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EID Disconnect Assembly

Designed with safety and reliability in mind

CHEC_45311_EID_Assmbly.indd 1 1/24/08 4:35:11 PM

Cable Products and System Solutions

Introduction The EID Disconnect Assembly provides an explosionproof disconnect switch assembly for hazardous

area electrical systems. This disconnect solution incorporates Cooper Crouse-Hinds’ high integrity

manufacturing standards for reliability and safety in a compact, space-efcient NEMA 4 enclosure.

EID Disconnect Assembly

Printed in USA4903-0108

Cooper Crouse-Hinds

PO Box 4999

Syracuse, NY 13221

Toll Free: (866) 764-5454

FAX: (315) 477-5179 FAX Orders Only: (866) 653-0640

crouse.customerctr@cooperindustries.com

A

C

B.44 [ 11]

E

D

EIDA

FC/2

F

A B

D

E

C

C/2

.44 [11]

CERTIFICATIONS

• ClassI,Divisions1&2,GroupsB,C,&D

• ClassI,Zones1&2

• ClassII,Division1,GroupsE,F,&G

• ClassIII

*whenorderedwithS752orS753suffix

• EnclosureType3,3R,4,or4X*,

 7BCD,9EFG

• ULStandard886

• cULtoCSAC22.2No.30

WEIGHTS

EIDA 36lbs 16kg

EIDB 62lbs 28kg

OPTIONS add suffix

AuxiliaryContact(singleblock) S784

AuxiliaryContacts(twoblocks) S785

BreatherandDrain S756V

EpoxyPowderCoatFinish(externalonly) S752

EpoxyPowderCoatFinish(internalandexternal) S753

ExternalGroundLug S214

DIMENSIONS

STANDARD MATERIALS

•BodyandCover—Copper-freeAluminum

•Gasket—Neoprene

•CoverBolts—Steel

•Hinges—StainlessSteel

•MountingPlateSheet—Aluminum

•RotaryActuatingHandle—Aluminum

ELECTRICAL RATINGS

• 600VAC

• AmperagesandHorsePowerRatings



Amp

Rating

HP Rating at:

200V 208V 240V 480V 600V

30 10 10 10 20 30

60 20 20 20 40 40

100 25 25 30 50 50

ORDERING INFORMATION

Switch Rating (amps) Enclosure Only Enclosure with Switch

30 EIDA EIDA3030

60 EIDA EIDA3060

100 EIDB EIDB3100

EIDA EIDB

A9.65" 11.75"

245mm 298mm

B5" 7"

127mm 178mm

C10.47" 12.53"

266mm 318mm

D11.13" 15.13"

283mm 384mm

E12.47" 16.53"

317mm 420mm

F2.75" 2.75"

FEATURES BENEFITS

•Canbeorderedasenclosureonly •Allowsforfieldinstallationofswitchwhilemaintaining

productcertification

•NEMA4XBreatherandDrain* •Providesamoisturecontrolsolutioninhosedownapplications

•Small,compactfootprint •Lessmountingspacerequired

•Largeredpaintedaluminum

rotaryhandleoperatormounted

oncoverassembly

•Providesrugged,reliableperformanceinthefieldand

allowsforthepositionoftheswitchtobeeasilyidentified

fromadistance

•Neoprenecovergasket •ProvidesULType4(hosetight)environmentalrating

•Detachable/adjustablemountingfeet •Providesflexiblemountingalternativesforeaseof

installation,noneedtoreplacetheentireenclosure

ifamountingfootisbroken

•Stainlesssteelhinges •Easyaccesstoinsideenclosureforwiring

andmaintenance

•(2)Conduitentries,oneon

topandoneonbottom

EIDA—1"NPTentries

EIDB—11/2"NPTentries

•Foreasytoporbottomfeedofconductors

•(2)1/2"NPTconduitentries,

oneontopandoneonbottom

•Forfieldadditionofbreatherand/ordrainorforuse

withauxiliarycontacts;**holescomepluggedwith

CooperCrouse-HindsPLGexplosionproofasstandard

•Provideslockout/tagoutcapabilitywhich

complieswithOSHArequirements

•AllowsforlockingintheONorOFFpositionfor

standardmaintenancechecks

•ComplieswithNECArticle312wire

bendingrequirementsformaxgaugewire

•Allowsforeasyandsafeinstallation,andreliable

operationofproduct

*whenorderedwithsuffixS756V **forbothdrains&auxiliarycontacts,pleasecontactfactory

FINISHES

•Copper-freeAluminum—Natural

•Steel—Electro-galvanized

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