WO2006008273A9 - Schutzschaltgerät in schmalbauweise - Google Patents
Schutzschaltgerät in schmalbauweiseInfo
- Publication number
- WO2006008273A9 WO2006008273A9 PCT/EP2005/053412 EP2005053412W WO2006008273A9 WO 2006008273 A9 WO2006008273 A9 WO 2006008273A9 EP 2005053412 W EP2005053412 W EP 2005053412W WO 2006008273 A9 WO2006008273 A9 WO 2006008273A9
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- circuit breaker
- switching device
- circuit
- short
- switching
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 description 8
- 230000006870 function Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000009993 protective function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
- H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
- H01H83/226—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with differential transformer
-
- 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
- H01H71/02—Housings; Casings; Bases; Mountings
Definitions
- the present invention relates to a protective switching device with a housing and arranged therein: a switching device for switching at least one electrical contact, a short-circuit release device for triggering the switching device in a short circuit and a residual current tripping device for triggering the switching device in a fault current or differential current.
- circuit breakers in the installation technology for example, as a circuit breaker, residual current circuit breaker or residual current circuit breaker realized.
- the circuit breakers often incorporate a short-circuit release and an overload release.
- the protective switching devices are either single LS, FI or as device combinations (juxtaposed devices) Fl / LS, LS / DI or LS + FI block known.
- protective switching devices are often designed as DIN rail mounted devices.
- the individual components are usually available as modules.
- circuit breakers and residual current circuit breakers are offered in fixed module widths.
- the width of such modular electromechanical switchgear is specified in division units according to a relevant standard.
- a division unit corresponds to the dimension of 18 mm.
- a combined protection device such as a circuit breaker with differential circuit breaker or residual current circuit breaker with circuit breaker are installed, so this two devices are necessary, so that there is a total width of more than 1 TE.
- this also means that the protective function of a built-in a circuit breaker circuit breaker can not be increased without further, as it can not be replaced in each case with a combined protection device width 2 TE.
- the depth should typically be a maximum of 70 mm and a maximum height of 90 mm.
- the object of the present invention is to propose compact protective switching devices with increased protection functionality.
- a protective switching device with a housing and arranged therein: a switching device for switching at least one electrical contact ,, a short-circuit tripping device for triggering the switching device in a short circuit and a Fehl lerstromauslinate arriving for triggering the switching device in a fault current or differential current, wherein the center of the switching device, the center of the short-circuit tripping device and the center of the fault current tripping device are arranged substantially in one plane. That the residual current device has the function of a residual current circuit breaker and / or differential current protection switch. In this case, this plane is preferably perpendicular to a mounting rail.
- the width of the housing corresponds, as mentioned,
- This standard dimension can be defined specifically by a division unit with the dimension of 18 mm. This leads to the also indicated advantage that individual modules can be easily replaced because they have the same width.
- the protective switching device according to the invention may have the functionalities of a circuit breaker and a residual current circuit breaker. In addition, the protective switching device can also handle the functionalities of
- an overload release device can be arranged on the switching device.
- this overload release device with its center can also lie on the plane on which the centers of the other components are located.
- an overload release usually has smaller dimensions than the listed components of the sits, it can be easily arranged in other places between these components.
- the present invention can be used particularly advantageously for protective switching devices which are designed as a modular device. In this case, the advantages mentioned above are even more effective.
- FIG 2 is a side view of the protective switching device of 'Fig. 1
- a switching mechanism 2 having at least one electrical contact is arranged in a housing 1 of a protective switching device, which can be triggered by a short-circuit release 3, an overload release 4 and a residual current release 5.
- the triggers are symbolized as rectangular components and the associated release lever indicated as dashed lines.
- the two halves of the protective switching device housing 1 collide.
- terminals L and N are indicated.
- the components short-circuit release 3, switching mechanism 2 and fault current release 5 have the greatest extent among the components relevant here.
- the overload release 4 has relatively small dimensions.
- the large components 2, 3 and 5 are arranged so that their respective centers are substantially on one level. In the present example, this plane passes through the center line 7 along the longitudinal extent of the housing 1 and thus perpendicular to a mounting rail, not shown, on which the device with the recess indicated in FIG 2 can be snapped.
- the overload release 4 has compared to the other components 2, 3 and 5 smaller dimensions, so that it can be easily arranged between them. In the present example, it is slightly laterally offset between the overload release 4 and the residual current release 5.
- FIG 2 the protective switching device of Figure 1 is shown in cross section.
