PL3809440T3 - Urządzenie zabezpieczające do instalacji elektrycznej prądu przemiennego - Google Patents
Urządzenie zabezpieczające do instalacji elektrycznej prądu przemiennegoInfo
- Publication number
- PL3809440T3 PL3809440T3 PL20202250T PL20202250T PL3809440T3 PL 3809440 T3 PL3809440 T3 PL 3809440T3 PL 20202250 T PL20202250 T PL 20202250T PL 20202250 T PL20202250 T PL 20202250T PL 3809440 T3 PL3809440 T3 PL 3809440T3
- Authority
- PL
- Poland
- Prior art keywords
- protecting
- alternating current
- electrical installation
- current electrical
- installation
- 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
- H01H71/04—Means for indicating condition of the switching device
-
- 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
- H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
- H01H71/125—Automatic release mechanisms with or without manual release using a solid-state trip unit characterised by sensing elements, e.g. current transformers
-
- 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
- H01H71/24—Electromagnetic mechanisms
- H01H71/2463—Electromagnetic mechanisms with plunger type armatures
-
- 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
- H01H71/24—Electromagnetic mechanisms
- H01H71/2481—Electromagnetic mechanisms characterised by the coil design
-
- 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
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
-
- 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
- H01H73/60—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 cartridge type, e.g. screw-in cartridge
- H01H73/64—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 cartridge type, e.g. screw-in cartridge having only electromagnetic release
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1911517A FR3102292B1 (fr) | 2019-10-16 | 2019-10-16 | Appareil de protection d’une installation électrique en courant alternatif |
EP20202250.5A EP3809440B1 (fr) | 2019-10-16 | 2020-10-16 | Appareil de protection d'une installation électrique en courant alternatif |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3809440T3 true PL3809440T3 (pl) | 2022-06-13 |
Family
ID=70977999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL20202250T PL3809440T3 (pl) | 2019-10-16 | 2020-10-16 | Urządzenie zabezpieczające do instalacji elektrycznej prądu przemiennego |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3809440B1 (pl) |
CN (1) | CN112670947A (pl) |
AU (1) | AU2020256418A1 (pl) |
ES (1) | ES2908414T3 (pl) |
FR (1) | FR3102292B1 (pl) |
PL (1) | PL3809440T3 (pl) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3566189A (en) * | 1969-03-18 | 1971-02-23 | Airpax Electronics | Circuit breaker with loosely coupled deenergizing means for high overload currents |
DE19963504C1 (de) * | 1999-12-28 | 2001-10-18 | Tyco Electronics Logistics Ag | Relais mit Überstromschutz |
US8681466B2 (en) * | 2009-05-08 | 2014-03-25 | Rockwell Automation Technologies, Inc. | Magnetic core coupling in a current transformer with integrated magnetic actuator |
FR3046289B1 (fr) | 2015-12-29 | 2018-02-16 | Legrand France | Appareil electrique de protection au format modulaire |
-
2019
- 2019-10-16 FR FR1911517A patent/FR3102292B1/fr not_active Expired - Fee Related
-
2020
- 2020-10-16 EP EP20202250.5A patent/EP3809440B1/fr active Active
- 2020-10-16 AU AU2020256418A patent/AU2020256418A1/en active Pending
- 2020-10-16 PL PL20202250T patent/PL3809440T3/pl unknown
- 2020-10-16 CN CN202011111420.9A patent/CN112670947A/zh active Pending
- 2020-10-16 ES ES20202250T patent/ES2908414T3/es active Active
Also Published As
Publication number | Publication date |
---|---|
AU2020256418A1 (en) | 2021-05-06 |
FR3102292A1 (fr) | 2021-04-23 |
RU2020133593A (ru) | 2022-04-13 |
FR3102292B1 (fr) | 2021-11-05 |
EP3809440B1 (fr) | 2022-02-16 |
CN112670947A (zh) | 2021-04-16 |
ES2908414T3 (es) | 2022-04-29 |
EP3809440A1 (fr) | 2021-04-21 |
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