certified forpressure applications.

Features & Benefits Exclusive, patent-pending design thefirst third-party approved secondary processseal

Standard pressure applications up to 40psi (2.8 bar) High-pressure applications up to 500 psi(35 bar)

Kit contains everything required forcomplete installation

EABX26-SA body with 34 taperedthreaded hubs to provide ground continuity GUA062-GB sealing cover GUAC26-SA body and cover Process seal vent Pressure relief tube ECD16 Breather Chico SS2 SpeedSeal (2) 2 oz Cartridges Chico X fiber packet PLG2-SA 34 plug RE21-SA 34 to 12 reducer Solder Sleeve connectors (4) High-pressure fitting for PSHP (high-pressure) version only UNF205 Explosionproof union for PSHP(high-pressure) version only

Standard Materials &Finishes EAB Body copper-free aluminum GUA Body and Cover copperfree aluminum High-pressure sealing fitting Stainless steel with viton seal ECD16 breather Stainless steel UNF205 Union copper-freealuminum Reducers and Plugs copper-freealuminum Process seal vent silicon rubber Pressure relief tube polyethylene

Ratings Pressure ratings

Standard version pressureup to 40 psi (2.8 bar) High-pressure version pressureup to 500 PSI (35 bar)

Temperature range -25C to +55C

Certifications &Compliances Class I, Division 1 & 2, Groups C,D CSA LTR Number HazLoc 031120

Typical Installation

Ordering InformationSecondary Process Sealing Fitting Kit forStandard pressure up to 40 psi (2.8 bar)Trade Conductor CatalogSize Size Number

34 10-14 AWG EABX26-SA-PS

High-Pressure Secondary Process SealingFitting Kit for pressure up to 500 psi (35 bar)Trade Conductor CatalogSize Size Number

34 10 AWG EABX26-SA-PSHP1034 12 AWG EABX26-SA-PSHP1234 14 AWG EABX26-SA-PSHP14

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SYS19: BASE2 JOB: CRTEST06-3193-0 Name: 8F-193 DATE: JAN 19 2006 Time: 6:18:45 PM Operator: RB COLOR: CMYK TCP: 15001 Typedriver Name: TS name csm no.: 100 Zoom: 100


193US: 1-866-764-5454 CAN: 1-800-265-0502 Copyright 2006 Cooper Crouse-Hinds


8FChico A and Chico A-P Sealing CompoundChico X Fiber Chico SpeedSeal TMFor Sealing Fittings and Hubs


S A H M N

Application:Chico X fiber: forms a dam between the integral bushing of the sealing fitting and theend of the conduit and around the electrical conductors entering the hubChico A sealing compound: forms a seal around each electrical conductor and between them andinside of the sealing fitting to restrict the passage of gases, vapors orflames through the sealing fitting at atmospheric pressure and at normalambient temperaturesChico SpeedSealTM Compound: designed to separate and form an explosionproof seal around eachelectrical conductor in Crouse-Hinds EYS and EYD sealing fittings. restricts the passage of gasses, vapors or flames through the sealing fitting. creates a seal for Class I, Division 1, Groups C & D and Class II, Division 1,Groups E, F & G hazardous areas.

Features: Chico X fiber is a mineral wool that packs easily, forming around eachconductor Chico A sealing compound is a water soluble powder, that can be easilymixed and poured. The compound, unusually dense, expands slightlywhen hardening and bonds to inner walls of sealing fittings. Compoundhardens in 60-70 minutes Chico A cure time is 8 hours for class I, Group C and D applications and72 hours for class I, Group A and B applications. Chico A has a 1 year shelf life from date of manufacture. Chico A ambient temperature range (after curing) is 40F to +165F. Chico A-P Intrapak:

Packaged in two-compartment plastic pouch with precise amount ofwater for mixing. No mixing or measuring implements required.A hard squeeze of the water compartment forces the water into thecompartment containing the Chico compound. Mixing is completed bykneading the pouch for one minute.The mixed sealing compound is poured directly into the sealing fitting no funnel required. The package label indicates the size and quantity ofsealing fittings each pouch will properly fill. Compound hardens in 60-70minutes.

Chico SpeedSealTM Compound is a revolutionary material: installs a reliable seal in five minutes - every time hardens to a dense, strong mass that is suitable for Class I, Division 1,Groups C & D and Class II, Division 1, Groups E, F & G hazardousapplications. UL and cUL Listed for use with 12 to 2 Copper Crouse-Hinds sealingfittings only. packaged in a 2 oz. or 6 oz. pre-measured cartridge, eliminating the needfor measuring before mixing. packaged with a screw-on nozzle for accurate dispensing. expands four times its original size in the sealing fitting, eliminating theneed to separate the individual conductors with Chico X fiber. Chico X fiber dams are not required in horizontal applications, reducinginstallation times. completely hardens in 20 minutes, simplifying use for OEMs. suitable for cold temperature environments without the costly need tobuild a temporary shelter around sealing fittings. All ice crystals must beremoved from inside the conduit seal before dispensing Chico SpeedSealcompound. The Chico SpeedSeal compound should be kept above 10C(50F) prior to mixing. The sealing fitting must be kept at or above 4C(40F) during the 4 to 10 minute expansion/gel time of the compound. one year shelf-life. patent pending

Size Ranges: Chico A compound 1 lb. to 5 lbs. (provides 23-115 cubic inches ofcompound) Chico X fiber 2 oz. to 1 lb. Chico A-P (5 pouches per carton) provides 25 and 55 cubic inches ofcompound. Chico SpeedSeal - 2 oz. or 6 oz. cartridgeNOTE: Cooper Crouse-Hinds sealing fitting are approved for use inhazardous locations only when Chico X fiber and Chico A SealingCompound or Chico SpeedSeal are used to make the seal.* A sixth pouch, containing an appropriate quantity of Chico X fiber, is included in thesecartons.

Number of cubic inches this amount will fill when set. See internal volume requirements forEYS, EZS, EYD, EZD and EYSR sealing fittings and ES sealing hubs (pages 184 to 191).

Includes 1 oz. Chico X fiber.

Chico ASealing CompoundNet Vol.Weight Cu. In. Cat. #1 lb. 23 Chico A31 lb. 23 Chico A45 lb. 115 Chico A05

Chico A-P Intrapak(provided with Chico Xfiber)Sealing Compoundand Water in PlasticMixing PouchCu. In. No. ofFill per Pouches CartonPouch per Carton Cat. #5 5 Chico A19-PX*11 5 Chico A39-PX*

Chico XFiberNetWeight Cat. #2 oz. Chico X48 oz. Chico X61 lb. Chico X7

Chart for ApproximateAmount of Fiber Per Hub

HubSize

Ozs.Required

1/2 1/323/4 1/161 1/81-1/4 1/41-1/2 1/22 12 1/2 1 1/23 23 1/2 34 4 1/25 76 10

Chico SpeedSeal Ordering Information:Sealing FittingCatalog Number

Amount ofSpeedSeal Materialneeded per fitting (in ounces)

SpeedSealCatalog Number

EYS1, EYS16; EYS11, EYS116EYD1, EYD16, EYD11, EYD116EYS2, EYS26, EYS21, EYS216EYD2, EYD26, EYD21, EYD216EYSX11, EYDX11

1 CHICO SS2(2 oz. Cartridge)

EYS3, EYS36, EYS31, EYS316EYD3, EYD36, EYD31, EYD316EYSX21, EYDX21


EYS41, EYS416, EYS4, EYS46EYD4, EYD46, EYD41, EYD416EYS51, EYS516, EYS5, EYS56EYD5, EYD56, EYD51, EYD516EYSX31, EYDX31EYSX41, EYDX41


EYS61, EYS616, EYS6, EYS66EYD6, EYD66, EYD61, EYD616EYSX51, EYDX51


MSDS sheets are available at www.crouse-hinds.com

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194



8F EYS TOOL KITFor Use with Sealing Fitings and Hubs

Features and Benefits: The EYS Tool Kit consists of five tools and a canvas tool bag. Fourtools have two unique ends for a total of 9 different tools. Each tool is numbered for easy identification. Tools are constructed of durable plastic with smooth and roundedsurfaces that will not abrade the electrical insulation. The Hook tool (#3) with a large hook on one end and a small hookon the other end is designed to lift and separate individual wires. The Packing tools (#1, #2 & #4) have rounded ends designed forpacking fiber in between and around electrical conductors. The Wedge tools (#2 & #5) are designed for hands-free separationof conductors while packing fiber. The Mirrored tool (#5) allows for easy inspection of the sealingfittings. All tools are sized and precisely angled to accomodate various sizesof fittings. The Canvas tool bag is designed to neatly store and protect toolswhile not in use.

