CH533903A - Geräteschalter mit thermischem Schutzauslöser - Google Patents
Geräteschalter mit thermischem SchutzauslöserInfo
- Publication number
- CH533903A CH533903A CH68871A CH68871A CH533903A CH 533903 A CH533903 A CH 533903A CH 68871 A CH68871 A CH 68871A CH 68871 A CH68871 A CH 68871A CH 533903 A CH533903 A CH 533903A
- Authority
- CH
- Switzerland
- Prior art keywords
- thermal protection
- device switch
- protection release
- release
- switch
- Prior art date
Links
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
-
- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/62—Manual reset mechanisms which may be also used for manual release with means for preventing resetting while abnormal condition persists, e.g. loose handle arrangement
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH68871A CH533903A (de) | 1971-01-18 | 1971-01-18 | Geräteschalter mit thermischem Schutzauslöser |
| DE19712154768 DE2154768A1 (de) | 1971-01-18 | 1971-11-04 | Geräteschalter mit thermischem Schutzauslöser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH68871A CH533903A (de) | 1971-01-18 | 1971-01-18 | Geräteschalter mit thermischem Schutzauslöser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH533903A true CH533903A (de) | 1973-02-15 |
Family
ID=4192839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH68871A CH533903A (de) | 1971-01-18 | 1971-01-18 | Geräteschalter mit thermischem Schutzauslöser |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH533903A (de) |
| DE (1) | DE2154768A1 (de) |
-
1971
- 1971-01-18 CH CH68871A patent/CH533903A/de not_active IP Right Cessation
- 1971-11-04 DE DE19712154768 patent/DE2154768A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2154768A1 (de) | 1972-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |