FR2569901B1 - IMPROVEMENTS TO AUTOMATIC SWITCHES, IN PARTICULAR TO DIFFERENTIAL SWITCHES AND CIRCUIT BREAKERS - Google Patents

IMPROVEMENTS TO AUTOMATIC SWITCHES, IN PARTICULAR TO DIFFERENTIAL SWITCHES AND CIRCUIT BREAKERS

Info

Publication number
FR2569901B1
FR2569901B1 FR8413744A FR8413744A FR2569901B1 FR 2569901 B1 FR2569901 B1 FR 2569901B1 FR 8413744 A FR8413744 A FR 8413744A FR 8413744 A FR8413744 A FR 8413744A FR 2569901 B1 FR2569901 B1 FR 2569901B1
Authority
FR
France
Prior art keywords
support
base
switches
insulating material
single screw
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
FR8413744A
Other languages
French (fr)
Other versions
FR2569901A1 (en
Inventor
Jean-Marie Roiatti
Luc Geny
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.)
Hager Electro SAS
Original Assignee
Hager Electro SAS
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 SAS filed Critical Hager Electro SAS
Priority to FR8413744A priority Critical patent/FR2569901B1/en
Priority to EP85401678A priority patent/EP0176402B1/en
Priority to AT85401678T priority patent/ATE43199T1/en
Priority to DE8585401678T priority patent/DE3570321D1/en
Publication of FR2569901A1 publication Critical patent/FR2569901A1/en
Application granted granted Critical
Publication of FR2569901B1 publication Critical patent/FR2569901B1/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
    • 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).
FR8413744A 1984-09-06 1984-09-06 IMPROVEMENTS TO AUTOMATIC SWITCHES, IN PARTICULAR TO DIFFERENTIAL SWITCHES AND CIRCUIT BREAKERS Expired FR2569901B1 (en)

Priority Applications (4)

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
AT85401678T ATE43199T1 (en) 1984-09-06 1985-08-23 SELF-INTERRUPTING SWITCHES, IN PARTICULAR DIFFERENTIAL SWITCHES AND CIRCUIT BREAKERS.
DE8585401678T DE3570321D1 (en) 1984-09-06 1985-08-23 Switches with automatic circuit breaking, especially in differential switches and circuit breakers

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2569901A1 FR2569901A1 (en) 1986-03-07
FR2569901B1 true FR2569901B1 (en) 1986-12-26

Family

ID=9307505

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8413744A Expired FR2569901B1 (en) 1984-09-06 1984-09-06 IMPROVEMENTS TO AUTOMATIC SWITCHES, IN PARTICULAR TO 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 Electric 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
EP0176402A1 (en) 1986-04-02
DE3570321D1 (en) 1989-06-22
FR2569901A1 (en) 1986-03-07
ATE43199T1 (en) 1989-06-15
EP0176402B1 (en) 1989-05-17

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Legal Events

Date Code Title Description
ST Notification of lapse