DE8702467U1 - Fehlerstromschutzschalter - Google Patents
FehlerstromschutzschalterInfo
- Publication number
- DE8702467U1 DE8702467U1 DE8702467U DE8702467U DE8702467U1 DE 8702467 U1 DE8702467 U1 DE 8702467U1 DE 8702467 U DE8702467 U DE 8702467U DE 8702467 U DE8702467 U DE 8702467U DE 8702467 U1 DE8702467 U1 DE 8702467U1
- Authority
- DE
- Germany
- Prior art keywords
- contact
- switching
- residual current
- lever
- circuit 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
- 238000012360 testing method Methods 0.000 claims description 14
- 210000000629 knee joint Anatomy 0.000 claims description 13
- 244000309464 bull Species 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 9
- 210000003127 knee Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- H01H73/02—Details
- H01H73/04—Contacts
-
- 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
- H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
- H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
- H01H2083/045—Auxiliary switch opening testing circuit in synchronism with the main circuit
-
- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
-
- 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
- H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
- H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0072—Details of switching devices, not covered by groups H01H1/00 - H01H7/00 particular to three-phase switches
Landscapes
- Breakers (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8702467U DE8702467U1 (de) | 1987-02-18 | 1987-02-18 | Fehlerstromschutzschalter |
EP88102049A EP0279363A3 (de) | 1987-02-18 | 1988-02-12 | Fehlerstromschutzschalter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8702467U DE8702467U1 (de) | 1987-02-18 | 1987-02-18 | Fehlerstromschutzschalter |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8702467U1 true DE8702467U1 (de) | 1987-04-02 |
Family
ID=6804868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8702467U Expired DE8702467U1 (de) | 1987-02-18 | 1987-02-18 | Fehlerstromschutzschalter |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0279363A3 (ja) |
DE (1) | DE8702467U1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0519560A1 (en) * | 1991-06-20 | 1992-12-23 | VYNCKIER Naamloze Vennootschap | Differential switch |
FR2858108A1 (fr) * | 2003-07-21 | 2005-01-28 | Legrand Sa | Interrupteur differentiel comportant un circuit de test |
DE102010019741A1 (de) | 2010-05-07 | 2011-11-10 | Siemens Aktiengesellschaft | Schaltmechanik für einen Fehlerstromschutzschalter sowie Fehlerstromschutzschalter |
EP2485237A1 (de) | 2011-02-08 | 2012-08-08 | Siemens Aktiengesellschaft | Fehlerstromschutzschalter |
CN104900454A (zh) * | 2015-05-19 | 2015-09-09 | 浙江天正电气股份有限公司 | 一种热继电器 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH682526A5 (de) * | 1990-10-27 | 1993-09-30 | Abb Patent Gmbh | Ableitertrennschalter. |
DE4327878A1 (de) * | 1993-08-19 | 1995-02-23 | Abb Patent Gmbh | Schaltwelle für einen Installationsschalter |
ES2157161B1 (es) * | 1999-07-15 | 2002-02-16 | Power Controls Iberica Sl | Mecanismo de disparo para interruptores automaticos. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2508428B2 (de) * | 1975-02-27 | 1978-10-12 | Brown, Boveri & Cie Ag, 6800 Mannheim | Fehlerstromschutzschalter |
FR2344950A1 (fr) * | 1976-03-15 | 1977-10-14 | Merlin Gerin | Mecanisme de commande d'un disjoncteur |
BE867767A (fr) * | 1977-04-14 | 1978-10-02 | Ave Belli Andrea | Interrupteur differentiel a grande sensibilite |
PT82331B (pt) * | 1985-05-17 | 1992-06-30 | Licentia Gmbh | Mecanismo de comutacao para um interruptor de proteccao |
FR2585179B1 (fr) * | 1985-07-16 | 1989-02-03 | Merlin Gerin | Systeme d'accrochage a verrou d'un mecanisme de commande pour disjoncteur electrique |
-
1987
- 1987-02-18 DE DE8702467U patent/DE8702467U1/de not_active Expired
-
1988
- 1988-02-12 EP EP88102049A patent/EP0279363A3/de not_active Ceased
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0519560A1 (en) * | 1991-06-20 | 1992-12-23 | VYNCKIER Naamloze Vennootschap | Differential switch |
BE1004956A3 (nl) * | 1991-06-20 | 1993-03-02 | Vynckier Nv | Differentieelschakelaar. |
FR2858108A1 (fr) * | 2003-07-21 | 2005-01-28 | Legrand Sa | Interrupteur differentiel comportant un circuit de test |
WO2005010905A2 (fr) * | 2003-07-21 | 2005-02-03 | Legrand | Interrupteur différentiel comportant un circuit de test |
WO2005010905A3 (fr) * | 2003-07-21 | 2005-03-24 | Legrand Sa | Interrupteur différentiel comportant un circuit de test |
DE102010019741A1 (de) | 2010-05-07 | 2011-11-10 | Siemens Aktiengesellschaft | Schaltmechanik für einen Fehlerstromschutzschalter sowie Fehlerstromschutzschalter |
DE102010019741B4 (de) | 2010-05-07 | 2022-05-05 | Siemens Aktiengesellschaft | Schaltmechanik für einen Fehlerstromschutzschalter sowie Fehlerstromschutzschalter |
EP2485237A1 (de) | 2011-02-08 | 2012-08-08 | Siemens Aktiengesellschaft | Fehlerstromschutzschalter |
DE102011003801A1 (de) | 2011-02-08 | 2012-08-09 | Siemens Aktiengesellschaft | Fehlerstromschutzschalter |
CN104900454A (zh) * | 2015-05-19 | 2015-09-09 | 浙江天正电气股份有限公司 | 一种热继电器 |
CN104900454B (zh) * | 2015-05-19 | 2017-04-12 | 浙江天正电气股份有限公司 | 一种热继电器 |
Also Published As
Publication number | Publication date |
---|---|
EP0279363A2 (de) | 1988-08-24 |
EP0279363A3 (de) | 1990-07-11 |
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