FR762763A - Disjoncteur ultra-rapide - Google Patents
Disjoncteur ultra-rapideInfo
- Publication number
- FR762763A FR762763A FR762763DA FR762763A FR 762763 A FR762763 A FR 762763A FR 762763D A FR762763D A FR 762763DA FR 762763 A FR762763 A FR 762763A
- Authority
- FR
- France
- Prior art keywords
- ultra
- circuit breaker
- fast circuit
- fast
- breaker
- 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
- H01H73/56—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 push-button, pull-knob or slide
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE762763X | 1932-09-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR762763A true FR762763A (fr) | 1934-04-18 |
Family
ID=6668882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR762763D Expired FR762763A (fr) | 1932-09-05 | 1933-09-05 | Disjoncteur ultra-rapide |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR762763A (fr) |
-
1933
- 1933-09-05 FR FR762763D patent/FR762763A/fr not_active Expired
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