PL314171A1 - Leakage current module connected to protective switches - Google Patents
Leakage current module connected to protective switchesInfo
- Publication number
- PL314171A1 PL314171A1 PL94314171A PL31417194A PL314171A1 PL 314171 A1 PL314171 A1 PL 314171A1 PL 94314171 A PL94314171 A PL 94314171A PL 31417194 A PL31417194 A PL 31417194A PL 314171 A1 PL314171 A1 PL 314171A1
- Authority
- PL
- Poland
- Prior art keywords
- leakage current
- current module
- housing
- leakage
- circuit breakers
- 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
- H01H71/02—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
Abstract
In what is known as a current-operated earth-leakage circuit breaker with overcurrent release, configured in a modular serial design, the leakage current module with its housing (1) is aligned laterally to circuit breakers and connected to them to form a compact modular unit. This involves establishing a connection between a summation current transformer of the leakage current module and terminals of the circuit breakers as well as coupling their switching and tripping mechanisms. The external electrical connection is effected at each leakage current module by means of terminals arranged within a terminal space (3.1) of the housing (1). To be able to allocate this leakage current module connection to either the upper or the lower connection level of the switch in accordance with the local conditions, the housing (1) of the leakage current module can be assembled with an interlocking fit between a multipart central body (2) and, situated on either side thereof, two side bodies (3, 4) extending over the full width of the housing. The two side bodies (3, 4) have different designs, the larger side body (3) comprising the terminal space (3.1). As needed, the two side bodies (3, 4) can be alternately joined to the central body (2) with its symmetrical housing contours (2.5) to form a finished housing (1) for all the components of the leakage current module. The leakage current module can thus be combined universally with circuit breakers to form current-operated earth-leakage circuit breakers with overcurrent relase, of varying rated current.
Applications Claiming Priority (2)
| 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 |
| PCT/DE1994/001288 WO1995012892A1 (en) | 1993-11-02 | 1994-11-02 | Leakage current module that can be assembled with circuit breakers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL314171A1 true PL314171A1 (en) | 1996-08-19 |
| PL174737B1 PL174737B1 (en) | 1998-09-30 |
Family
ID=6501532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL94314171A PL174737B1 (en) | 1993-11-02 | 1994-11-02 | Leakage current module connected to protective switches |
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 |
| DE50309679D1 (en) * | 2002-12-16 | 2008-06-05 | Stefan Goethe | guard |
| 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 |
| DE202010018149U1 (en) | 2010-03-01 | 2014-05-13 | Phoenix Contact Gmbh & Co. Kg | Terminal arrangement |
| DE102013008874A1 (en) * | 2012-07-11 | 2014-01-16 | Abb Ag | Installation switching device with connection terminals |
Family Cites Families (8)
| 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 |
| NL7614248A (en) * | 1976-12-22 | 1978-06-26 | Nl Weber Mij | SCHEME FOR PROTECTION OF AN ELECTRICAL INSTALLATION IN A BUILDING. |
| 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 |
| DE3106961C2 (en) * | 1981-02-25 | 1984-10-25 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Additional device combined with miniature circuit breakers |
| FR2604294B1 (en) * | 1986-09-23 | 1994-05-20 | Merlin Et Gerin | MULTIPOLAR DIFFERENTIAL CIRCUIT BREAKER WITH MODULAR ASSEMBLY |
| FR2624666B1 (en) * | 1987-12-10 | 1990-04-06 | Merlin Gerin | |
| 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 EP EP94931504A patent/EP0727090B1/en not_active Expired - Lifetime
- 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 ES ES94931504T patent/ES2105779T3/en not_active Expired - Lifetime
- 1994-11-02 AT AT94931504T patent/ATE154724T1/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
-
1997
- 1997-07-09 GR GR970401724T patent/GR3024068T3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1995012892A1 (en) | 1995-05-11 |
| EP0727090B1 (en) | 1997-06-18 |
| DE4337254A1 (en) | 1995-05-04 |
| HU9601148D0 (en) | 1996-07-29 |
| HUT76210A (en) | 1997-07-28 |
| CZ284699B6 (en) | 1999-02-17 |
| ES2105779T3 (en) | 1997-10-16 |
| HU218400B (en) | 2000-08-28 |
| GR3024068T3 (en) | 1997-10-31 |
| PL174737B1 (en) | 1998-09-30 |
| DE4337254B4 (en) | 2005-05-19 |
| DE59403204D1 (en) | 1997-07-24 |
| EP0727090A1 (en) | 1996-08-21 |
| ATE154724T1 (en) | 1997-07-15 |
| CZ121696A3 (en) | 1998-03-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Decisions on the lapse of the protection rights |
Effective date: 20051102 |