<SEC-DOCUMENT>0000038725-16-000363.txt : 20160523
<SEC-HEADER>0000038725-16-000363.hdr.sgml : 20160523
<ACCEPTANCE-DATETIME>20160523080907
ACCESSION NUMBER:		0000038725-16-000363
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20160520
FILED AS OF DATE:		20160523
DATE AS OF CHANGE:		20160523

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			FRANKLIN ELECTRIC CO INC
		CENTRAL INDEX KEY:			0000038725
		STANDARD INDUSTRIAL CLASSIFICATION:	MOTORS & GENERATORS [3621]
		IRS NUMBER:				350827455
		STATE OF INCORPORATION:			IN
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		9255 COVERDALE ROAD
		CITY:			FORT WAYNE
		STATE:			IN
		ZIP:			46809
		BUSINESS PHONE:		2608242900

	MAIL ADDRESS:	
		STREET 1:		9255 COVERDALE ROAD
		CITY:			FORT WAYNE
		STATE:			IN
		ZIP:			46809

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			PETERSON RENEE J
		CENTRAL INDEX KEY:			0001528002

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-00362
		FILM NUMBER:		161667816

	MAIL ADDRESS:	
		STREET 1:		8111 LYNDALE AVENUE SOUTH
		CITY:			BLOOMINGTON
		STATE:			MN
		ZIP:			55420
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_146400533434429.xml
<DESCRIPTION>FORM 4
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2016-05-20</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000038725</issuerCik>
        <issuerName>FRANKLIN ELECTRIC CO INC</issuerName>
        <issuerTradingSymbol>FELE</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001528002</rptOwnerCik>
            <rptOwnerName>PETERSON RENEE J</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>8111 LYNDALE AVE. SOUTH</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>BLOOMINGTON</rptOwnerCity>
            <rptOwnerState>MN</rptOwnerState>
            <rptOwnerZipCode>55420</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable></nonDerivativeTable>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>stock units</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F1"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2016-05-20</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>12.49</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>31.85</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F1"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F1"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>common stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>12.49</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>9432.40</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Pursuant to terms of the Nonemployee Directors' Deferred Compensation Plan approved by the Board of Directors on February 11, 2000 and amended and restated on April 28, 2006, Ms. Peterson elected to receive her 2015-2016 stock award, meeting fees, and retainer of Franklin Electric Co., Inc common stock, issuance of such shares deferred until she retires or otherwise leaves the Board of Directors (e.g. Stock Units). On May 20, 2016, Ms. Peterson was credited with 12.49 Stock Units for dividends that would have been paid on such deferred shares. At distribution, Ms. Peterson may elect pursuant to the terms of the Plan to receive her deferred compensation either in shares of Franklin common stock or in cash.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Angela M. Hughes, power of attorney for Renee J. Peterson</signatureName>
        <signatureDate>2016-05-23</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
