DE191782C - - Google Patents
Info
- Publication number
- DE191782C DE191782C DENDAT191782D DE191782DA DE191782C DE 191782 C DE191782 C DE 191782C DE NDAT191782 D DENDAT191782 D DE NDAT191782D DE 191782D A DE191782D A DE 191782DA DE 191782 C DE191782 C DE 191782C
- Authority
- DE
- Germany
- Prior art keywords
- clamping device
- hot wire
- circuit breaker
- automatic circuit
- contact pin
- 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.)
- Active
Links
- 230000001960 triggered Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 241000182341 Cubitermes group Species 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000036633 rest 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
- H01H73/22—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 electrothermal release and no other automatic release
- H01H73/30—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 electrothermal release and no other automatic release reset by push-button, pull-knob or slide
Landscapes
- Breakers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE191782C true DE191782C (fr) |
Family
ID=455158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT191782D Active DE191782C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE191782C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2678362A (en) * | 1949-07-20 | 1954-05-11 | Bescocca Luis | Device for automatic control |
-
0
- DE DENDAT191782D patent/DE191782C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2678362A (en) * | 1949-07-20 | 1954-05-11 | Bescocca Luis | Device for automatic control |
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