DE2238430A1 - Abschalter und abschalteinheiten fuer schalttafeln in elektrischen niederspannungsnetzen - Google Patents
Abschalter und abschalteinheiten fuer schalttafeln in elektrischen niederspannungsnetzenInfo
- Publication number
- DE2238430A1 DE2238430A1 DE19722238430 DE2238430A DE2238430A1 DE 2238430 A1 DE2238430 A1 DE 2238430A1 DE 19722238430 DE19722238430 DE 19722238430 DE 2238430 A DE2238430 A DE 2238430A DE 2238430 A1 DE2238430 A1 DE 2238430A1
- Authority
- DE
- Germany
- Prior art keywords
- switch
- contact
- housing
- release lever
- contacts
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 241000446313 Lamella Species 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000005405 multipole Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/48—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release
- H01H73/50—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release reset by lever
-
- 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
- H01H71/1027—Interconnected mechanisms comprising a bidirectional connecting member actuated by the opening movement of one pole to trip a neighbour pole
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7200923A FR2167302B1 (enrdf_load_stackoverflow) | 1972-01-12 | 1972-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2238430A1 true DE2238430A1 (de) | 1973-07-19 |
Family
ID=9091778
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722238430 Pending DE2238430A1 (de) | 1972-01-12 | 1972-08-01 | Abschalter und abschalteinheiten fuer schalttafeln in elektrischen niederspannungsnetzen |
| DE19737300310 Expired DE7300310U (de) | 1972-01-12 | 1973-01-03 | Abschalter für Schalttafeln in elektrischen Niederspannungsnetzen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19737300310 Expired DE7300310U (de) | 1972-01-12 | 1973-01-03 | Abschalter für Schalttafeln in elektrischen Niederspannungsnetzen |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT326752B (enrdf_load_stackoverflow) |
| BE (1) | BE793961A (enrdf_load_stackoverflow) |
| CH (1) | CH547548A (enrdf_load_stackoverflow) |
| DE (2) | DE2238430A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2167302B1 (enrdf_load_stackoverflow) |
| IT (1) | IT978107B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2485254A1 (fr) * | 1980-06-19 | 1981-12-24 | Merlin Gerin | Disjoncteur miniature unipolaire et neutre |
| FR2648614B1 (fr) * | 1989-06-16 | 1994-03-11 | Hager Electro Sa | Disjoncteur phase et neutre |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2822446A (en) * | 1953-12-02 | 1958-02-04 | Square D Co | Electric circuit controlling device |
| CH409092A (it) * | 1964-04-11 | 1966-03-15 | Bassani Spa | Interruttore automatico magnetotermico |
| US3421128A (en) * | 1966-05-17 | 1969-01-07 | Gen Electric | Series-connected electrical circuit breaker assembly |
| US3505621A (en) * | 1967-06-22 | 1970-04-07 | Murray Mfg Corp | Coupling for two-pole circuit breaker |
-
0
- BE BE793961D patent/BE793961A/xx unknown
-
1972
- 1972-01-12 FR FR7200923A patent/FR2167302B1/fr not_active Expired
- 1972-07-28 CH CH1132872A patent/CH547548A/xx not_active IP Right Cessation
- 1972-08-01 DE DE19722238430 patent/DE2238430A1/de active Pending
- 1972-12-15 AT AT1075472A patent/AT326752B/de not_active IP Right Cessation
-
1973
- 1973-01-03 DE DE19737300310 patent/DE7300310U/de not_active Expired
- 1973-01-11 IT IT1914873A patent/IT978107B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2167302B1 (enrdf_load_stackoverflow) | 1975-08-29 |
| IT978107B (it) | 1974-09-20 |
| AT326752B (de) | 1975-12-29 |
| CH547548A (de) | 1974-03-29 |
| DE7300310U (de) | 1976-04-15 |
| BE793961A (fr) | 1973-05-02 |
| FR2167302A1 (enrdf_load_stackoverflow) | 1973-08-24 |
| ATA1075472A (de) | 1975-03-15 |
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