BR6801245U - ELECTRIC MAGNETOTERMIC AND DIFFERENTIAL PROTECTION EQUIPMENT - Google Patents
ELECTRIC MAGNETOTERMIC AND DIFFERENTIAL PROTECTION EQUIPMENTInfo
- Publication number
- BR6801245U BR6801245U BR6801245U BR6801245U BR6801245U BR 6801245 U BR6801245 U BR 6801245U BR 6801245 U BR6801245 U BR 6801245U BR 6801245 U BR6801245 U BR 6801245U BR 6801245 U BR6801245 U BR 6801245U
- Authority
- BR
- Brazil
- Prior art keywords
- magnetotermic
- electric
- protection equipment
- differential protection
- differential
- Prior art date
Links
Classifications
-
- 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
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
- H01H71/0271—Mounting several complete assembled circuit breakers together
-
- 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
- H01H71/08—Terminals; Connections
- H01H71/082—Connections between juxtaposed circuit breakers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
- H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
- H02B1/041—Mechanical coupling for side-by-side mounted apparatus
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2176487U IT210417Z2 (en) | 1987-06-09 | 1987-06-09 | ELECTRICAL EQUIPMENT FOR MAGNETERMAL AND DIFFERENTIAL PROTECTION. |
Publications (1)
Publication Number | Publication Date |
---|---|
BR6801245U true BR6801245U (en) | 1989-05-16 |
Family
ID=11186530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR6801245U BR6801245U (en) | 1987-06-09 | 1988-06-08 | ELECTRIC MAGNETOTERMIC AND DIFFERENTIAL PROTECTION EQUIPMENT |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP2505095Y2 (en) |
BR (1) | BR6801245U (en) |
DE (1) | DE8807464U1 (en) |
ES (1) | ES1006991Y (en) |
FR (1) | FR2616582B3 (en) |
IT (1) | IT210417Z2 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT211844Z2 (en) * | 1987-09-29 | 1989-05-25 | Cge Spa | COUPLING BETWEEN BASE AND COVER OF A SWITCH IN INSULATED PRINTED BOX PARTICULARLY RESISTANT TO DEFORMATIONS AND BREAKS DUE TO OVERPRESSURES DERIVED FROM GASES PRODUCED BY ARCHES OR SIMILAR. |
FR2640422B1 (en) * | 1988-12-14 | 1996-04-05 | Merlin Gerin | MODULAR ASSEMBLY OF A MULTIPOLAR DIFFERENTIAL CIRCUIT BREAKER |
IT1272456B (en) * | 1993-05-26 | 1997-06-23 | Bticino Spa | COUPLING DEVICE BETWEEN TWO MODULAR ELECTRICAL EQUIPMENT |
IT1272457B (en) * | 1993-05-26 | 1997-06-23 | Bticino Spa | SAFETY COUPLING DEVICE BETWEEN TWO MODULAR ELECTRICAL EQUIPMENT |
DE4403585A1 (en) * | 1994-02-05 | 1995-08-10 | Licentia Gmbh | Combination of two switching devices or other electrical modular devices |
FR2723251B1 (en) * | 1994-07-29 | 1996-09-13 | Schneider Electric Sa | MULTIPOLAR DIFFERENTIAL CIRCUIT BREAKER |
DE19860961C1 (en) * | 1998-10-09 | 2001-09-06 | Aeg Niederspannungstech Gmbh | Electrical device with a connecting device for connection to a second electrical device |
FR2796501B1 (en) * | 1999-07-15 | 2001-09-14 | Schneider Electric Ind Sa | ROTARY RATCHET ASSEMBLY DEVICE FOR MODULAR ELECTRONIC APPARATUS |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5044871U (en) * | 1973-08-22 | 1975-05-07 | ||
JPS5084759U (en) * | 1973-12-07 | 1975-07-19 | ||
JPS51145573U (en) * | 1975-05-16 | 1976-11-22 | ||
JPS5353780A (en) * | 1976-10-27 | 1978-05-16 | Matsushita Electric Works Ltd | Breaker |
US4568899A (en) * | 1984-03-27 | 1986-02-04 | Siemens Aktiengesellschaft | Ground fault accessory for a molded case circuit breaker |
FR2570871B1 (en) * | 1984-09-27 | 1986-12-05 | Telemecanique Electrique | SWITCHING DEVICE WITH VARIABLE COMPOSITION REALIZABLE BY ASSEMBLING MODULAR ELEMENTS |
-
1987
- 1987-06-09 IT IT2176487U patent/IT210417Z2/en active
-
1988
- 1988-06-08 ES ES8801850U patent/ES1006991Y/en not_active Expired
- 1988-06-08 JP JP1988076288U patent/JP2505095Y2/en not_active Expired - Lifetime
- 1988-06-08 BR BR6801245U patent/BR6801245U/en not_active IP Right Cessation
- 1988-06-08 DE DE8807464U patent/DE8807464U1/en not_active Expired
- 1988-06-09 FR FR8807721A patent/FR2616582B3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES1006991U (en) | 1989-01-16 |
DE8807464U1 (en) | 1988-12-08 |
ES1006991Y (en) | 1989-07-16 |
IT210417Z2 (en) | 1988-12-30 |
JPS64243U (en) | 1989-01-05 |
JP2505095Y2 (en) | 1996-07-24 |
FR2616582B3 (en) | 1989-06-09 |
FR2616582A3 (en) | 1988-12-16 |
IT8721764V0 (en) | 1987-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK | Patent expired |
Effective date: 19980608 |