- the two-dimensional distribution of the switching mechanism 2, the short-circuit release 3 and the residual current release 5 can be seen in the above-mentioned level.
- Switching mechanism 2 is shown in FIG 2.
- dashed lines here symbolize the individual release lever on the switching mechanism 2.
- the section line for 'the section of FIG 1 is marked A.
- the components switching mechanism 2, short-circuit release 3 and fault current release 5 which are essential for the present case lie exactly on one level with their centers according to the example of FIG. 1, the triggers acting on the common switching mechanism 2.
- the switching mechanism 2 and the release lever it may be necessary that the centers of these components something moved to the plane.
- the essence of the arrangement according to the invention is to exploit the third dimension perpendicular to the plane mentioned as little as possible.
- a protective switching device with bulky functional components such as magnetic releases and transducers, as well as functional components that have less volume requirement, such as thermal triggers, can be realized in narrow construction.
- the width of the combi unit is preferably limited to 1 TE, the overall depth is less than 70 mm and the overall height is less than 90 mm.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Breakers (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05767992A EP1769518B1 (de) | 2004-07-19 | 2005-07-15 | Schutzschaltgerät in schmalbauweise |
BRPI0513457-9A BRPI0513457A (pt) | 2004-07-19 | 2005-07-15 | interruptor de proteção em forma de construção estreita |
CN2005800244791A CN1989585B (zh) | 2004-07-19 | 2005-07-15 | 窄型保护开关装置 |
DE502005007287T DE502005007287D1 (de) | 2004-07-19 | 2005-07-15 | Schutzschaltgerät in schmalbauweise |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410034859 DE102004034859A1 (de) | 2004-07-19 | 2004-07-19 | Schutzschaltgerät in Schmalbauweise |
DE102004034859.6 | 2004-07-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006008273A1 WO2006008273A1 (de) | 2006-01-26 |
WO2006008273A9 true WO2006008273A9 (de) | 2007-01-04 |
Family
ID=35033641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/053412 WO2006008273A1 (de) | 2004-07-19 | 2005-07-15 | Schutzschaltgerät in schmalbauweise |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1769518B1 (de) |
CN (1) | CN1989585B (de) |
BR (1) | BRPI0513457A (de) |
DE (2) | DE102004034859A1 (de) |
ES (1) | ES2323795T3 (de) |
RU (1) | RU2329561C1 (de) |
WO (1) | WO2006008273A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006041451B4 (de) * | 2006-09-04 | 2009-01-08 | Siemens Ag | Schaltgerät und Hilfskontaktblock zur Erweiterung eines Schaltgerätes |
DE102007048412A1 (de) | 2007-10-09 | 2009-04-23 | Siemens Ag | Schutzschalteinrichtung und Schutzschaltgerät |
ITMI20072278A1 (it) * | 2007-12-04 | 2009-06-05 | Abb Spa | Interruttore automatico per applicazioni di bassa tensione. |
ITMI20080329U1 (it) * | 2008-10-10 | 2010-04-11 | Abb Spa | Interruttore automatico bipolare per applicazioni di bassa tensione |
DE202019001746U1 (de) * | 2019-04-17 | 2019-05-20 | Siemens Aktiengesellschaft | Kompakt-Schutzschaltgerät |
DE102020204073A1 (de) | 2020-03-30 | 2021-09-30 | Siemens Aktiengesellschaft | Elektromechanisches Kompakt-Schutzschaltgerät |
DE102021208518A1 (de) | 2021-08-05 | 2023-02-09 | Siemens Aktiengesellschaft | Isolierstoffgehäuse und Niederspannungs-Schutzschaltgerät |
DE102021208516A1 (de) | 2021-08-05 | 2023-02-09 | Siemens Aktiengesellschaft | Summenstromwandler und Fehlerstromschutzschalter |
DE102021208514A1 (de) | 2021-08-05 | 2023-02-09 | Siemens Aktiengesellschaft | Einschub-Summenstromwandler, Fehlerstromschutzschalter und Montageverfahren |
