DOCUMENT AND ENTITY INFORMATION (USD $)	3 Months Ended
Oct. 01, 2011	Jul. 02, 2011
Document Information
Entity Registrant Name	FRANKLIN ELECTRIC CO INC
Entity Central Index Key	0000038725
Current Fiscal Year End Date	--12-31
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Filer Category	Large Accelerated Filer
Entity Public Float		$ 1,085,986,258
Entity Common Stock, Shares Outstanding	23,220,904
Document Fiscal Year Focus	2011
Document Fiscal Period Focus	Q3
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Oct. 01, 2011

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End date of current fiscal year in the format --MM-DD.

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