AU573769B2 - Circuit breaker incorporating neutral wire switch - Google Patents
Circuit breaker incorporating neutral wire switchInfo
- Publication number
- AU573769B2 AU573769B2 AU35943/84A AU3594384A AU573769B2 AU 573769 B2 AU573769 B2 AU 573769B2 AU 35943/84 A AU35943/84 A AU 35943/84A AU 3594384 A AU3594384 A AU 3594384A AU 573769 B2 AU573769 B2 AU 573769B2
- Authority
- AU
- Australia
- Prior art keywords
- circuit breaker
- lug
- engaging
- movable contact
- middle conductor
- 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.)
- Ceased
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
- H01H71/002—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00 with provision for switching the neutral conductor
-
- 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
- H01H71/1009—Interconnected mechanisms
-
- 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
- H01H2071/0292—Housing or frames containing grooves or slots for guiding movable parts
Landscapes
- Breakers (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Keying Circuit Devices (AREA)
- Burglar Alarm Systems (AREA)
- Emergency Protection Circuit Devices (AREA)
- Transformers For Measuring Instruments (AREA)
- Gas-Insulated Switchgears (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0415683A AT378283B (de) | 1983-11-28 | 1983-11-28 | Leitungsschutzschalter mit schalter fuer einen mittelleiter |
AT4156/83 | 1983-11-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU3594384A AU3594384A (en) | 1985-06-06 |
AU573769B2 true AU573769B2 (en) | 1988-06-23 |
Family
ID=3560397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU35943/84A Ceased AU573769B2 (en) | 1983-11-28 | 1984-11-27 | Circuit breaker incorporating neutral wire switch |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0149441B1 (es) |
AT (2) | AT378283B (es) |
AU (1) | AU573769B2 (es) |
DE (1) | DE3464176D1 (es) |
DK (1) | DK160027C (es) |
ES (1) | ES538502A0 (es) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU589715B2 (en) * | 1985-12-02 | 1989-10-19 | Felten & Guilleaume Fabrik Elektrischer Apparate Aktiengesellschaft | Fault-current automatic cut-out device |
AU601490B2 (en) * | 1986-09-23 | 1990-09-13 | Schneider Electric Sa | Modular assembly multipole earth leakage circuit breaker |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3825442A1 (de) * | 1988-07-27 | 1990-02-08 | Asea Brown Boveri | Schwenkbarer hebel |
AT402583B (de) * | 1992-11-25 | 1997-06-25 | Felten & Guilleaume Ag Oester | Leitungsschutzschalter mit einem thermisch und magnetisch geschützten aussenleiterpol und einem ungeschützten nulleiterpol |
AT410726B (de) * | 1993-03-18 | 2003-07-25 | Felten & Guilleaume Ag Oester | Schutzschalter |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2977444A (en) * | 1958-08-25 | 1961-03-28 | Wadsworth Electric Mfg Co | Common trip interlock |
GB933273A (en) * | 1959-12-30 | 1963-08-08 | Walsall Conduits Ltd | Improvements relating to electric circuit breakers |
US4347488A (en) * | 1980-11-21 | 1982-08-31 | Carlingswitch, Inc. | Multi-pole circuit breaker |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2503409A (en) * | 1944-10-09 | 1950-04-11 | Bulldog Electric Prod Co | Multipole switch |
US2875289A (en) * | 1958-01-02 | 1959-02-24 | Murray Mfg Corp | Two pole circuit breaker |
US3353127A (en) * | 1965-06-07 | 1967-11-14 | Wood Electric Corp | Multipole circuit breaker with individual breakers coupled by slides therebetween |
FR1527535A (fr) * | 1966-06-23 | 1968-05-31 | Gardy Particip App | Interrupteur de puissance multipolaire |
DE1563919C3 (de) * | 1966-07-08 | 1978-04-20 | Josef Dipl.-Ing. 8500 Nuernberg Westermeyer | Mehrpoliger Schutzschalter mit zwangsläufiger allpoliger Abschaltung |
-
1983
- 1983-11-28 AT AT0415683A patent/AT378283B/de not_active IP Right Cessation
-
1984
- 1984-11-22 DE DE8484890225T patent/DE3464176D1/de not_active Expired
- 1984-11-22 AT AT84890225T patent/ATE27747T1/de not_active IP Right Cessation
- 1984-11-22 EP EP84890225A patent/EP0149441B1/de not_active Expired
- 1984-11-26 DK DK559684A patent/DK160027C/da not_active IP Right Cessation
- 1984-11-27 AU AU35943/84A patent/AU573769B2/en not_active Ceased
- 1984-11-28 ES ES538502A patent/ES538502A0/es active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2977444A (en) * | 1958-08-25 | 1961-03-28 | Wadsworth Electric Mfg Co | Common trip interlock |
GB933273A (en) * | 1959-12-30 | 1963-08-08 | Walsall Conduits Ltd | Improvements relating to electric circuit breakers |
US4347488A (en) * | 1980-11-21 | 1982-08-31 | Carlingswitch, Inc. | Multi-pole circuit breaker |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU589715B2 (en) * | 1985-12-02 | 1989-10-19 | Felten & Guilleaume Fabrik Elektrischer Apparate Aktiengesellschaft | Fault-current automatic cut-out device |
AU601490B2 (en) * | 1986-09-23 | 1990-09-13 | Schneider Electric Sa | Modular assembly multipole earth leakage circuit breaker |
Also Published As
Publication number | Publication date |
---|---|
ATE27747T1 (de) | 1987-06-15 |
EP0149441A1 (de) | 1985-07-24 |
ES8601560A1 (es) | 1985-11-01 |
AU3594384A (en) | 1985-06-06 |
ES538502A0 (es) | 1985-11-01 |
DK160027C (da) | 1991-06-03 |
DK559684A (da) | 1985-05-29 |
DK160027B (da) | 1991-01-14 |
DK559684D0 (da) | 1984-11-26 |
AT378283B (de) | 1985-07-10 |
EP0149441B1 (de) | 1987-06-10 |
DE3464176D1 (en) | 1987-07-16 |
ATA415683A (de) | 1984-11-15 |
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