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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 EP3JfDF+cLwKwkrxw34A/j7EY/HkBQFKWSOfeCWIAfgEtvcH9oEvxJqcX+NJcgeN
 hhlENpDczwAj4eOCuiafrQ==

<SEC-DOCUMENT>0001209191-03-017880.txt : 20030819
<SEC-HEADER>0001209191-03-017880.hdr.sgml : 20030819
<ACCEPTANCE-DATETIME>20030819164528
ACCESSION NUMBER:		0001209191-03-017880
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20030818
FILED AS OF DATE:		20030819

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			SMITH THOMAS P
		CENTRAL INDEX KEY:			0001224518

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-02958
		FILM NUMBER:		03856166

	MAIL ADDRESS:	
		STREET 1:		C/O HUBBELL INCORPORATED
		STREET 2:		584 DERBY MILFORD ROAD
		CITY:			ORANGE
		STATE:			CT
		ZIP:			06477

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HUBBELL INC
		CENTRAL INDEX KEY:			0000048898
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC LIGHTING & WIRING EQUIPMENT [3640]
		IRS NUMBER:				060397030
		STATE OF INCORPORATION:			CT
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		584 DERBY MILFORD RD
		CITY:			ORANGE
		STATE:			CT
		ZIP:			06477-4024
		BUSINESS PHONE:		2037994100

	MAIL ADDRESS:	
		STREET 1:		584 DERBY MILFORD RD
		CITY:			ORANGE
		STATE:			CT
		ZIP:			06477-4024

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	HUBBELL HARVEY INC
		DATE OF NAME CHANGE:	19860716
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?><ownershipDocument>
    <schemaVersion>X0201</schemaVersion>

    <documentType>4</documentType><periodOfReport>2003-08-18</periodOfReport><notSubjectToSection16>0</notSubjectToSection16>
    <issuer>
        <issuerCik>0000048898</issuerCik>
        <issuerName>HUBBELL INC</issuerName>
        <issuerTradingSymbol>HUBA, HUBB</issuerTradingSymbol></issuer><reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001224518</rptOwnerCik>
            <rptOwnerName>SMITH THOMAS P</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O HUBBELL INCORPORATED</rptOwnerStreet1>
            <rptOwnerStreet2>584 DERBY MILFORD ROAD</rptOwnerStreet2>
            <rptOwnerCity>ORANGE</rptOwnerCity>
            <rptOwnerState>CT</rptOwnerState>
            <rptOwnerZipCode>06477</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
            <reportingOwnerRelationship>
<isDirector>0</isDirector><isOfficer>1</isOfficer><isTenPercentOwner>0</isTenPercentOwner><isOther>0</isOther><officerTitle>Group Vice President</officerTitle></reportingOwnerRelationship></reportingOwner><nonDerivativeTable><nonDerivativeTransaction><securityTitle><value>Class B Common ($.01 Par)</value></securityTitle><transactionDate><value>2003-08-18</value></transactionDate><transactionCoding><transactionFormType>4</transactionFormType><transactionCode>M</transactionCode><equitySwapInvolved>0</equitySwapInvolved></transactionCoding><transactionTimeliness><value></value></transactionTimeliness><transactionAmounts><transactionShares><value>4200</value></transactionShares><transactionPricePerShare><value>25.149</value></transactionPricePerShare><transactionAcquiredDisposedCode><value>A</value></transactionAcquiredDisposedCode></transactionAmounts><postTransactionAmounts><sharesOwnedFollowingTransaction><value>4200</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrI
ndirectOwnership><value>D</value></directOrIndirectOwnership></ownershipNature></nonDerivativeTransaction><nonDerivativeTransaction><securityTitle><value>Class B Common ($.01 Par)</value></securityTitle><transactionDate><value>2003-08-18</value></transactionDate><transactionCoding><transactionFormType>4</transactionFormType><transactionCode>F</transactionCode><equitySwapInvolved>1</equitySwapInvolved></transactionCoding><transactionTimeliness><value></value></transactionTimeliness><transactionAmounts><transactionShares><value>507</value></transactionShares><transactionPricePerShare><value>39.36</value></transactionPricePerShare><transactionAcquiredDisposedCode><value>D</value></transactionAcquiredDisposedCode></transactionAmounts><postTransactionAmounts><sharesOwnedFollowingTransaction><value>3693</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership></ownershipNature></nonDerivativeTransaction></nonDerivative
Table><derivativeTable><derivativeTransaction><securityTitle><value>Employee Stock Option</value><footnoteId id="F1" /></securityTitle><conversionOrExercisePrice><value>25.149</value></conversionOrExercisePrice><transactionDate><value>2003-08-18</value></transactionDate><transactionCoding><transactionFormType>4</transactionFormType><transactionCode>M</transactionCode><equitySwapInvolved>0</equitySwapInvolved></transactionCoding><transactionTimeliness><value></value></transactionTimeliness><transactionAmounts><transactionShares><value>4200</value></transactionShares><transactionPricePerShare><value>25.149</value></transactionPricePerShare><transactionAcquiredDisposedCode><value>D</value></transactionAcquiredDisposedCode></transactionAmounts><exerciseDate><footnoteId id="F2" /></exerciseDate><expirationDate><value>2003-12-03</value></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>Class B</value></underlyingSecurityTitle><underlyingSecurityShares><value>4200</value></underlyingSecurityShares
></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>0</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership></ownershipNature></derivativeTransaction></derivativeTable><footnotes><footnote id="F1">Exercise price and share amounts adjusted for two-for-one stock split effective August 9, 1996</footnote><footnote id="F2">33 1/3% on first anniversary date of grant; 33 1/3% on second anniversary date of grant; balance on third anniversary date of grant</footnote></footnotes><remarks></remarks><ownerSignature><signatureName>Richard W. Davies
Attorney-in-fact for
Thomas P. Smith</signatureName><signatureDate>2003-08-19</signatureDate></ownerSignature></ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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