GB908931A - Improvements in or relating to electrical earth-leakage cutouts - Google Patents
Improvements in or relating to electrical earth-leakage cutoutsInfo
- Publication number
- GB908931A GB908931A GB461059A GB461059A GB908931A GB 908931 A GB908931 A GB 908931A GB 461059 A GB461059 A GB 461059A GB 461059 A GB461059 A GB 461059A GB 908931 A GB908931 A GB 908931A
- Authority
- GB
- United Kingdom
- Prior art keywords
- recesses
- contacts
- arrangement
- outer surfaces
- insulating body
- 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
Links
- 230000013011 mating Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 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
- H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
- H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
-
- 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
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
-
- 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
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
- H01H71/0214—Housing or casing lateral walls containing guiding grooves or special mounting facilities
Landscapes
- Breakers (AREA)
Abstract
908,931. Automatic circuit-breakers. BUSCHJAEGER DUERENER METALLWERKE A.G. Feb. 10, 1959 [Feb. 10, 1958], No. 4610/59. Class 38 (5). An earth-leakage circuit-breaker has a toggleoperating mechanism 5 and a manual tripping arrangement 5h located above the contacts relatively to the fixing plane of the circuitbreaker. The contacts, the toggle mechanism, the manual tripping arrangement and the electromagnetic tripping arrangement 6 are held in recesses within an insulating body 1 and in recesses in the outer surfaces of the insulating body. In the four-pole arrangement shown, the body 1 is in two parts having recesses in the mating surfaces to house the mechanism 5 and the electromagnetic tripping arrangement 6 within the body. The outer surfaces of the body 1 are recessed to accommodate at each side of the body two sets of contacts 11a, 11b, 12a, 12b and a contact operating slide 7. The outer surfaces are also recessed to house resistors 15e, an over-voltage spark-gap 16 and a test switch 15b. The outer recesses are closed by a cover 17 and a further cover 18 may be provided to enclose the various terminals. For surface mounting of the circuit-breaker, a tapped bar 19 is inserted in grooves in the insulating body 1. Figs. 6-14 (not shown) illustrate various detail modifications.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0047771 | 1958-02-10 | ||
| DEB54350A DE1084821B (en) | 1958-02-10 | 1959-08-07 | Circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB908931A true GB908931A (en) | 1962-10-24 |
Family
ID=25965259
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB461059A Expired GB908931A (en) | 1958-02-10 | 1959-02-10 | Improvements in or relating to electrical earth-leakage cutouts |
| GB2714960A Expired GB938415A (en) | 1958-02-10 | 1960-08-05 | Improvements in or relating to electrical earth-leakage cut-outs |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2714960A Expired GB938415A (en) | 1958-02-10 | 1960-08-05 | Improvements in or relating to electrical earth-leakage cut-outs |
Country Status (5)
| Country | Link |
|---|---|
| CH (2) | CH375783A (en) |
| DE (2) | DE1084821B (en) |
| FR (2) | FR1228860A (en) |
| GB (2) | GB908931A (en) |
| NL (1) | NL254637A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1207985B (en) * | 1960-04-29 | 1965-12-30 | Busch Jaeger Duerener Metall | Control panel equipment, in particular circuit breakers |
| DE1196748B (en) * | 1960-07-20 | 1965-07-15 | Licentia Gmbh | Arrangement to prevent electricity theft from electrical appliances |
| DE1199864B (en) * | 1962-04-19 | 1965-09-02 | Continental Elektronindustrie | Single or multi-pole miniature circuit breaker in socket form |
| DE2407057C3 (en) * | 1974-02-14 | 1979-04-26 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Electromagnetic switching device |
| DE2935706A1 (en) * | 1978-09-05 | 1980-03-13 | Weber Ag Fab Elektro | BIPOLAR PROTECTIVE SWITCH WITH THERMAL TRIGGER |
| FR2570871B1 (en) * | 1984-09-27 | 1986-12-05 | Telemecanique Electrique | SWITCHING DEVICE WITH VARIABLE COMPOSITION REALIZABLE BY ASSEMBLING MODULAR ELEMENTS |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL102657C (en) * | 1955-04-25 |
-
0
- DE DENDAT1075203D patent/DE1075203B/en active Pending
- FR FR78232D patent/FR78232A/fr active Active
- NL NL254637D patent/NL254637A/xx unknown
-
1959
- 1959-02-07 CH CH6926659A patent/CH375783A/en unknown
- 1959-02-10 FR FR786234A patent/FR1228860A/en not_active Expired
- 1959-02-10 GB GB461059A patent/GB908931A/en not_active Expired
- 1959-08-07 DE DEB54350A patent/DE1084821B/en active Pending
-
1960
- 1960-08-03 CH CH882660A patent/CH382840A/en unknown
- 1960-08-05 GB GB2714960A patent/GB938415A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH382840A (en) | 1964-10-15 |
| FR78232A (en) | |
| CH375783A (en) | 1964-03-15 |
| NL254637A (en) | |
| DE1084821B (en) | 1960-07-07 |
| GB938415A (en) | 1963-10-02 |
| FR1228860A (en) | 1960-09-02 |
| DE1075203B (en) | 1960-02-11 |
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