FR30344E - safety element with fusible lead and thermal contactor - Google Patents

safety element with fusible lead and thermal contactor

Info

Publication number
FR30344E
FR30344E FR30344DA FR30344E FR 30344 E FR30344 E FR 30344E FR 30344D A FR30344D A FR 30344DA FR 30344 E FR30344 E FR 30344E
Authority
FR
France
Prior art keywords
safety element
thermal contactor
fusible lead
fusible
lead
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Otto Dreyer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CALOR ELEK ZITATS GESELLSCHAF
Original Assignee
CALOR ELEK ZITATS GESELLSCHAF
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CALOR ELEK ZITATS GESELLSCHAF filed Critical CALOR ELEK ZITATS GESELLSCHAF
Application granted granted Critical
Publication of FR30344E publication Critical patent/FR30344E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/20—Electrothermal mechanisms with fusible mass
FR30344D 1925-02-12 1925-04-17 safety element with fusible lead and thermal contactor Expired FR30344E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1647282X 1925-02-12

Publications (1)

Publication Number Publication Date
FR30344E true FR30344E (en) 1926-05-07

Family

ID=7738146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR30344D Expired FR30344E (en) 1925-02-12 1925-04-17 safety element with fusible lead and thermal contactor

Country Status (2)

Country Link
US (1) US1647282A (en)
FR (1) FR30344E (en)

Also Published As

Publication number Publication date
US1647282A (en) 1927-11-01

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