DE4337254B4 - Fault current module, which can be assembled with circuit breakers - Google Patents
Fault current module, which can be assembled with circuit breakers Download PDFInfo
- Publication number
- DE4337254B4 DE4337254B4 DE4337254A DE4337254A DE4337254B4 DE 4337254 B4 DE4337254 B4 DE 4337254B4 DE 4337254 A DE4337254 A DE 4337254A DE 4337254 A DE4337254 A DE 4337254A DE 4337254 B4 DE4337254 B4 DE 4337254B4
- Authority
- DE
- Germany
- Prior art keywords
- current module
- housing
- fault current
- shaped
- module according
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
- H01H71/0271—Mounting several complete assembled circuit breakers together
Landscapes
- Breakers (AREA)
- Emergency Protection Circuit Devices (AREA)
- Transformers For Measuring Instruments (AREA)
Abstract
Description
Die Erfindung betrifft einen Fehlerstrommodul, der mit Leitungsschutzschaltern unterschiedlichen Bemessungsstromes in Modulbauweise zusammensetzbar ist (FI/LS-Schalter), wobei die Einzelgeräte mit ihren Gehäusen seitlich anreihbar und zu einer kompakten Baueinheit verbindbar, sowie mit ihren Schalt- und Auslösemechanismen untereinander mechanisch koppelbar sind, und mittels elektrischer Leiter eine Verbindung zwischen einem Summenstromwandler des Fehlerstrommoduls und Anschlußklemmen der Leitungsschutzschalter herstellbar ist.The The invention relates to a fault current module provided with circuit breakers Different rated current in modular design composable is (RCCB), with the individual devices with their enclosures laterally be stackable and connectable to a compact unit, as well as with their Switching and release mechanisms mechanically coupled to each other, and by means of electrical Conductor a connection between a summation current transformer of the fault current module and terminals the circuit breaker can be produced.
Solche
in modularer Reihenbauweise zusammengesetzten FI/LS-Schalter sind
bekannt, wie beispielsweise aus der
Der Erfindung liegt die Aufgabe zugrunde, bei einem Schalter der eingangs genannten Art das Gehäuse des Fehlerstrommoduls so auszubilden, daß mit jeweils gleichen Gehäuseteilen und lediglich durch eine andere Anordnung dieser Teile die Anschlußklemmen entweder der oberen oder unteren Anschlußebene des Schalters zugeordnet werden können, und so eine universell anreihbare Kombination zwischen Fehlerstrommodul und Leitungsschutzschaltern herstellbar ist.Of the Invention is based on the object at a switch of the beginning mentioned type the housing the fault current module in such a way that each with the same housing parts and only by a different arrangement of these parts, the terminals assigned either to the upper or lower terminal level of the switch can be and so a universally arrangeable combination between fault module and circuit breakers can be produced.
Diese Aufgabe wird durch einen Fehlerstrommodul mit den Merkmalen des Patentanspruches 1 gelöst. Weiterbildungen und vorteilhafte Ausgestaltungen der Erfindung sind Gegenstände der Unteransprüche.These Task is performed by a fault current module with the characteristics of Claim 1 solved. Further developments and advantageous embodiments of the invention are objects the dependent claims.
Die Erfindung ist insofern vorteilhaft, als das Gehäuse des Fehlerstrommoduls aus einem Mittelkörper und zwei unterschiedlich ausgebildeten Seitenkörpern nach Bedarf problemlos so zusammensetzbar ist, daß zwei Varianten des Fehlerstrommoduls mit den gleichen Gehäuseteilen erhalten werden. Die beiden Seitenkörper lassen sich dabei am Mittelkörper über symmetrisch ausgebildete, eindeutig zugeordnete Gehäusekonturen wahlweise miteinander verbinden. Der Zusammenhalt des Gehäuses wird allein durch Formschluß und ohne zusätzliche Verbindungseinrichtungen erzielt, denn es genügen die bei schalenförmigen Gehäusen für den Zusammenhalt und zum Verschließen verwendeten üblichen Verbindungsmittel. Zur Herstellung der Gehäuseteile wird im Normalfall nur ein Werkzeugsatz benötigt, so daß zwei Ausführungen des Fehlerstrommoduls mit insgesamt geringeren Investitionskosten gefertigt werden können.The The invention is advantageous insofar as the housing of the fault current module a middle body and two differently formed side bodies as needed without problems is composable so that two Variants of the fault current module with the same housing parts to be obtained. The two side bodies can be symmetrical about the center body trained, clearly assigned housing contours optionally with each other connect. The cohesion of the housing is solely by positive engagement and without additional connecting devices achieved, because it suffice the in cup-shaped housings for the Cohesion and closing used usual Connecting means. For the manufacture of the housing parts is normally only one set of tools needed so that two versions the fault current module manufactured with lower total investment costs can be.
