MX4015E - Mejoras en conjunto de control de contacto para un ruptor de circuito - Google Patents

Mejoras en conjunto de control de contacto para un ruptor de circuito

Info

Publication number
MX4015E
MX4015E MX78100567U MX10056778U MX4015E MX 4015 E MX4015 E MX 4015E MX 78100567 U MX78100567 U MX 78100567U MX 10056778 U MX10056778 U MX 10056778U MX 4015 E MX4015 E MX 4015E
Authority
MX
Mexico
Prior art keywords
circuit breaker
control set
contact control
set improvements
contact
Prior art date
Application number
MX78100567U
Other languages
English (en)
Inventor
Paul R Andersen
Rodney C Kramer
Original Assignee
Square D Co
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 Square D Co filed Critical Square D Co
Publication of MX4015E publication Critical patent/MX4015E/es

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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/504—Manual reset mechanisms which may be also used for manual release provided with anti-rebound means
    • 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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2472—Electromagnetic mechanisms with rotatable armatures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
    • H01H69/01—Apparatus or processes for the manufacture of emergency protective devices for calibrating or setting of devices to function under predetermined conditions
    • H01H2069/013—Apparatus or processes for the manufacture of emergency protective devices for calibrating or setting of devices to function under predetermined conditions with calibrating screws in trip bar
    • 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
    • H01H71/7463—Adjusting only the electromagnetic mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
MX78100567U 1977-06-08 1978-06-06 Mejoras en conjunto de control de contacto para un ruptor de circuito MX4015E (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/804,694 US4149129A (en) 1977-06-08 1977-06-08 Contact control assembly for a circuit breaker

Publications (1)

Publication Number Publication Date
MX4015E true MX4015E (es) 1981-10-30

Family

ID=25189596

Family Applications (1)

Application Number Title Priority Date Filing Date
MX78100567U MX4015E (es) 1977-06-08 1978-06-06 Mejoras en conjunto de control de contacto para un ruptor de circuito

Country Status (3)

Country Link
US (1) US4149129A (es)
CA (1) CA1094615A (es)
MX (1) MX4015E (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4266210A (en) * 1979-09-10 1981-05-05 Westinghouse Electric Corp. Circuit breaker with improved arc extinguishing means
US4470027A (en) * 1982-07-16 1984-09-04 Eaton Corporation Molded case circuit breaker with improved high fault current interruption capability
US4649242A (en) * 1985-09-24 1987-03-10 Siemens Energy & Automation, Inc. Stationary contact assembly for a current limiting circuit breaker
US5200725A (en) * 1991-01-22 1993-04-06 General Electric Company Molded case circuit breaker multi-pole crossbar assembly
US6788174B1 (en) * 2004-02-03 2004-09-07 Eaton Corporation Adjustable magnetic trip unit and a circuit breaker incorporating the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1053489A (en) * 1911-01-26 1913-02-18 Electric Controller & Mfg Co Electric switch.
DE1640431A1 (de) * 1968-03-07 1970-07-16 Hundt & Weber Kontaktvorrichtung fuer elektrische Schaltgeraete
US3849619A (en) * 1973-06-14 1974-11-19 Westinghouse Electric Corp Circuit breaker with reverse override device
US3943473A (en) * 1974-04-29 1976-03-09 Square D Company Current limiting circuit breaker

Also Published As

Publication number Publication date
CA1094615A (en) 1981-01-27
US4149129A (en) 1979-04-10

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