BE793961A - LOW VOLTAGE SWITCHING DEVICE FOR ELECTRICAL DISTRIBUTION PANELS - Google Patents
LOW VOLTAGE SWITCHING DEVICE FOR ELECTRICAL DISTRIBUTION PANELSInfo
- Publication number
- BE793961A BE793961A BE793961DA BE793961A BE 793961 A BE793961 A BE 793961A BE 793961D A BE793961D A BE 793961DA BE 793961 A BE793961 A BE 793961A
- Authority
- BE
- Belgium
- Prior art keywords
- switching device
- low voltage
- voltage switching
- electrical distribution
- distribution panels
- 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
- H01H73/50—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 lever
-
- 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
- H01H71/1009—Interconnected mechanisms
- H01H71/1027—Interconnected mechanisms comprising a bidirectional connecting member actuated by the opening movement of one pole to trip a neighbour pole
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7200923A FR2167302B1 (en) | 1972-01-12 | 1972-01-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE793961A true BE793961A (en) | 1973-05-02 |
Family
ID=9091778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE793961D BE793961A (en) | 1972-01-12 | LOW VOLTAGE SWITCHING DEVICE FOR ELECTRICAL DISTRIBUTION PANELS |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT326752B (en) |
BE (1) | BE793961A (en) |
CH (1) | CH547548A (en) |
DE (2) | DE2238430A1 (en) |
FR (1) | FR2167302B1 (en) |
IT (1) | IT978107B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2485254A1 (en) * | 1980-06-19 | 1981-12-24 | Merlin Gerin | MINIATURE UNIPOLAR AND NEUTRAL CIRCUIT BREAKER |
FR2648614B1 (en) * | 1989-06-16 | 1994-03-11 | Hager Electro Sa | PHASE AND NEUTRAL CIRCUIT BREAKER |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2822446A (en) * | 1953-12-02 | 1958-02-04 | Square D Co | Electric circuit controlling device |
CH409092A (en) * | 1964-04-11 | 1966-03-15 | Bassani Spa | Automatic magnetothermic switch |
US3421128A (en) * | 1966-05-17 | 1969-01-07 | Gen Electric | Series-connected electrical circuit breaker assembly |
US3505621A (en) * | 1967-06-22 | 1970-04-07 | Murray Mfg Corp | Coupling for two-pole circuit breaker |
-
0
- BE BE793961D patent/BE793961A/en unknown
-
1972
- 1972-01-12 FR FR7200923A patent/FR2167302B1/fr not_active Expired
- 1972-07-28 CH CH1132872A patent/CH547548A/en not_active IP Right Cessation
- 1972-08-01 DE DE19722238430 patent/DE2238430A1/en active Pending
- 1972-12-15 AT AT1075472A patent/AT326752B/en not_active IP Right Cessation
-
1973
- 1973-01-03 DE DE19737300310 patent/DE7300310U/en not_active Expired
- 1973-01-11 IT IT1914873A patent/IT978107B/en active
Also Published As
Publication number | Publication date |
---|---|
DE2238430A1 (en) | 1973-07-19 |
FR2167302B1 (en) | 1975-08-29 |
IT978107B (en) | 1974-09-20 |
CH547548A (en) | 1974-03-29 |
ATA1075472A (en) | 1975-03-15 |
DE7300310U (en) | 1976-04-15 |
AT326752B (en) | 1975-12-29 |
FR2167302A1 (en) | 1973-08-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH468090A (en) | Insulating plate for electrical connections | |
CH486138A (en) | Separating device for fully insulated electrical high-voltage switchgear | |
CH513507A (en) | Switching device for switching off direct current high-voltage lines | |
IT946332B (en) | SWITCHING DEVICE FOR DIRECT CURRENT GENERATION | |
AR199099A1 (en) | ELECTRIC SWITCHING CHRONIZER DEVICE | |
CH441475A (en) | Electrical switching device for 3-phase alternating current | |
DE1928294B2 (en) | ELECTRIC SWITCHING DEVICE | |
DE2046252B2 (en) | ELECTRIC SWITCHING DEVICE | |
BE779843A (en) | COMPLETELY PROTECTED ELECTRICAL DISTRIBUTION AND SWITCHING DEVICE FOR HIGH VOLTAGE | |
BE793961A (en) | LOW VOLTAGE SWITCHING DEVICE FOR ELECTRICAL DISTRIBUTION PANELS | |
DE2023872B2 (en) | ELECTRICAL SWITCHING DEVICE | |
CH509004A (en) | Switching device for current limitation | |
CH446475A (en) | Electrical switchgear | |
DK143427C (en) | CONTACT DEVICE FOR AN ELECTRIC SWITCH | |
CH513504A (en) | Electrical switching device | |
CH530710A (en) | Tripping device for electrical switches | |
IT984419B (en) | ELECTRIC SWITCH DEVICE FOR HIGH VOLTAGES | |
CH519565A (en) | Paint suitable for electrical insulation | |
AT258388B (en) | Rotating device for electrical switches | |
SU484597A1 (en) | Current lead for cryogenic electrical devices | |
CH510340A (en) | High-voltage switchgear cell | |
FR1524261A (en) | Contact carrier for low voltage electrical devices | |
BE759967A (en) | BOXES FOR ELECTRICAL DEVICES | |
CH454254A (en) | High voltage electrical switchgear | |
CH537110A (en) | Metal-enclosed high-voltage switchgear |