EP0259272A3 - A circuit breaker, preferably but not exclusively a double-pole circuit breaker, for mounting on enclosed box carrier frames of civil ranges of electric equipment - Google Patents

A circuit breaker, preferably but not exclusively a double-pole circuit breaker, for mounting on enclosed box carrier frames of civil ranges of electric equipment Download PDF

Info

Publication number
EP0259272A3
EP0259272A3 EP87830214A EP87830214A EP0259272A3 EP 0259272 A3 EP0259272 A3 EP 0259272A3 EP 87830214 A EP87830214 A EP 87830214A EP 87830214 A EP87830214 A EP 87830214A EP 0259272 A3 EP0259272 A3 EP 0259272A3
Authority
EP
European Patent Office
Prior art keywords
circuit breaker
civil
mounting
ranges
electric equipment
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.)
Withdrawn
Application number
EP87830214A
Other languages
German (de)
French (fr)
Other versions
EP0259272A2 (en
Inventor
Fabrizio Fabrizi
Ennio Calderara
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.)
Bassani Ticino SpA
Original Assignee
Bassani Ticino SpA
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 Bassani Ticino SpA filed Critical Bassani Ticino SpA
Publication of EP0259272A2 publication Critical patent/EP0259272A2/en
Publication of EP0259272A3 publication Critical patent/EP0259272A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
    • 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
    • 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
    • H01H71/002—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00 with provision for switching the neutral conductor

Abstract

A circuit breaker (1) for mounting on enclosed box carrier frames of civil ranges of electric equipment, such as different mounting posibilities and the like models, is simple construction-wise and suitable for automated assembling and comprises a supporting core member (2) for circuit breaking linkages (24), a plurality of cheek pieces (5,6,10,11,12,13) each provided with means (5a,6a,10a,11a,12a,13a) of attachment to a carrier frame from a respective civil range, and means (7) of fastening each cheek piece (5,6,10,11,12,13) to the core member (2).
EP87830214A 1986-08-04 1987-06-09 A circuit breaker, preferably but not exclusively a double-pole circuit breaker, for mounting on enclosed box carrier frames of civil ranges of electric equipment Withdrawn EP0259272A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2275086U IT207990Z2 (en) 1986-08-04 1986-08-04 SWITCH, PREFERABLY MANON EXCLUSIVELY BIPOLAR AND AUTOMATIC, INTENDED FOR THE ASSEMBLY IN FRAMES FOR BUILT-IN BOXES OF ELECTRICAL EQUIPMENT OF CIVIL SERIES.
IT2275086U 1986-08-04

Publications (2)

Publication Number Publication Date
EP0259272A2 EP0259272A2 (en) 1988-03-09
EP0259272A3 true EP0259272A3 (en) 1988-08-17

Family

ID=11200015

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87830214A Withdrawn EP0259272A3 (en) 1986-08-04 1987-06-09 A circuit breaker, preferably but not exclusively a double-pole circuit breaker, for mounting on enclosed box carrier frames of civil ranges of electric equipment

Country Status (3)

Country Link
EP (1) EP0259272A3 (en)
BR (1) BR6701522U (en)
IT (1) IT207990Z2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648614B1 (en) * 1989-06-16 1994-03-11 Hager Electro Sa PHASE AND NEUTRAL CIRCUIT BREAKER
FR2662018B1 (en) * 1990-05-10 1992-07-24 Merlin Gerin INSULATING HOUSING FOR A MINIATURE CIRCUIT BREAKER EQUIPPED WITH PREASSEMBLY MEANS.
FR2674986B1 (en) * 1991-04-08 1996-03-08 Hager Electro IMPROVED MODULAR SINGLE POLE CIRCUIT BREAKER AND MOUNTING METHOD THEREOF.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB783470A (en) * 1955-06-17 1957-09-25 Crabtree & Co Ltd J A Improvements in dolly-operated circuit breakers
FR1403969A (en) * 1964-04-11 1965-06-25 Bassani Spa Unique protection system for the various uses in electrical installations for civil use and related protection device
DE2901246A1 (en) * 1978-01-27 1979-08-02 Hager Electro ELECTROTECHNICAL DEVICE
EP0099786A1 (en) * 1982-07-12 1984-02-01 Merlin Gerin Two-phase differential circuit breaker
US4500746A (en) * 1980-03-14 1985-02-19 Slater Electric Inc. Self-contained electrical wiring device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB783470A (en) * 1955-06-17 1957-09-25 Crabtree & Co Ltd J A Improvements in dolly-operated circuit breakers
FR1403969A (en) * 1964-04-11 1965-06-25 Bassani Spa Unique protection system for the various uses in electrical installations for civil use and related protection device
DE2901246A1 (en) * 1978-01-27 1979-08-02 Hager Electro ELECTROTECHNICAL DEVICE
US4500746A (en) * 1980-03-14 1985-02-19 Slater Electric Inc. Self-contained electrical wiring device
EP0099786A1 (en) * 1982-07-12 1984-02-01 Merlin Gerin Two-phase differential circuit breaker

Also Published As

Publication number Publication date
IT207990Z2 (en) 1988-03-14
IT8622750V0 (en) 1986-08-04
BR6701522U (en) 1988-04-26
EP0259272A2 (en) 1988-03-09

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Effective date: 19921204

RIN1 Information on inventor provided before grant (corrected)

Inventor name: CALDERARA, ENNIO

Inventor name: FABRIZI, FABRIZIO