GB908931A - Improvements in or relating to electrical earth-leakage cutouts - Google Patents

Improvements in or relating to electrical earth-leakage cutouts

Info

Publication number
GB908931A
GB908931A GB461059A GB461059A GB908931A GB 908931 A GB908931 A GB 908931A GB 461059 A GB461059 A GB 461059A GB 461059 A GB461059 A GB 461059A GB 908931 A GB908931 A GB 908931A
Authority
GB
United Kingdom
Prior art keywords
recesses
contacts
arrangement
outer surfaces
insulating body
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
GB461059A
Other languages
English (en)
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.)
Lebronze Alloys Germany GmbH
Original Assignee
Busch Jaeger Durener Metallwerke AG
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 Busch Jaeger Durener Metallwerke AG filed Critical Busch Jaeger Durener Metallwerke AG
Publication of GB908931A publication Critical patent/GB908931A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
    • 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H01H71/0214—Housing or casing lateral walls containing guiding grooves or special mounting facilities

Landscapes

  • Breakers (AREA)
GB461059A 1958-02-10 1959-02-10 Improvements in or relating to electrical earth-leakage cutouts Expired GB908931A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB0047771 1958-02-10
DEB54350A DE1084821B (de) 1958-02-10 1959-08-07 Trennschutzschalter

Publications (1)

Publication Number Publication Date
GB908931A true GB908931A (en) 1962-10-24

Family

ID=25965259

Family Applications (2)

Application Number Title Priority Date Filing Date
GB461059A Expired GB908931A (en) 1958-02-10 1959-02-10 Improvements in or relating to electrical earth-leakage cutouts
GB2714960A Expired GB938415A (en) 1958-02-10 1960-08-05 Improvements in or relating to electrical earth-leakage cut-outs

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2714960A Expired GB938415A (en) 1958-02-10 1960-08-05 Improvements in or relating to electrical earth-leakage cut-outs

Country Status (5)

Country Link
CH (2) CH375783A (enrdf_load_stackoverflow)
DE (2) DE1084821B (enrdf_load_stackoverflow)
FR (2) FR1228860A (enrdf_load_stackoverflow)
GB (2) GB908931A (enrdf_load_stackoverflow)
NL (1) NL254637A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1207985B (de) * 1960-04-29 1965-12-30 Busch Jaeger Duerener Metall Schalttafelgeraet, insbesondere Trennschutzschalter
DE1196748B (de) * 1960-07-20 1965-07-15 Licentia Gmbh Anordnung zur Verhinderung von Stromdieb-stahl bei elektrischen Geraeten
DE1199864B (de) * 1962-04-19 1965-09-02 Continental Elektronindustrie Ein- oder mehrpoliger Leitungsschutzschalter in Sockelform
DE2407057C3 (de) * 1974-02-14 1979-04-26 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektromagnetisches Schaltgerät
DE2935706A1 (de) * 1978-09-05 1980-03-13 Weber Ag Fab Elektro Zweipoliger schutzschalter mit thermischer ausloesung
FR2570871B1 (fr) * 1984-09-27 1986-12-05 Telemecanique Electrique Dispositif de commutation a composition variable realisable par assemblage d'elements modulaires

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL206044A (enrdf_load_stackoverflow) * 1955-04-25

Also Published As

Publication number Publication date
DE1084821B (de) 1960-07-07
CH375783A (de) 1964-03-15
GB938415A (en) 1963-10-02
FR1228860A (fr) 1960-09-02
CH382840A (de) 1964-10-15
FR78232A (enrdf_load_stackoverflow)
DE1075203B (de) 1960-02-11
NL254637A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
GB1197706A (en) Circuit Interrupter with Improved Contact Structure and Arc-Runner.
GB1488201A (en) Circuit interrupter with load side short circuit switchin
SE8202079L (sv) Strombrytare
GB908931A (en) Improvements in or relating to electrical earth-leakage cutouts
GB926076A (en) Electric circuit breakers
GB1090456A (en) Miniature electric circuit-breakers
GB933273A (en) Improvements relating to electric circuit breakers
GB940109A (en) Electric circuit breakers
GB932195A (en) Electric circuit breakers
ES204934A1 (es) Un interruptor de circuito eléctrico
GB919418A (en) Improvements in or relating to electric switch contact arrangements
GB1088714A (en) Circuit interrupter
GB783547A (en) Improvements in electric jack plug switches
GB923820A (en) Contact assembly for electric switches
GB993284A (en) Electric circuit breakers
GB996015A (en) Improvements in or relating to electric circuit breakers
GB808715A (en) Improvements in and relating to bimetallic electric circuit breakers
GB917662A (en) Improvements in circuit breakers with magnetic blowout
GB848093A (en) Improvements in contact arrangements for electric switches and contactors
GB1031969A (en) Load-break disconnecting switch
GB690530A (en) Improvements in and relating to automatic electric circuit breakers
GB909057A (en) A contact arrangement for electric switchgear
GB939344A (en) An electric circuit breaker
GB889770A (en) Improvements in or relating to metal-clad fuse-containing electrical gear
GB1005772A (en) Improvements in and relating to gas-blast circuit-breakers