HK1123635A1 - Switchgear - Google Patents

Switchgear

Info

Publication number
HK1123635A1
HK1123635A1 HK09100809.2A HK09100809A HK1123635A1 HK 1123635 A1 HK1123635 A1 HK 1123635A1 HK 09100809 A HK09100809 A HK 09100809A HK 1123635 A1 HK1123635 A1 HK 1123635A1
Authority
HK
Hong Kong
Prior art keywords
switchgear
circuit breaker
terminal
connecting area
contact
Prior art date
Application number
HK09100809.2A
Inventor
Ernst Hammermayer
Johannes Grillmayer
Original Assignee
Eaton Gmbh
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 Eaton Gmbh filed Critical Eaton Gmbh
Publication of HK1123635A1 publication Critical patent/HK1123635A1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4854—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a wire spring
    • H01R4/4863—Coil spring
    • H01R4/4872—Coil spring axially compressed to retain wire end
    • 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
    • H01H1/5866—Electric connections to or between contacts; Terminals characterised by the use of a plug and socket connector
    • 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
    • H01H71/082—Connections between juxtaposed circuit breakers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/0264—Protective covers for terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
    • H01R9/2675—Electrical interconnections between two blocks, e.g. by means of busbars

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lubricants (AREA)
  • Patch Boards (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Lock And Its Accessories (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

The invention relates to a switchgear (1), preferably a circuit breaker, especially a fault-current circuit breaker and/or a line safety switch. Said switchgear comprises at least one connecting terminal (2) with one connecting area (3) for receiving at least one terminal lead (4), preferably having a rectangular cross-section, especially of a contact (5) of a busbar (6). The aim of the invention is to facilitate a simple, straightforward and rapid installation or wiring of the switchgear, especially without tools such as, e.g., a screwdriver. For this purpose, the connecting terminal (2) comprises at least one spring (7) for applying a contact pressure which is effective in the direction of a closed position of the connecting area (3).
HK09100809.2A 2005-11-10 2009-01-23 Switchgear HK1123635A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0184205A AT504454A1 (en) 2005-11-10 2005-11-10 SWITCHGEAR
PCT/AT2006/000461 WO2007053871A1 (en) 2005-11-10 2006-11-09 Switchgear

Publications (1)

Publication Number Publication Date
HK1123635A1 true HK1123635A1 (en) 2009-06-19

Family

ID=35453336

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09100809.2A HK1123635A1 (en) 2005-11-10 2009-01-23 Switchgear

Country Status (11)

Country Link
EP (1) EP1949500B1 (en)
CN (1) CN101305498B (en)
AT (2) AT504454A1 (en)
BR (1) BRPI0618514A2 (en)
DE (1) DE502006008198D1 (en)
ES (1) ES2355293T3 (en)
HK (1) HK1123635A1 (en)
IL (1) IL190855A (en)
PL (1) PL1949500T3 (en)
SI (1) SI1949500T1 (en)
WO (1) WO2007053871A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2974947B1 (en) 2011-05-04 2014-01-24 Schneider Toshiba Inverter QUICK CONNECTION DEVICE FOR AN ELECTRICAL APPARATUS
EP2541685B1 (en) * 2011-06-30 2013-12-25 Siemens Aktiengesellschaft Screen connection terminal
EP2541686B1 (en) * 2011-06-30 2014-12-31 Siemens Aktiengesellschaft Screen connection terminal
CN102394201A (en) * 2011-11-22 2012-03-28 邹腾 Connecting terminal
CN103944032A (en) * 2014-04-04 2014-07-23 昆山达功电子有限公司 Copper wire welding clamping device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2159076A (en) * 1935-05-31 1939-05-23 Kingston Products Corp Electrical control and connection means
US3304392A (en) * 1965-02-11 1967-02-14 Smith Corp A O Space saving electrical terminal
DE3141362C1 (en) * 1981-10-17 1982-11-04 F. Wieland, Elektrische Industrie GmbH, 8600 Bamberg Spring pressure terminal for electrical leads
DE3406081A1 (en) * 1984-02-20 1985-08-22 Siemens AG, 1000 Berlin und 8000 München Spring-pressure terminal for electrical conductors
US5030139A (en) * 1988-05-16 1991-07-09 Paul Huska Clamping screw device
US4928080A (en) * 1989-06-23 1990-05-22 General Electric Company Molded case circuit breaker line terminal plug
IT1264956B1 (en) * 1993-07-20 1996-10-17 Bticino Spa MODULAR ELECTRICAL EQUIPMENT WITH INHERENT FINGER-PROOF PROTECTION OF CLAMPING CLAMPS
DE19817924C2 (en) * 1998-04-17 2003-06-26 Wago Verwaltungs Gmbh High current clamp with spring clamp connection
FR2789523B1 (en) * 1999-02-05 2001-04-20 Schneider Electric Ind Sa INTERCONNECTION BLOCK FOR ELECTRICAL APPLIANCES
DE19962289A1 (en) * 1999-12-23 2001-06-28 Abb Patent Gmbh Connecting terminal for bus bar arrangement in circuit breaker with spring holding frame against clamp
DE60007149T2 (en) * 2000-12-11 2004-08-05 Hager Electro S.A. Bistable electrical connection terminal
EP1282209A1 (en) * 2001-08-03 2003-02-05 Siemens Aktiengesellschaft Busbar arrangement for side-by-side mounted devices

Also Published As

Publication number Publication date
DE502006008198D1 (en) 2010-12-09
AT504454A1 (en) 2008-05-15
PL1949500T3 (en) 2011-04-29
IL190855A0 (en) 2008-11-03
BRPI0618514A2 (en) 2011-09-06
EP1949500A1 (en) 2008-07-30
IL190855A (en) 2013-12-31
ATE486391T1 (en) 2010-11-15
WO2007053871A1 (en) 2007-05-18
SI1949500T1 (en) 2011-03-31
CN101305498A (en) 2008-11-12
ES2355293T3 (en) 2011-03-24
EP1949500B1 (en) 2010-10-27
CN101305498B (en) 2010-12-08

Similar Documents

Publication Publication Date Title
BRPI0618494A2 (en) electrical control equipment
MX2007002775A (en) Fusible switching disconnect modules and devices.
CA2570772A1 (en) Gas-insulated medium-voltage switchgear
TW200737258A (en) Fusible switching disconnect modules and devices
HK1123635A1 (en) Switchgear
DE502004011307D1 (en) PROTECTION DEVICE
WO2006007608A3 (en) Circuit breaker
WO2005117221A8 (en) Modular current distributor for high currents
ITMI20080502A1 (en) ADAPTER DEVICE FOR A LOW VOLTAGE INTERRUPT DEVICE
WO2006069634A8 (en) Quick-fixing device on electrical installation equipment
US20110212653A1 (en) Terminal component
MX2008002636A (en) Contact assembly comprising a limiting element that restricts the deflection of the displaceable contact part.
WO2008145324A3 (en) High-voltage switchgear
TWI263384B (en) Terminal device for electrical equipment
WO2009083173A8 (en) Protective device and combination switching device
EP2015414A4 (en) Gas insulated switchgear
UA100437C2 (en) Low-voltage, medium-voltage or high-voltage assembly
WO2012024423A3 (en) Sealed circuit breaker
WO2009008366A1 (en) Electric connection box
PT1727240E (en) Electrical terminal box
CA2327845A1 (en) Stab assembly for circuit breakers
PL1867018T3 (en) Electrical low-voltage switchgear
HK1112322A1 (en) Contact arrangement
PL1927170T3 (en) Busbar arrangement for an electrical switchgear assembly
BRPI0512446A (en) single-conductor connecting device to electrical terminal and modular electrical circuit breaker or switch

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20141109