FR701535A - Interrupteur-disjoncteur - Google Patents
Interrupteur-disjoncteurInfo
- Publication number
- FR701535A FR701535A FR701535DA FR701535A FR 701535 A FR701535 A FR 701535A FR 701535D A FR701535D A FR 701535DA FR 701535 A FR701535 A FR 701535A
- Authority
- FR
- France
- Prior art keywords
- switch
- circuit breaker
- breaker
- circuit
- 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
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
- H01H73/54—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 rotatable knob or wheel
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR701535T | 1929-12-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR701535A true FR701535A (fr) | 1931-03-17 |
Family
ID=9054692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR701535D Expired FR701535A (fr) | 1929-12-02 | 1929-12-02 | Interrupteur-disjoncteur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR701535A (fr) |
-
1929
- 1929-12-02 FR FR701535D patent/FR701535A/fr not_active Expired
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