FR669531A - Method and device for the calibration and adjustment of overload circuit breakers - Google Patents

Method and device for the calibration and adjustment of overload circuit breakers

Info

Publication number
FR669531A
FR669531A FR669531DA FR669531A FR 669531 A FR669531 A FR 669531A FR 669531D A FR669531D A FR 669531DA FR 669531 A FR669531 A FR 669531A
Authority
FR
France
Prior art keywords
calibration
adjustment
circuit breakers
overload circuit
overload
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)
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.)
Schiele & Bruchsaler Ind
Original Assignee
Schiele & Bruchsaler Ind
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 Schiele & Bruchsaler Ind filed Critical Schiele & Bruchsaler Ind
Application granted granted Critical
Publication of FR669531A publication Critical patent/FR669531A/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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7427—Adjusting only the electrothermal mechanism
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7427—Adjusting only the electrothermal mechanism
    • H01H2071/7454—Adjusting only the electrothermal mechanism with adjustable axis of transmission lever between bimetal element and trip lever
FR669531D 1928-02-13 1929-02-12 Method and device for the calibration and adjustment of overload circuit breakers Expired FR669531A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE669531X 1928-02-13

Publications (1)

Publication Number Publication Date
FR669531A true FR669531A (en) 1929-11-18

Family

ID=6590202

Family Applications (1)

Application Number Title Priority Date Filing Date
FR669531D Expired FR669531A (en) 1928-02-13 1929-02-12 Method and device for the calibration and adjustment of overload circuit breakers

Country Status (1)

Country Link
FR (1) FR669531A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0902453A2 (en) * 1997-09-11 1999-03-17 ABBPATENT GmbH Device for adjusting a thermal tripping device, particularly for a circuit breaker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0902453A2 (en) * 1997-09-11 1999-03-17 ABBPATENT GmbH Device for adjusting a thermal tripping device, particularly for a circuit breaker
EP0902453A3 (en) * 1997-09-11 1999-11-24 ABBPATENT GmbH Device for adjusting a thermal tripping device, particularly for a circuit breaker

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