WO2002080328A8 - An electrical circuit device with compact terminal configuration - Google Patents

An electrical circuit device with compact terminal configuration

Info

Publication number
WO2002080328A8
WO2002080328A8 PCT/NZ2002/000049 NZ0200049W WO02080328A8 WO 2002080328 A8 WO2002080328 A8 WO 2002080328A8 NZ 0200049 W NZ0200049 W NZ 0200049W WO 02080328 A8 WO02080328 A8 WO 02080328A8
Authority
WO
WIPO (PCT)
Prior art keywords
electrical circuit
circuit device
terminal configuration
compact terminal
terminal
Prior art date
Application number
PCT/NZ2002/000049
Other languages
French (fr)
Other versions
WO2002080328A1 (en
Inventor
Alan David Scottorn
Martin Alan Scottorn
Original Assignee
Pdl Holdings Ltd
Alan David Scottorn
Martin Alan Scottorn
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 Pdl Holdings Ltd, Alan David Scottorn, Martin Alan Scottorn filed Critical Pdl Holdings Ltd
Priority to AU2002248108A priority Critical patent/AU2002248108A1/en
Publication of WO2002080328A1 publication Critical patent/WO2002080328A1/en
Publication of WO2002080328A8 publication Critical patent/WO2002080328A8/en

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
    • H01H71/08—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
    • H01H71/02—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
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by unbalance of two or more currents or voltages, e.g. for differential protection
    • H01H83/144—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by unbalance of two or more currents or voltages, e.g. for differential protection with differential transformer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5855—Electric connections to or between contacts; Terminals characterised by the use of a wire clamping screw or nut
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5855—Electric connections to or between contacts; Terminals characterised by the use of a wire clamping screw or nut
    • H01H2001/5861—Box connector with a collar or lug for clamping internal rail and external conductor together by a tightening screw
    • 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
    • H01H71/121—Protection of release mechanisms
    • 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
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/04—Contacts

Abstract

An electrical circuit device for mounting on a rail or to an electrical distribution board and having two or more terminal connectors (20) at one or both ends has at each end one terminal connector positioned higher in the plane of the depth of the body of the device than the other connector(s) and separately spaced from the adjacent end of the device to compactly accommodate the terminal connectors while still allowing access (28) from the front of the device separately to each terminal connector when fixing conductors to the device.
PCT/NZ2002/000049 2001-03-30 2002-03-28 An electrical circuit device with compact terminal configuration WO2002080328A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002248108A AU2002248108A1 (en) 2001-03-30 2002-03-28 An electrical circuit device with compact terminal configuration

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NZ510861 2001-03-30
NZ51086101 2001-03-30
NZ512789 2001-07-05
NZ51278901 2001-07-05

Publications (2)

Publication Number Publication Date
WO2002080328A1 WO2002080328A1 (en) 2002-10-10
WO2002080328A8 true WO2002080328A8 (en) 2003-04-17

Family

ID=26652248

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/NZ2002/000049 WO2002080328A1 (en) 2001-03-30 2002-03-28 An electrical circuit device with compact terminal configuration
PCT/NZ2002/000050 WO2002080329A1 (en) 2001-03-30 2002-03-28 A compact circuit interuption device

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/NZ2002/000050 WO2002080329A1 (en) 2001-03-30 2002-03-28 A compact circuit interuption device

Country Status (2)

Country Link
AU (1) AU2002248108A1 (en)
WO (2) WO2002080328A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106169401A (en) * 2016-08-31 2016-11-30 江苏创能电器有限公司 A kind of Novel small-sized electric operating mechanism of circuit-breaker
CN106206192A (en) * 2016-08-31 2016-12-07 江苏创能电器有限公司 Miniature circuit breaker motor-operating mechanism

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT504607A1 (en) * 2004-04-19 2008-06-15 Moeller Gebaeudeautomation Kg SWITCHGEAR
US7041921B2 (en) 2004-04-19 2006-05-09 Moeller Gebäudeautomation KG Switching device
US7623351B2 (en) * 2005-12-12 2009-11-24 Norgren, Inc. Valve with an integrated PC board and connecting bar
US7994882B2 (en) 2009-04-18 2011-08-09 General Electric Company Space allocation within a circuit breaker
CN104599909A (en) * 2015-01-21 2015-05-06 温州高能电气有限公司 Wiring mechanism and breaker using the same
FR3046289B1 (en) * 2015-12-29 2018-02-16 Legrand France PROTECTIVE ELECTRICAL APPARATUS WITH MODULAR FORMAT
CN105702537B (en) * 2016-04-14 2017-12-01 乐清市智顺电气有限公司 Electric protective device
MX2019001478A (en) 2016-08-05 2019-08-01 Leviton Manufacturing Co Circuit breakers incorporating reset lockout mechanisms.
DE102017001838A1 (en) * 2017-02-25 2018-08-30 WAGO Verwaltungsgesellschaft mit beschränkter Haftung Ground fault monitoring
CN110277255B (en) * 2018-03-16 2022-01-14 西门子公司 Circuit contact protection mechanism of circuit breaker
US11610751B2 (en) 2019-12-09 2023-03-21 Leviton Manufacturing Co., Inc. Circuit breakers incorporating reset lockout mechanisms

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568899A (en) * 1984-03-27 1986-02-04 Siemens Aktiengesellschaft Ground fault accessory for a molded case circuit breaker
FR2599553B3 (en) * 1986-06-02 1988-08-12 Itt Composants Instr CIRCUIT BREAKER, PARTICULARLY FOR PRINTED CIRCUIT BOARDS
US5179491A (en) * 1990-07-19 1993-01-12 Square D Company Plug-in circuit breaker
IE920641A1 (en) * 1991-03-27 1992-10-07 Westinghouse Electric Corp Dual wound trip solenoid
JPH1050192A (en) * 1996-07-30 1998-02-20 Matsushita Electric Works Ltd Remote control circuit breaker
JPH10326555A (en) * 1997-05-26 1998-12-08 Nitto Kogyo Co Ltd Terminal device
US6255923B1 (en) * 1999-06-25 2001-07-03 General Electric Company Arc fault circuit breaker
US6232857B1 (en) * 1999-09-16 2001-05-15 General Electric Company Arc fault circuit breaker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106169401A (en) * 2016-08-31 2016-11-30 江苏创能电器有限公司 A kind of Novel small-sized electric operating mechanism of circuit-breaker
CN106206192A (en) * 2016-08-31 2016-12-07 江苏创能电器有限公司 Miniature circuit breaker motor-operating mechanism

Also Published As

Publication number Publication date
WO2002080329A1 (en) 2002-10-10
WO2002080328A1 (en) 2002-10-10
AU2002248108A1 (en) 2002-10-15

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