ATE144076T1 - SWITCHING DEVICE FOR INTERRUPTING A CIRCUIT - Google Patents
SWITCHING DEVICE FOR INTERRUPTING A CIRCUITInfo
- Publication number
- ATE144076T1 ATE144076T1 AT91104455T AT91104455T ATE144076T1 AT E144076 T1 ATE144076 T1 AT E144076T1 AT 91104455 T AT91104455 T AT 91104455T AT 91104455 T AT91104455 T AT 91104455T AT E144076 T1 ATE144076 T1 AT E144076T1
- Authority
- AT
- Austria
- Prior art keywords
- switching device
- contact point
- interrupting
- circuit
- module
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H79/00—Protective switches in which excess current causes the closing of contacts, e.g. for short-circuiting the apparatus to be protected
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Selective Calling Equipment (AREA)
Abstract
It is constructed from three-terminal modules (13) which form highly varied devices which electrically have one or more terminals, if required with the addition of a neutral conductor path. A three-terminal module (13) has a main current path (1) having at least one contact point (2). Said contact point can be switched by means of a tripping device (3) or a remote-control device, if required also by means of a manual operating device and, if required, also via a latching mechanism (6). A branch (7) having a current-limiting device (8) is passed out of the module to an external connection, which may be internally connected in a switching device (10). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP91104455A EP0504461B1 (en) | 1991-03-21 | 1991-03-21 | Switch device to interrupt a circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE144076T1 true ATE144076T1 (en) | 1996-10-15 |
Family
ID=8206554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT91104455T ATE144076T1 (en) | 1991-03-21 | 1991-03-21 | SWITCHING DEVICE FOR INTERRUPTING A CIRCUIT |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0504461B1 (en) |
AT (1) | ATE144076T1 (en) |
DE (1) | DE59108265D1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2924752A (en) * | 1957-07-12 | 1960-02-09 | Ite Circuit Breaker Ltd | Combined circuit breaker and short circuiter |
FR2582857B1 (en) * | 1985-05-29 | 1989-04-28 | Merlin Gerin | SINGLE POLE AND NEUTRAL CIRCUIT BREAKER WITH SHUNT EFFECT |
DE3824027A1 (en) * | 1988-07-15 | 1990-01-18 | Asea Brown Boveri | ELECTRICAL SWITCHGEAR |
DE9018129U1 (en) * | 1990-07-09 | 1995-09-28 | Siemens AG, 80333 München | Switching device |
-
1991
- 1991-03-21 EP EP91104455A patent/EP0504461B1/en not_active Expired - Lifetime
- 1991-03-21 AT AT91104455T patent/ATE144076T1/en not_active IP Right Cessation
- 1991-03-21 DE DE59108265T patent/DE59108265D1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE59108265D1 (en) | 1996-11-14 |
EP0504461A1 (en) | 1992-09-23 |
EP0504461B1 (en) | 1996-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |