GR3029906T3 - A thermal protection unit for an automatic circuit breaker - Google Patents

A thermal protection unit for an automatic circuit breaker

Info

Publication number
GR3029906T3
GR3029906T3 GR990400997T GR990400997T GR3029906T3 GR 3029906 T3 GR3029906 T3 GR 3029906T3 GR 990400997 T GR990400997 T GR 990400997T GR 990400997 T GR990400997 T GR 990400997T GR 3029906 T3 GR3029906 T3 GR 3029906T3
Authority
GR
Greece
Prior art keywords
circuit breaker
protection unit
thermal protection
automatic circuit
appendage
Prior art date
Application number
GR990400997T
Other languages
Greek (el)
English (en)
Inventor
Sergio Pianezzola
Original Assignee
Bticino 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 Bticino Spa filed Critical Bticino Spa
Publication of GR3029906T3 publication Critical patent/GR3029906T3/el

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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • 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

Landscapes

  • Breakers (AREA)
  • Thermally Actuated Switches (AREA)
  • Protection Of Generators And Motors (AREA)
  • Fuses (AREA)
GR990400997T 1994-10-18 1999-04-07 A thermal protection unit for an automatic circuit breaker GR3029906T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94MI002125A IT1275641B1 (it) 1994-10-18 1994-10-18 Gruppo di protezione termica per interruttore automatico

Publications (1)

Publication Number Publication Date
GR3029906T3 true GR3029906T3 (en) 1999-07-30

Family

ID=11369728

Family Applications (1)

Application Number Title Priority Date Filing Date
GR990400997T GR3029906T3 (en) 1994-10-18 1999-04-07 A thermal protection unit for an automatic circuit breaker

Country Status (7)

Country Link
EP (1) EP0708470B1 (de)
AT (1) ATE176358T1 (de)
DE (1) DE69507566T2 (de)
ES (1) ES2129750T3 (de)
GR (1) GR3029906T3 (de)
IT (1) IT1275641B1 (de)
SI (1) SI0708470T1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9378916B2 (en) * 2013-02-12 2016-06-28 Eaton Corporation Heater apparatus, circuit interrupter, and related method
CN206697427U (zh) * 2017-01-17 2017-12-01 上海永继电气股份有限公司 一种易于自动化生产的小型断路器
CN108054067A (zh) * 2017-12-06 2018-05-18 俊朗电气有限公司 一种小型自动重合闸

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265837A (en) * 1964-10-22 1966-08-09 Gen Electric Electric circuit breaker provide with an improved terminal strap for mounting a bimetal element
DE2841004C2 (de) * 1978-09-21 1980-10-02 Licentia Gmbh Leitungsschutzschalter mit zusätzlicher Blasschleife
DE3514390A1 (de) * 1985-04-20 1986-10-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Leitungsschutzschalter

Also Published As

Publication number Publication date
SI0708470T1 (en) 1999-08-31
EP0708470B1 (de) 1999-01-27
ES2129750T3 (es) 1999-06-16
ITMI942125A0 (it) 1994-10-18
IT1275641B1 (it) 1997-10-17
DE69507566T2 (de) 1999-08-26
ITMI942125A1 (it) 1996-04-18
DE69507566D1 (de) 1999-03-11
EP0708470A1 (de) 1996-04-24
ATE176358T1 (de) 1999-02-15

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