IT1298785B1 - Dispositivo di segnalazione per interruttore magnetotermico - Google Patents
Dispositivo di segnalazione per interruttore magnetotermicoInfo
- Publication number
- IT1298785B1 IT1298785B1 IT98MI000606A ITMI980606A IT1298785B1 IT 1298785 B1 IT1298785 B1 IT 1298785B1 IT 98MI000606 A IT98MI000606 A IT 98MI000606A IT MI980606 A ITMI980606 A IT MI980606A IT 1298785 B1 IT1298785 B1 IT 1298785B1
- Authority
- IT
- Italy
- Prior art keywords
- circuit breaker
- magnetothermal
- signaling device
- moving contact
- state
- Prior art date
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
- 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
- H01H71/462—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts housed in a separate casing, juxtaposed to and having the same general contour as the main casing
-
- 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
- H01H71/04—Means for indicating condition of the switching device
Landscapes
- Breakers (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT98MI000606A IT1298785B1 (it) | 1998-03-24 | 1998-03-24 | Dispositivo di segnalazione per interruttore magnetotermico |
DE69923363T DE69923363T2 (de) | 1998-03-24 | 1999-03-24 | Zusatzgerät für thermomagnetischer Schutzschalter |
AT99200908T ATE288128T1 (de) | 1998-03-24 | 1999-03-24 | Zusatzgerät für thermomagnetischer schutzschalter |
EP99200908A EP0949646B1 (en) | 1998-03-24 | 1999-03-24 | Accessory device for a magnetothermal circuit breaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT98MI000606A IT1298785B1 (it) | 1998-03-24 | 1998-03-24 | Dispositivo di segnalazione per interruttore magnetotermico |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI980606A1 ITMI980606A1 (it) | 1999-09-24 |
IT1298785B1 true IT1298785B1 (it) | 2000-02-02 |
Family
ID=11379457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT98MI000606A IT1298785B1 (it) | 1998-03-24 | 1998-03-24 | Dispositivo di segnalazione per interruttore magnetotermico |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0949646B1 (it) |
AT (1) | ATE288128T1 (it) |
DE (1) | DE69923363T2 (it) |
IT (1) | IT1298785B1 (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10216439B4 (de) * | 2002-04-12 | 2011-02-24 | Abb Ag | Hilfsschalter |
CN101329955B (zh) * | 2007-06-22 | 2011-07-06 | 西门子公司 | 双操作手柄装置 |
DE102014001997B4 (de) | 2014-02-17 | 2020-01-09 | Abb Ag | Hilfsschalter mit Test-Taste |
CN104630639B (zh) * | 2015-03-10 | 2016-11-30 | 中南大学 | 一种纳米氮化钇弥散强化铁基合金及制备方法 |
CN106876220B (zh) * | 2015-12-14 | 2020-02-18 | 浙江正泰电器股份有限公司 | 断路器的热过载报警不脱扣装置 |
CN107154327A (zh) * | 2017-05-24 | 2017-09-12 | 常熟瑞特电气股份有限公司 | 用于断路器的过载脱扣器、热磁式脱扣装置和断路器 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2626714B1 (fr) * | 1988-01-28 | 1990-06-01 | Merlin Gerin | Commutateur auxiliaire de commande et de signalisation pour disjoncteur multipolaire modulaire |
FR2646282B1 (fr) * | 1989-04-20 | 1996-03-22 | Merlin Gerin | Commutateur auxiliaire a test manuel pour disjoncteur modulaire |
FR2647951B1 (fr) * | 1989-06-06 | 1993-02-12 | Merlin Gerin | Commutateur auxiliaire a dispositif de signalisation locale de declenchement pour disjoncteur modulaire |
AT402582B (de) * | 1995-03-15 | 1997-06-25 | Felten & Guilleaume Ag Oester | Zusatzschalter |
-
1998
- 1998-03-24 IT IT98MI000606A patent/IT1298785B1/it active IP Right Grant
-
1999
- 1999-03-24 DE DE69923363T patent/DE69923363T2/de not_active Expired - Lifetime
- 1999-03-24 AT AT99200908T patent/ATE288128T1/de not_active IP Right Cessation
- 1999-03-24 EP EP99200908A patent/EP0949646B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69923363T2 (de) | 2006-03-23 |
EP0949646A2 (en) | 1999-10-13 |
ATE288128T1 (de) | 2005-02-15 |
EP0949646B1 (en) | 2005-01-26 |
EP0949646A3 (en) | 2000-04-26 |
ITMI980606A1 (it) | 1999-09-24 |
DE69923363D1 (de) | 2005-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |