TW430839B - Insertion type circuit breaker - Google Patents

Insertion type circuit breaker

Info

Publication number
TW430839B
TW430839B TW088117472A TW88117472A TW430839B TW 430839 B TW430839 B TW 430839B TW 088117472 A TW088117472 A TW 088117472A TW 88117472 A TW88117472 A TW 88117472A TW 430839 B TW430839 B TW 430839B
Authority
TW
Taiwan
Prior art keywords
trip
circuit breaker
stick
insertion type
type circuit
Prior art date
Application number
TW088117472A
Other languages
Chinese (zh)
Inventor
Yasuo Kishimoto
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of TW430839B publication Critical patent/TW430839B/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
    • H01H71/10—Operating or 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
    • H01H71/126—Automatic release mechanisms with or without manual release actuated by dismounting of circuit breaker or removal of part of circuit breaker
    • 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
    • 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
    • H01H73/06—Housings; Casings; Bases; Mountings
    • H01H73/08—Plug-in housings
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)

Abstract

This invention is about a kind of insertion type circuit breaker. The safety trip apparatus 20 includes the followings: the trip stick 21, which is used to hitching match with the trip mechanism portion 30; the compressing spring 22, which is used to make the trip stick 21 deviate toward the fixed station 2; the external case 23, which is used to take in the compressing spring 22 and the trip stick 21. Safety trip apparatus 20 is fixed at the circuit breaker body 1 from the rear side cap 25. When trip stick 21 rotates, the hitching match between the trip stick 21 and the trip mechanism portion 30 is relieved and trip stick 21 is fixed. The installation and unloading for the rear side cap 25 of safety trip apparatus 20 can be installed and unloaded by circuit breaker body.
TW088117472A 1999-10-07 1999-10-11 Insertion type circuit breaker TW430839B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1999/005518 WO2001027959A1 (en) 1999-10-07 1999-10-07 Plug-in circuit breaker

Publications (1)

Publication Number Publication Date
TW430839B true TW430839B (en) 2001-04-21

Family

ID=14236937

Family Applications (1)

Application Number Title Priority Date Filing Date
TW088117472A TW430839B (en) 1999-10-07 1999-10-11 Insertion type circuit breaker

Country Status (5)

Country Link
EP (1) EP1148530A1 (en)
KR (1) KR20010108005A (en)
CN (1) CN1329747A (en)
TW (1) TW430839B (en)
WO (1) WO2001027959A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20011069A1 (en) * 2001-05-22 2002-11-22 Gewiss Spa SAFETY RELEASE DEVICE, FOR REMOVABLE SWITCHES
CN1302503C (en) * 2002-05-22 2007-02-28 三菱电机株式会社 Insertion type circuit breaker
CN101169468B (en) * 2007-11-27 2010-06-02 天津市百利电气有限公司 Board back insertion type circuit breaker characteristic detection and test device
US8649160B2 (en) * 2012-02-07 2014-02-11 Eaton Corporation Plug-in circuit breaker assembly including insulative retainers
US9564280B2 (en) * 2014-08-01 2017-02-07 Schneider Electric USA, Inc. Panel board to circuit breaker positive retention interlock
CN104701105B (en) * 2015-03-05 2016-08-24 上海德布森电气有限公司 A kind of safety release auxiliary device for plug in circuit breaker
US11223200B2 (en) 2018-07-26 2022-01-11 Ripd Ip Development Ltd Surge protective devices, circuits, modules and systems including same
US11862967B2 (en) 2021-09-13 2024-01-02 Raycap, S.A. Surge protective device assembly modules
US11990745B2 (en) 2022-01-12 2024-05-21 Raycap IP Development Ltd Methods and systems for remote monitoring of surge protective devices

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008249C2 (en) * 1980-02-29 1984-04-12 Siemens AG, 1000 Berlin und 8000 München Circuit breaker with a manually movable trigger
US4950848A (en) * 1989-09-22 1990-08-21 Westinghouse Electric Corp. Adjustable circuit breaker with draw out interlock
JP3399126B2 (en) * 1994-12-28 2003-04-21 三菱電機株式会社 Circuit breaker
JPH08250008A (en) * 1995-03-13 1996-09-27 Terasaki Denki Sangyo Kk Plug-in circuit breaker
JP3861401B2 (en) * 1997-09-19 2006-12-20 富士電機機器制御株式会社 Circuit breaker

Also Published As

Publication number Publication date
CN1329747A (en) 2002-01-02
WO2001027959A1 (en) 2001-04-19
EP1148530A1 (en) 2001-10-24
KR20010108005A (en) 2001-12-07

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Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent