ZA727265B - Arc chute - Google Patents

Arc chute

Info

Publication number
ZA727265B
ZA727265B ZA727265A ZA727265A ZA727265B ZA 727265 B ZA727265 B ZA 727265B ZA 727265 A ZA727265 A ZA 727265A ZA 727265 A ZA727265 A ZA 727265A ZA 727265 B ZA727265 B ZA 727265B
Authority
ZA
South Africa
Prior art keywords
arc chute
chute
arc
Prior art date
Application number
ZA727265A
Inventor
T Rys
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 ZA727265B publication Critical patent/ZA727265B/en

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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/36—Metal parts
    • 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
    • H01H2009/347—Stationary parts for restricting or subdividing the arc, e.g. barrier plate using lids for closing the arc chamber after assembly
ZA727265A 1971-10-18 1972-10-11 Arc chute ZA727265B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18994771A 1971-10-18 1971-10-18

Publications (1)

Publication Number Publication Date
ZA727265B true ZA727265B (en) 1973-06-27

Family

ID=22699420

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA727265A ZA727265B (en) 1971-10-18 1972-10-11 Arc chute

Country Status (4)

Country Link
US (1) US3706868A (en)
CA (1) CA942804A (en)
GB (1) GB1382890A (en)
ZA (1) ZA727265B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4684772A (en) * 1985-04-09 1987-08-04 Square D Company Mounting apparatus for arc quenching plates for electric contacts
DE19638948A1 (en) * 1996-09-16 1998-03-19 Siemens Ag Mobile circuit breaker with a blowout damper
DE19709843A1 (en) * 1997-02-28 1998-09-03 Siemens Ag Chamber cover attachment for arc quenching chambers for low-voltage circuit breakers
DE19757332C1 (en) * 1997-12-22 1999-07-22 Siemens Ag Arc quenching device for a switching device
EP1313117B1 (en) 2001-11-16 2014-06-04 Abb Ag Arc quenching device for an electronic switch device
DE102005043396A1 (en) * 2005-09-08 2007-03-15 Siemens Ag Replaceable blanks for a circuit breaker and circuit breaker with replaceable blanks

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2147419A (en) * 1935-06-19 1939-02-14 Westinghouse Electric & Mfg Co Circuit interrupter
US3043938A (en) * 1960-05-24 1962-07-10 Arrow Hart & Hegeman Electric Arc suppressing plates and hood for electric switches
US3327080A (en) * 1964-12-23 1967-06-20 Allis Chalmers Mfg Co Arc chute for electric circuit breaker

Also Published As

Publication number Publication date
CA942804A (en) 1974-02-26
GB1382890A (en) 1975-02-05
US3706868A (en) 1972-12-19

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