ATE43199T1 - SELF-INTERRUPTING SWITCHES, IN PARTICULAR DIFFERENTIAL SWITCHES AND CIRCUIT BREAKERS. - Google Patents

SELF-INTERRUPTING SWITCHES, IN PARTICULAR DIFFERENTIAL SWITCHES AND CIRCUIT BREAKERS.

Info

Publication number
ATE43199T1
ATE43199T1 AT85401678T AT85401678T ATE43199T1 AT E43199 T1 ATE43199 T1 AT E43199T1 AT 85401678 T AT85401678 T AT 85401678T AT 85401678 T AT85401678 T AT 85401678T AT E43199 T1 ATE43199 T1 AT E43199T1
Authority
AT
Austria
Prior art keywords
support
base
switches
self
insulating material
Prior art date
Application number
AT85401678T
Other languages
German (de)
Inventor
Jean-Marie Roiatti
Luc Geny
Original Assignee
Hager Electro
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 Hager Electro filed Critical Hager Electro
Application granted granted Critical
Publication of ATE43199T1 publication Critical patent/ATE43199T1/en

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
    • 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
    • H01H71/0221—Majority of parts mounted on central frame or wall
    • 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
    • H01H2071/0242—Assembling parts of a circuit breaker by using snap mounting techniques

Landscapes

  • Breakers (AREA)
  • Keying Circuit Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Abstract

1. An electrical device with automatic circuit-breaking, comprising a base (27) of insulating material, a support (26) able to receive mechanical elements of the device and a break chamber (35) which is closed on all sides with the exception of an opening (36) for the passage of at least one movable contact (4) cooperating with a fixed contact (5) and which contains armatures (37) capable of creating a deionizing magnetic field on the separation movement of the contact studs (33, 34) or similar elements, of the fixed and movable contacts (5, 4), the support (26) and the base (27) being equipped with means for mutual pivoting, guiding and positioning (76, 77, 78, 79) such that the base (27) can be moved towards the support (26), brought into the final assembly position by pivoting in relation to the support (26) and held in this final position by means of a single screw (44), the whole being completed by a cover (47) surrounding the support (26) and mounted on the base (27), characterised in that the support (26) is a self-contained unit (26) of insulating material which receives the majority of the electrical and mechanical elements of the device before mounting on the base (27) and in which the break chamber (35) is formed, and in that the single screw (44) passes through the base (27) and is screwed tight in the unit (26).
AT85401678T 1984-09-06 1985-08-23 SELF-INTERRUPTING SWITCHES, IN PARTICULAR DIFFERENTIAL SWITCHES AND CIRCUIT BREAKERS. ATE43199T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8413744A FR2569901B1 (en) 1984-09-06 1984-09-06 IMPROVEMENTS TO AUTOMATIC SWITCHES, IN PARTICULAR TO DIFFERENTIAL SWITCHES AND CIRCUIT BREAKERS
EP85401678A EP0176402B1 (en) 1984-09-06 1985-08-23 Switches with automatic circuit breaking, especially in differential switches and circuit breakers

Publications (1)

Publication Number Publication Date
ATE43199T1 true ATE43199T1 (en) 1989-06-15

Family

ID=9307505

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85401678T ATE43199T1 (en) 1984-09-06 1985-08-23 SELF-INTERRUPTING SWITCHES, IN PARTICULAR DIFFERENTIAL SWITCHES AND CIRCUIT BREAKERS.

Country Status (4)

Country Link
EP (1) EP0176402B1 (en)
AT (1) ATE43199T1 (en)
DE (1) DE3570321D1 (en)
FR (1) FR2569901B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2626105B1 (en) * 1988-01-20 1990-06-15 Hager Electro ELECTRICAL PROTECTION APPARATUS
FR2686453B1 (en) * 1992-01-17 1994-04-08 Legrand DIFFERENTIAL SWITCH.
AT502415B1 (en) * 2003-08-19 2007-03-15 Moeller Gebaeudeautomation Kg TEST PUSHBUTTON, CONNECTION CONNECTION FOR A TEST SWITCH, PROTECTIVE SWITCH AND METHOD FOR PRODUCING A PROTECTIVE SWITCH
CN103474298A (en) * 2013-09-30 2013-12-25 苏州路美思电气有限公司 A leakage protector

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143627A (en) * 1960-04-15 1964-08-04 Gen Electric Multipole circuit breaker with three part insulating casing
US3178547A (en) * 1961-05-10 1965-04-13 Ite Circuit Breaker Ltd Mechanism mounting device for circuit breaker
AT339991B (en) * 1974-02-08 1977-11-25 Schrack Elektrizitaets Ag E FAULT CURRENT OR FAULT VOLTAGE CIRCUIT BREAKER OR DGL.
FR2436491A1 (en) * 1978-09-12 1980-04-11 Merlin Gerin LOW VOLTAGE MULTIPOLAR ELECTRIC CIRCUIT BREAKER WITH AUXILIARY CONTROL BLOCKS
DE2915091C2 (en) * 1979-04-12 1981-07-30 Siemens AG, 1000 Berlin und 8000 München Residual current circuit breaker
FR2530073A1 (en) * 1982-07-12 1984-01-13 Merlin Gerin BIPOLAR DIFFERENTIAL SWITCH

Also Published As

Publication number Publication date
DE3570321D1 (en) 1989-06-22
EP0176402B1 (en) 1989-05-17
FR2569901A1 (en) 1986-03-07
EP0176402A1 (en) 1986-04-02
FR2569901B1 (en) 1986-12-26

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties