-----BEGIN PRIVACY-ENHANCED MESSAGE-----
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,
 D4edRvC0UPFOVjxIzOe8JxziWpwXXGCg8zlxg+Dv+08iuIBioeGbaCfy/NPD6PAl
 hRCiZADRcbZ7ctfh3YchLQ==

<SEC-DOCUMENT>0001223625-04-000021.txt : 20040709
<SEC-HEADER>0001223625-04-000021.hdr.sgml : 20040709
<ACCEPTANCE-DATETIME>20040709090727
ACCESSION NUMBER:		0001223625-04-000021
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20040707
FILED AS OF DATE:		20040709

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			YOUNG CHARLES H
		CENTRAL INDEX KEY:			0001251373

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13836
		FILM NUMBER:		04907089

	MAIL ADDRESS:	
		STREET 1:		9 W 57TH STREET 43RD FL
		STREET 2:		C/O TYCO INTERNATIONAL INC
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TYCO INTERNATIONAL LTD /BER/
		CENTRAL INDEX KEY:			0000833444
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRONIC CONNECTORS [3678]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			D0
		FISCAL YEAR END:			0930

	BUSINESS ADDRESS:	
		STREET 1:		90 PITTS BAY ROAD
		STREET 2:		THE ZURICH CENTRE SECOND FLOOR
		CITY:			PEMROKE HM 08 BERMU
		STATE:			D0
		BUSINESS PHONE:		4412928674

	MAIL ADDRESS:	
		STREET 1:		C/O TYCO INTERNATIONAL (US) INC
		STREET 2:		ONE TYCO PARK
		CITY:			EXETER
		STATE:			NH
		ZIP:			03833

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ADT LIMITED
		DATE OF NAME CHANGE:	19930601
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>you258.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2004-07-07</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000833444</issuerCik>
        <issuerName>TYCO INTERNATIONAL LTD /BER/</issuerName>
        <issuerTradingSymbol>TYC</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001251373</rptOwnerCik>
            <rptOwnerName>YOUNG CHARLES H</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O TYCO INTERNATIONAL (US) INC.</rptOwnerStreet1>
            <rptOwnerStreet2>9 ROSZEL ROAD</rptOwnerStreet2>
            <rptOwnerCity>PRINCETON</rptOwnerCity>
            <rptOwnerState>NJ</rptOwnerState>
            <rptOwnerZipCode>08540</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>SVP, Communications</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Shares</value>
            </securityTitle>
            <transactionDate>
                <value>2004-07-07</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>F</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>1657</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>31.97</value>
                    <footnoteId id="F2"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>23343</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Payment of tax liability by delivering or withholding securities incidental to the vesting of a security issued in accordance with Rule 16b-3.</footnote>
        <footnote id="F2">Price determined by calculating the average of the high and low price of issuer's common stock on the day of the reported transaction.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>By: Judith A. Reinsdorf, attorney-in-fact for</signatureName>
        <signatureDate>2004-07-07</signatureDate>
    </ownerSignature>
</ownershipDocument>

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