DE102022200297A1 (de) | 2022-01-13 | 2023-07-13 | Siemens Aktiengesellschaft | Niederspannungs-Schutzschaltgerät und Montageverfahren |
DE102022200296A1 (de) | 2022-01-13 | 2023-07-13 | Siemens Aktiengesellschaft | Einpoliges Gehäusemodul und Niederspannungs-Schutzschaltgerät |
DE102022202311A1 (de) | 2022-03-08 | 2023-09-14 | Siemens Aktiengesellschaft | Elektronisch schaltendes Reiheneinbaugerät und Isolierstoffgehäuse |
DE102022203408A1 (de) | 2022-04-06 | 2023-10-12 | Siemens Aktiengesellschaft | Gehäusemodul, Isolierstoffgehäuse und Schutzschaltgerät |
DE102022204329A1 (de) | 2022-05-02 | 2023-11-02 | Siemens Aktiengesellschaft | Modulares Isolierstoffgehäuse und mehrpoliges modulares Reiheneinbaugerät |
DE102022206195A1 (de) | 2022-06-21 | 2023-12-21 | Siemens Aktiengesellschaft | Niederspannungs-Schutzschaltgerät |
DE102022207779A1 (de) | 2022-07-28 | 2024-02-08 | Siemens Aktiengesellschaft | Einschub-Summenstromwandler-Baugruppe, Reiheneinbaugerät und Montageverfahren |
DE102023200524B3 (de) | 2023-01-24 | 2024-05-29 | Siemens Aktiengesellschaft | Anschlussklemme und Reiheneinbaugerät |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3136412A1 (de) * | 1981-09-14 | 1983-03-24 | Siemens AG, 1000 Berlin und 8000 München | Kombinierter fehlerstromschutz- und leitungsschutzschalter |
DE3339400A1 (de) * | 1983-10-29 | 1985-05-09 | Sursum Elektrizitätsgesellschaft Leyhausen GmbH & Co, 8500 Nürnberg | Selbstschalter mit schlaganker-ausloeser |
FR2578093B1 (fr) * | 1985-02-27 | 1987-03-06 | Merlin Gerin | Disjoncteur differentiel unipolaire et neutre |
FR2626105B1 (fr) * | 1988-01-20 | 1990-06-15 | Hager Electro | Appareil de protection d'installations electriques |
FR2687838B1 (fr) * | 1992-02-21 | 1994-04-08 | Merlin Gerin | Disjoncteur differentiel unipolaire et neutre et a circuit test. |
DE4337254B4 (de) * | 1993-11-02 | 2005-05-19 | Aeg Niederspannungstechnik Gmbh & Co Kg | Fehlerstrommodul, der mit Leitungsschutzschaltern zusammensetzbar ist |
IT1283162B1 (it) * | 1996-07-15 | 1998-04-07 | Gewiss Spa | Interruttore elettrico automatico modulare e componibile,con ottimizzazione degli spazi utilizzati |
FR2779568B1 (fr) * | 1998-06-04 | 2000-07-13 | Schneider Electric Ind Sa | Dispositif de coupure electrique comprenant un dispositif de declenchement differentiel et disjoncteur comprenant un tel dispositif |
DE10211902A1 (de) * | 2002-03-18 | 2003-10-02 | Eti Elektroelement Dd | Leitungsschutzschalter mit Fehlerstromabschaltung |
EP1473750A1 (de) * | 2003-04-30 | 2004-11-03 | Siemens Aktiengesellschaft | elektromechanisches Schaltgerät |
-
2004
- 2004-07-19 DE DE200410034859 patent/DE102004034859A1/de not_active Ceased
-
2005
- 2005-07-15 RU RU2007105881/09A patent/RU2329561C1/ru not_active IP Right Cessation
- 2005-07-15 EP EP05767992A patent/EP1769518B1/de active Active
- 2005-07-15 DE DE502005007287T patent/DE502005007287D1/de active Active
- 2005-07-15 ES ES05767992T patent/ES2323795T3/es active Active
- 2005-07-15 CN CN2005800244791A patent/CN1989585B/zh active Active
- 2005-07-15 BR BRPI0513457-9A patent/BRPI0513457A/pt not_active IP Right Cessation
- 2005-07-15 WO PCT/EP2005/053412 patent/WO2006008273A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
RU2329561C1 (ru) | 2008-07-20 |
CN1989585A (zh) | 2007-06-27 |
DE502005007287D1 (de) | 2009-06-25 |
WO2006008273A1 (de) | 2006-01-26 |
EP1769518B1 (de) | 2009-05-13 |
EP1769518A1 (de) | 2007-04-04 |
ES2323795T3 (es) | 2009-07-24 |
BRPI0513457A (pt) | 2008-05-06 |
DE102004034859A1 (de) | 2006-02-16 |
CN1989585B (zh) | 2011-08-17 |
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