BE776372A - AUTOMATIC SINGLE POLE SWITCH THAT CAN BE ACTED BY PUSH BUTTONS - Google Patents
AUTOMATIC SINGLE POLE SWITCH THAT CAN BE ACTED BY PUSH BUTTONSInfo
- Publication number
- BE776372A BE776372A BE776372A BE776372A BE776372A BE 776372 A BE776372 A BE 776372A BE 776372 A BE776372 A BE 776372A BE 776372 A BE776372 A BE 776372A BE 776372 A BE776372 A BE 776372A
- Authority
- BE
- Belgium
- Prior art keywords
- acted
- push buttons
- single pole
- pole switch
- automatic single
- 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
- H01H73/48—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 |
---|---|---|---|
IT3285370 | 1970-12-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE776372A true BE776372A (en) | 1972-04-04 |
Family
ID=11236093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE776372A BE776372A (en) | 1970-12-10 | 1971-12-07 | AUTOMATIC SINGLE POLE SWITCH THAT CAN BE ACTED BY PUSH BUTTONS |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE776372A (en) |
BR (1) | BR7108172D0 (en) |
CH (1) | CH532312A (en) |
FR (1) | FR2117902B1 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3171921A (en) * | 1960-10-03 | 1965-03-02 | Square D Co | Circuit breaker operating mechanism |
FR1405810A (en) * | 1962-04-28 | 1965-07-16 | Ellenberger & Poensgen | Multi-pole overload circuit breaker operated by push button |
-
1971
- 1971-12-03 FR FR7143488A patent/FR2117902B1/fr not_active Expired
- 1971-12-06 CH CH1774671A patent/CH532312A/en not_active IP Right Cessation
- 1971-12-07 BE BE776372A patent/BE776372A/en unknown
- 1971-12-09 BR BR817271A patent/BR7108172D0/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2117902A1 (en) | 1972-07-28 |
CH532312A (en) | 1972-12-31 |
FR2117902B1 (en) | 1974-05-31 |
BR7108172D0 (en) | 1973-04-12 |
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