Ordering Information:Catalog Number EYS-TOOL-KIT

The Cooper Crouse-Hinds EYS Tool Kit lets yousafely and reliably pack the fiber dam inexplosionproof sealing fittings. Consisting of fivepatented, two-sided tools in a handy canvas bag, theEYS Tool Kit makes the critical steps of separatingelectrical conductors and packing fiber dams quickand easy.

The large hook on Tool #3 quickly lifts allthe conductors.

With one of the packing tools, packing fiber in betweenand around electrical conductors is effortless.

The mirrored tool allows for proper inspection ofthe fiber dam in difficult to see areas.

2: 5: 50: 95: 98: 100:

SYS19: BASE2 JOB: CRTEST06-3195-0 Name: 8F-195 DATE: JAN 19 2006 Time: 6:18:47 PM Operator: RB COLOR: CMYK TCP: 15001 Typedriver Name: TS name csm no.: 100 Zoom: 100


195US: 1-866-764-5454 CAN: 1-800-265-0502 Copyright 2006 Cooper Crouse-Hinds


8FDrains and Breathers Cl. I, Div. 1 & 2, Groups B,C,DCl. II, Div. 1, Groups E,F,GCl. II, Div. 2, Groups F,GCl. III



S A H M N

Application: ECD drains and breathers are installed inenclosures or conduit systems to:provide ventilation to minimize condensation drain accumulated condensate

At least one breather should be used witheach drain A breather is installed in top of enclosure orupper section of conduit system A standard drain is installed in bottom ofenclosure or in lower section of conduitsystem Universal breather or drain functions as abreather when mounted at the top of anenclosure, or as a drain when mounted in thebottom of an enclosure Combination breather and drain is usedin those applications where the use of a topmounted breather is not practical due tolimited space; or in offshore and marineinstallations where moisture may enter theenclosure through the breather located ontop of enclosure Drains and breathers are installed in hubsor drilled and tapped openings

Features:ECD284, ECD384, ECD385 and ECD15Universal drains and breathers have: patented labyrinth design, suitable for usein Class I, Division 1 & 2, Groups C,D andClass II, Division 1 & 2, Groups F,G areas capability to pass 50 cc of water per minuteand 0.2 cubic feet or air per minute atatmospheric pressure ECD15 and ECD385 each have a wellinside the inner, threaded end to provide foraccumulation of sediment without cloggingwhen used as a drain.Standard ECD drains and breathers have: thread-in-thread design, suitable for use inClass I, Division 1 & 2, Groups C,D; Class II,Division 1, Groups E,F,G; Class II, Division 2,Groups F,G and Class III areas ECD 11, 13 have capability to pass 25 cc ofwater per minute and .05 cubic feet of air perminute at atmospheric pressure ECD387 and ECD16 are a unique thread-in-shaft design for use in Class I, Division 1 & 2,Groups B,C,D; Class II, Division 1, GroupsE,F,G; Class II, Division 2, Groups F,G; ClassIII areas. The ECD387 and ECD16 can pass15cc of water per minute. The ECD16 canpass .01 cubic feet of air per minute.Combination ECD breather and drain: provides ventilation to minimizecondensation and drains accumulatedcondensate two functions performed by asingle device installed in the bottom of anenclosure or conduit system Have the capability to pass 25 cc of waterper minute and .10 cubic feet of air perminute at atmospheric pressure Thread-in-thread and labyrinth design,suitable for use in Class I, Division 1 & 2,Groups C and D; Class II, Division 1 & 2,Groups F and G; and Class III areas

Size Ranges 14 to 12

ECD Type 4X Drain and Breather

SizeDrainCat. #

BreatherCat. #

38 ECD38-N4D ECD38-N4B12 ECD1-N4D ECD1-N4B

ECD Standard Drain and Breather

SizeDrainCat. #

BreatherCat. #

14 ECD28138 ECD38712 ECD11 ECD13

ECD Universal Drain or BreatherSize Cat. #14 ECD28438 ECD38438 ECD38512 ECD1512 ECD16