Da praktisch alle Einbauteile des Fehlerstrommoduls sowohl in ihrer Lage als auch im Aufbau, unabhängig von der jeweiligen Variante, den einzelnen Gehäuseteilen fest zugeordnet sind, ergibt sich von daher ebenfalls eine Fertigungsvereinfachung. Lediglich die Drahtzuführungen des Summenstromwandlers müssen in zwei verschiedene Richtungen abgewinkelt sein, um entweder über die obere oder die untere Anschlußklemmenebene die schaltungsrichtige Verbindung zu den Klemmen der Leitungsschutzschalter zu erhalten.There virtually all the components of the fault current module both in their Location as well as under construction, independent of the respective variant, the individual housing parts are permanently assigned, therefore also results in a manufacturing simplification. Only the wire feeders of the summation current transformer must be angled in two different directions, either over the top or the lower terminal level the circuit-correct connection to the terminals of the circuit breaker to obtain.
Anhand der Zeichnung ist die Erfindung an einem Ausführungsbeispiel nachstehend näher erläutert.Based The drawing is the invention of an embodiment below explained in more detail.
Das
Gehäuse
Der
Mittelkörper
Über die
gesamte Breite des Mittelkörpers
Der
gegenüberliegende
Seitenkörper
Wesentliche
Bedeutung für
die wahlweise Zuordnung der beiden Seitenkörper
Ein
zweiter Verbindungspunkt, wie er in
Jeweils ähnliche
hakenförmig
ineinandergreifende Anordnungen zwischen dem Mittelkörper
Der
Zusammenbau des Gehäuses
erfolgt, indem zuerst das schalenförmige Unterteil
Nach
dem Einbau der nicht gezeigten restlichen Mechanismus- und Funktionsteile,
wobei der Summenstromwandler fest am Seitenteil
Da
der externe elektrische Anschluß immer an
den Klemmen des Seitenkörpers
Claims (10)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4337254A DE4337254B4 (en) | 1993-11-02 | 1993-11-02 | Fault current module, which can be assembled with circuit breakers |
EP94931504A EP0727090B1 (en) | 1993-11-02 | 1994-11-02 | Leakage current module that can be assembled with circuit breakers |
AT94931504T ATE154724T1 (en) | 1993-11-02 | 1994-11-02 | RESIDUAL CURRENT MODULE THAT CAN BE COMPOSITED WITH CIRCUIT BREAKERS |
ES94931504T ES2105779T3 (en) | 1993-11-02 | 1994-11-02 | ASSEMBLABLE LEAKAGE CURRENT MODULE WITH CIRCUIT BREAKERS. |
PL94314171A PL174737B1 (en) | 1993-11-02 | 1994-11-02 | Leakage current module connected to protective switches |
HU9601148A HU218400B (en) | 1993-11-02 | 1994-11-02 | Leakage current module that can be assembled with circuit breakers |
CZ961216A CZ284699B6 (en) | 1993-11-02 | 1994-11-02 | Faulty current module mountable with line protection contact makers |
DE59403204T DE59403204D1 (en) | 1993-11-02 | 1994-11-02 | Fault current module that can be combined with circuit breakers |
PCT/DE1994/001288 WO1995012892A1 (en) | 1993-11-02 | 1994-11-02 | Leakage current module that can be assembled with circuit breakers |
GR970401724T GR3024068T3 (en) | 1993-11-02 | 1997-07-09 | Leakage current module that can be assembled with circuit breakers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4337254A DE4337254B4 (en) | 1993-11-02 | 1993-11-02 | Fault current module, which can be assembled with circuit breakers |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4337254A1 DE4337254A1 (en) | 1995-05-04 |
DE4337254B4 true DE4337254B4 (en) | 2005-05-19 |
Family
ID=6501532
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4337254A Expired - Fee Related DE4337254B4 (en) | 1993-11-02 | 1993-11-02 | Fault current module, which can be assembled with circuit breakers |
DE59403204T Expired - Fee Related DE59403204D1 (en) | 1993-11-02 | 1994-11-02 | Fault current module that can be combined with circuit breakers |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59403204T Expired - Fee Related DE59403204D1 (en) | 1993-11-02 | 1994-11-02 | Fault current module that can be combined with circuit breakers |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0727090B1 (en) |
AT (1) | ATE154724T1 (en) |
CZ (1) | CZ284699B6 (en) |
DE (2) | DE4337254B4 (en) |
ES (1) | ES2105779T3 (en) |
GR (1) | GR3024068T3 (en) |
