MX4254E - Mejoras en un interruptor de circuito con un canal de arco - Google Patents

Mejoras en un interruptor de circuito con un canal de arco

Info

Publication number
MX4254E
MX4254E MX542177U MX542177U MX4254E MX 4254 E MX4254 E MX 4254E MX 542177 U MX542177 U MX 542177U MX 542177 U MX542177 U MX 542177U MX 4254 E MX4254 E MX 4254E
Authority
MX
Mexico
Prior art keywords
circuit breaker
arc channel
arc
channel
breaker
Prior art date
Application number
MX542177U
Other languages
English (en)
Inventor
Alfred W Hodgson
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of MX4254E publication Critical patent/MX4254E/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
MX542177U 1976-02-12 1977-02-10 Mejoras en un interruptor de circuito con un canal de arco MX4254E (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65742976A 1976-02-12 1976-02-12
US71421876A 1976-08-13 1976-08-13

Publications (1)

Publication Number Publication Date
MX4254E true MX4254E (es) 1982-03-05

Family

ID=27097401

Family Applications (1)

Application Number Title Priority Date Filing Date
MX542177U MX4254E (es) 1976-02-12 1977-02-10 Mejoras en un interruptor de circuito con un canal de arco

Country Status (4)

Country Link
JP (1) JPS578119Y2 (es)
CA (1) CA1078898A (es)
GB (1) GB1574886A (es)
MX (1) MX4254E (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652198B1 (fr) * 1989-09-20 1995-07-21 Telemecanique Dispositif interrupteur limiteur de courant.
US8247726B2 (en) 2009-07-22 2012-08-21 Eaton Corporation Electrical switching apparatus and arc chute assembly therefor

Also Published As

Publication number Publication date
CA1078898A (en) 1980-06-03
JPS52109563U (es) 1977-08-20
JPS578119Y2 (es) 1982-02-16
GB1574886A (en) 1980-09-10

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