IT955237B - ELECTRIC DISCONNECT SWITCH - Google Patents
ELECTRIC DISCONNECT SWITCHInfo
- Publication number
- IT955237B IT955237B IT2399772A IT2399772A IT955237B IT 955237 B IT955237 B IT 955237B IT 2399772 A IT2399772 A IT 2399772A IT 2399772 A IT2399772 A IT 2399772A IT 955237 B IT955237 B IT 955237B
- Authority
- IT
- Italy
- Prior art keywords
- disconnect switch
- electric disconnect
- electric
- switch
- disconnect
- 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)
- Thermally Actuated Switches (AREA)
- Breakers (AREA)
- Push-Button Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7118954A FR2137387B1 (en) | 1971-05-18 | 1971-05-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT955237B true IT955237B (en) | 1973-09-29 |
Family
ID=9077614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2399772A IT955237B (en) | 1971-05-18 | 1972-05-05 | ELECTRIC DISCONNECT SWITCH |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE782385A (en) |
CH (1) | CH555592A (en) |
DE (1) | DE2223636A1 (en) |
ES (1) | ES402352A1 (en) |
FR (1) | FR2137387B1 (en) |
GB (1) | GB1391113A (en) |
IT (1) | IT955237B (en) |
LU (1) | LU65221A1 (en) |
NL (1) | NL7206090A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2047445B1 (en) * | 1992-04-13 | 1996-09-01 | Electric Distrib & Contr Es Sa | AUTOMATIC CIRCUIT BREAKER. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB855730A (en) * | 1957-03-27 | 1960-12-07 | Chilton Electric Products Ltd | Improvements in and relating to electrical circuit-breakers |
FR1440067A (en) * | 1965-04-07 | 1966-05-27 | Electric circuit breaker |
-
1971
- 1971-05-18 FR FR7118954A patent/FR2137387B1/fr not_active Expired
-
1972
- 1972-04-20 BE BE782385A patent/BE782385A/en not_active IP Right Cessation
- 1972-04-24 LU LU65221D patent/LU65221A1/xx unknown
- 1972-04-25 CH CH609072A patent/CH555592A/en not_active IP Right Cessation
- 1972-05-04 ES ES402352A patent/ES402352A1/en not_active Expired
- 1972-05-05 NL NL7206090A patent/NL7206090A/xx unknown
- 1972-05-05 IT IT2399772A patent/IT955237B/en active
- 1972-05-09 GB GB2149572A patent/GB1391113A/en not_active Expired
- 1972-05-15 DE DE19722223636 patent/DE2223636A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
NL7206090A (en) | 1972-11-21 |
BE782385A (en) | 1972-08-16 |
ES402352A1 (en) | 1975-04-01 |
FR2137387B1 (en) | 1976-05-28 |
LU65221A1 (en) | 1972-07-14 |
FR2137387A1 (en) | 1972-12-29 |
DE2223636A1 (en) | 1972-11-30 |
GB1391113A (en) | 1975-04-16 |
CH555592A (en) | 1974-10-31 |
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