HU (1) | HU218400B (en) |
PL (1) | PL174737B1 (en) |
WO (1) | WO1995012892A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19632462B4 (en) * | 1996-08-12 | 2005-05-04 | Heinrich Kopp Ag | Safety switch with forced disconnection |
IT1306240B1 (en) * | 1998-12-15 | 2001-06-04 | Gewiss Spa | CONNECTION DEVICE FOR MODULAR ELECTRIC MODULES |
DE10034362A1 (en) * | 2000-07-14 | 2002-01-24 | Abb Patent Gmbh | Circuit breaker or residual current circuit breaker |
ATE393463T1 (en) * | 2002-12-16 | 2008-05-15 | Stefan Goethe | PROTECTIVE DEVICE |
DE102004034859A1 (en) * | 2004-07-19 | 2006-02-16 | Siemens Ag | Protection device in narrow construction |
DE102004042427A1 (en) | 2004-09-02 | 2007-11-08 | Abb Patent Gmbh | Electrical installation device |
DE102010009807A1 (en) | 2010-03-01 | 2011-09-01 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemmmenanordnung |
DE102013008874A1 (en) * | 2012-07-11 | 2014-01-16 | Abb Ag | Installation switching device with connection terminals |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2756237A1 (en) * | 1976-12-22 | 1978-07-06 | Nl Weber Mij | SYSTEM FOR THE PROTECTION OF ELECTRICAL EQUIPMENT IN A BUILDING |
DE3106961A1 (en) * | 1981-02-25 | 1982-08-19 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Additional apparatus combined with line protection circuit breakers |
FR2624666A1 (en) * | 1987-12-10 | 1989-06-16 | Merlin Gerin | |
EP0264314B1 (en) * | 1986-09-23 | 1993-01-20 | Merlin Gerin | Multipole differential circuit breaker with a modular assembly |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3289049A (en) * | 1964-04-01 | 1966-11-29 | Wadsworth Electric Mfg Co | Circuit breakers |
US3812400A (en) * | 1973-03-05 | 1974-05-21 | Ite Imperial Corp | Modular ground fault interrupter |
DE3004211A1 (en) * | 1980-02-06 | 1981-08-13 | Brown, Boveri & Cie Ag, 6800 Mannheim | Terminal cover for e.g. circuit interrupter - has fixing for engaging switch casing and holding cover in place |
FR2640422B1 (en) * | 1988-12-14 | 1996-04-05 | Merlin Gerin | MODULAR ASSEMBLY OF A MULTIPOLAR DIFFERENTIAL CIRCUIT BREAKER |
-
1993
- 1993-11-02 DE DE4337254A patent/DE4337254B4/en not_active Expired - Fee Related
-
1994
- 1994-11-02 DE DE59403204T patent/DE59403204D1/en not_active Expired - Fee Related
- 1994-11-02 WO PCT/DE1994/001288 patent/WO1995012892A1/en active IP Right Grant
- 1994-11-02 HU HU9601148A patent/HU218400B/en not_active IP Right Cessation
- 1994-11-02 CZ CZ961216A patent/CZ284699B6/en not_active IP Right Cessation
- 1994-11-02 PL PL94314171A patent/PL174737B1/en not_active IP Right Cessation
- 1994-11-02 AT AT94931504T patent/ATE154724T1/en not_active IP Right Cessation
- 1994-11-02 EP EP94931504A patent/EP0727090B1/en not_active Expired - Lifetime
- 1994-11-02 ES ES94931504T patent/ES2105779T3/en not_active Expired - Lifetime
-
1997
- 1997-07-09 GR GR970401724T patent/GR3024068T3/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2756237A1 (en) * | 1976-12-22 | 1978-07-06 | Nl Weber Mij | SYSTEM FOR THE PROTECTION OF ELECTRICAL EQUIPMENT IN A BUILDING |
DE3106961A1 (en) * | 1981-02-25 | 1982-08-19 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Additional apparatus combined with line protection circuit breakers |
EP0264314B1 (en) * | 1986-09-23 | 1993-01-20 | Merlin Gerin | Multipole differential circuit breaker with a modular assembly |
FR2624666A1 (en) * | 1987-12-10 | 1989-06-16 | Merlin Gerin |
Also Published As
Publication number | Publication date |
---|---|
EP0727090A1 (en) | 1996-08-21 |
HU9601148D0 (en) | 1996-07-29 |
HUT76210A (en) | 1997-07-28 |
WO1995012892A1 (en) | 1995-05-11 |
HU218400B (en) | 2000-08-28 |
DE59403204D1 (en) | 1997-07-24 |
ES2105779T3 (en) | 1997-10-16 |
CZ284699B6 (en) | 1999-02-17 |
PL314171A1 (en) | 1996-08-19 |
CZ121696A3 (en) | 1998-03-18 |
GR3024068T3 (en) | 1997-10-31 |
ATE154724T1 (en) | 1997-07-15 |
EP0727090B1 (en) | 1997-06-18 |
PL174737B1 (en) | 1998-09-30 |
DE4337254A1 (en) | 1995-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: AEG NIEDERSPANNUNGSTECHNIK GMBH & CO. KG, 24534 NE |
|
8110 | Request for examination paragraph 44 | ||
8339 | Ceased/non-payment of the annual fee |