ECDCombination Drain and BreatherSize Cat. #12 ECD18

Standard Materials: ECD11, ECD15, ECD281, ECD284, ECD384,ECD385 stainless steel ECD13 stainless steel with aluminum cap ECD16, ECD-N4D, ECD-N4B stainlesssteel ECD387 stainless steel ECD18 Stainless steel with neoprene tube

Certifications andCompliances: NEC/CEC:

ECD 16, ECD387, ECD-N4D, ECD-N4B Class I, Division 1 & 2, Groups B,C,DClass II, Division 1, Groups E,F,GClass II, Division 2, Groups F,GClass IIIECD11, ECD13, ECD281 Class I, Division 1 & 2, Groups C,DClass II, Division 1, Groups E,F,GClass II, Division 2, Groups F,GClass IIIECD18, ECD384, ECD15, ECD385 Class I, Division 1 & 2, Groups C,DClass II, Division 1, Groups F,GClass II, Division 2, Groups F,GClass IIIECD284 Class I, Division 1 & 2, Group C,DClass II, Division 1, Groups F,GClass II, Division 2, Groups F,G

UL: Standard 886 CSA Standard: C22.2 No. 30 Type 4X: ECD-N4D and ECD-N4B

Shorter overall length than ECD15 andECD385. For use in confined spaces such aspanelboard assemblies.

ECD11 ECD13

ECD15 ECD16

ECD18

Breather

Drain

Typical installation of drain and breatherin a combination motor starterNOTES: 1. At least 5 full threads of drain orbreather must be engaged in matchingfemale thread, taper-tapped in accordancewith NEMA/EEMAC Standard FB-1, TypeNTC or National Bureau of StandardsHandbook H28, Part II, Table 7.6.2. These breathers and drains can befactory installed on various explosion-proofequipment. See options on applicableequipment pages for suffixes to be used.

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196



8F CD Series Ordinary Location DrainStraight Body Male Thread

Application:CD Series drains are for use in conduit systems to: Drain accumulated condensate. Provide ventilation to minimize condensation.

Drains are installed in hubs or drilled and tapped openings.

Standard Materials: CD bodies and nuts steel or aluminum CD screen stainless steel

Standard Finishes: Steel electrogalvanized with chromate treatment.

Certifications and Compliances: UL Standard 514B

Options: Copper-free aluminum construction add suffix -SA

Ordering Information:Size Cat. #

12 CD134 CD2

NEMA 4X BREATHER/DRAINATEX and CENELEC Range

I M2 II 2GD, E Exe I & II(Stainless Steel & Brass only)II 2GD, E Exe II (Nylon version)CSA Class I, Division 2, GroupsA, B, C & D, Exe II

Enclosure Type 4XIP66

Certifications and Compliances SIRA 99 ATEX 3050U I M2 II 2GD, E Exe I & II (Stainless Steel & Brass only) II 2GD, E Exe II (Nylon only) CSA Class I, Division 2, Groups A, B, C & D, Exe II Enclosure Type 4X IP66

Operating Temperature 50C to +85C

ApplicationFor use in enclosures to provide a method to effectively drain moisturewhile allowing the enclosure to breathe.

FeaturesAll NEMA 4X breather/drains offer: Castellated locknuts that allow moisture to pass between theenclosure and the locknut to the drain holes in the fitting. Available in brass, stainless steel (Type 316) or 30% glass fillednylon. Captive O ring on recess of the face of the breather/drain tooptimize ingress protection. ATEX and CSA Certified for worldwide market acceptance. Available with metric or NPT threads.

Ordering InformationNEMA 4X Breather/Drain

EntryMethod Material

CatalogNumber

M20 Brass ACDPEB/M20/15M20 Stainless Steel ACDPES/M20/15M20 Nylon ACDPEBN/M20/15M25 Brass ACDPEB/M25/15M25 Stainless Steel ACDPES/M25/15M25 Nylon ACDPEBN/M25/15

12 Brass ACDPEB/050NPT/1512 Stainless Steel ACDPES/050NPT/1534 Brass ACDPEB/075NPT/1534 Stainless Steel ACDPES/075NPT/15

section8f condulet® seals, breathers and drains

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