DE500100C - Installation circuit breaker with a thermal and an electromagnetic release - Google Patents

Installation circuit breaker with a thermal and an electromagnetic release

Info

Publication number
DE500100C
DE500100C DEST43945D DEST043945D DE500100C DE 500100 C DE500100 C DE 500100C DE ST43945 D DEST43945 D DE ST43945D DE ST043945 D DEST043945 D DE ST043945D DE 500100 C DE500100 C DE 500100C
Authority
DE
Germany
Prior art keywords
thermal
circuit breaker
electromagnetic release
installation circuit
recess
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
DEST43945D
Other languages
German (de)
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.)
Stotz Abt Der Brown Boveri & Cie AG GmbH
Original Assignee
Stotz Abt Der Brown Boveri & Cie AG GmbH
Publication date
Priority to DEST43945D priority Critical patent/DE500100C/en
Application granted granted Critical
Publication of DE500100C publication Critical patent/DE500100C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/48—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release
    • H01H73/56—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release reset by push-button, pull-knob or slide

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)

Description

Hierzu r Blatt ZeichnungenPlease refer to the sheet of drawings

Claims (1)

Patentanspruch:Claim: Installations - Selbstschalter mit einer thermischen und einer elektromagnetisehen Auslösung, dadurch gekennzeichnet, daß ein auswechselbares Mittelstück (1) des Schaltergehäuses in einer Ausnehmung (6) auf der oberen Stirnseite die . Schaltkontakte (3) und in einer von der oberen Ausnehmung durch einen mechanisch so dünn wie möglich gehaltenen Zwischenboden (10) getrennten Ausnehmung (8) auf der unteren Stirnseite die Magnetspule (5) und den thermischen Auslöser (9) trägt.Installation circuit breaker with one thermal and one electromagnetic Release, characterized in that an exchangeable middle piece (1) of the switch housing in a recess (6) on the upper face of the. Switching contacts (3) and in one of the The upper recess is separated by a recess that is mechanically kept as thin as possible (8) the solenoid (5) and the thermal coil on the lower face Trigger (9) carries.
DEST43945D Installation circuit breaker with a thermal and an electromagnetic release Expired DE500100C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEST43945D DE500100C (en) Installation circuit breaker with a thermal and an electromagnetic release

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST43945D DE500100C (en) Installation circuit breaker with a thermal and an electromagnetic release

Publications (1)

Publication Number Publication Date
DE500100C true DE500100C (en) 1930-06-18

Family

ID=7464569

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST43945D Expired DE500100C (en) Installation circuit breaker with a thermal and an electromagnetic release

Country Status (1)

Country Link
DE (1) DE500100C (en)

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