WO2001065582A3 - Dual connector strap for a rotary contact circuit breaker - Google Patents

Dual connector strap for a rotary contact circuit breaker Download PDF

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Publication number
WO2001065582A3
WO2001065582A3 PCT/US2001/006448 US0106448W WO0165582A3 WO 2001065582 A3 WO2001065582 A3 WO 2001065582A3 US 0106448 W US0106448 W US 0106448W WO 0165582 A3 WO0165582 A3 WO 0165582A3
Authority
WO
WIPO (PCT)
Prior art keywords
circuit breaker
section
rotary contact
contact circuit
connector strap
Prior art date
Application number
PCT/US2001/006448
Other languages
French (fr)
Other versions
WO2001065582A2 (en
Inventor
Randy L Greenberg
Dean Arthur Robarge
Dennis John Doughty
Ranganna C Dasari
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Priority to PL362697A priority Critical patent/PL197629B1/en
Publication of WO2001065582A2 publication Critical patent/WO2001065582A2/en
Publication of WO2001065582A3 publication Critical patent/WO2001065582A3/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2041—Rotating bridge
    • H01H1/2058—Rotating bridge being assembled in a cassette, which can be placed as a complete unit into a 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
    • H01H71/0228—Mounting or assembling the different parts of the circuit breaker having provisions for interchangeable or replaceable parts
    • 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
    • H01H11/0018—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for allowing different operating parts
    • 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
    • H01H71/08—Terminals; Connections
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms

Abstract

An electrically conducting strap (32) for use in a rotary circuit breaker cassette (16) provides dual connectors (40, 42) to accommodate either an electronic or mechanical trip unit (34, 30) within the circuit breaker (9) and electrical distribution system. The continuous, integral strap (32) includes a first section (44) including a fixed contact (36) mounted thereon, a U-shaped second section (46), a third section (48) having two apertures (40) for connection to associated electrical equipment, and a fourth section (50) having two apertures (42) for connection to a line of a distribution system providing electrical power to a load. Thus, the circuit breaker (9) has the advantage of reduced cost and increased ease of manufacturability since a common cassette (16) is used.
PCT/US2001/006448 2000-02-29 2001-02-28 Dual connector strap for a rotary contact circuit breaker WO2001065582A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL362697A PL197629B1 (en) 2000-02-29 2001-02-28 Dual connector strap for a rotary contact circuit breaker

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/515,202 US6204743B1 (en) 2000-02-29 2000-02-29 Dual connector strap for a rotary contact circuit breaker
US09/515,202 2000-02-29

Publications (2)

Publication Number Publication Date
WO2001065582A2 WO2001065582A2 (en) 2001-09-07
WO2001065582A3 true WO2001065582A3 (en) 2001-12-06

Family

ID=24050368

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/006448 WO2001065582A2 (en) 2000-02-29 2001-02-28 Dual connector strap for a rotary contact circuit breaker

Country Status (4)

Country Link
US (1) US6204743B1 (en)
GB (1) GB2359928B (en)
PL (1) PL197629B1 (en)
WO (1) WO2001065582A2 (en)

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US6949994B2 (en) * 2002-12-30 2005-09-27 Leviton Manufacturing Co., Inc. GFCI without bridge contacts and having means for automatically blocking a face opening of a protected receptacle when tripped
US7944331B2 (en) 2003-02-03 2011-05-17 Leviton Manufacturing Co., Inc. Circuit interrupting device with reverse wiring protection
US7737809B2 (en) * 2003-02-03 2010-06-15 Leviton Manufacturing Co., Inc. Circuit interrupting device and system utilizing bridge contact mechanism and reset lockout
US7455538B2 (en) * 2005-08-31 2008-11-25 Leviton Manufacturing Co., Inc. Electrical wiring devices with a protective shutter
US7633365B2 (en) * 2007-06-28 2009-12-15 General Electric Company Circuit breaker apparatus
US7834560B2 (en) * 2007-07-26 2010-11-16 Leviton Manufacturing Co., Inc. Dimming system powered by two current sources and having an operation indicator module
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KR101463043B1 (en) * 2009-09-01 2014-11-18 엘에스산전 주식회사 Slide type movable contactor assembly for circuit breaker
US8350168B2 (en) 2010-06-30 2013-01-08 Schneider Electric USA, Inc. Quad break modular circuit breaker interrupter
US8444309B2 (en) 2010-08-13 2013-05-21 Leviton Manufacturing Company, Inc. Wiring device with illumination
US8988175B2 (en) 2012-01-26 2015-03-24 General Electric Company Override device for a circuit breaker and methods of operating circuit breaker
US10276336B2 (en) * 2015-03-06 2019-04-30 Abb Schweiz Ag Circuit breaker assembly including a circuit breaker connector
BR112018006713B1 (en) * 2015-11-06 2023-01-03 Weg Drives And Controls Automação Ltda CIRCUIT BREAKER WITH PLUGABLE TRIP MODULE
US10984974B2 (en) * 2018-12-20 2021-04-20 Schneider Electric USA, Inc. Line side power, double break, switch neutral electronic circuit breaker

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GB0104999D0 (en) 2001-04-18
GB2359928B (en) 2003-06-04
PL197629B1 (en) 2008-04-30
US6204743B1 (en) 2001-03-20
WO2001065582A2 (en) 2001-09-07
GB2359928A (en) 2001-09-05

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