RU93004568A - SINGLE POLE SWITCH WITH NEUTRAL CIRCUIT - Google Patents
SINGLE POLE SWITCH WITH NEUTRAL CIRCUITInfo
- Publication number
- RU93004568A RU93004568A RU93004568/07A RU93004568A RU93004568A RU 93004568 A RU93004568 A RU 93004568A RU 93004568/07 A RU93004568/07 A RU 93004568/07A RU 93004568 A RU93004568 A RU 93004568A RU 93004568 A RU93004568 A RU 93004568A
- Authority
- RU
- Russia
- Prior art keywords
- neutral
- primary winding
- pole switch
- phase
- single pole
- Prior art date
Links
- 230000001264 neutralization Effects 0.000 title claims 6
- 238000004804 winding Methods 0.000 claims 4
- 239000004020 conductor Substances 0.000 claims 2
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9202137 | 1992-02-21 | ||
FR9202137A FR2687838B1 (en) | 1992-02-21 | 1992-02-21 | SINGLE POLE AND NEUTRAL DIFFERENTIAL CIRCUIT BREAKER WITH TEST CIRCUIT. |
Publications (2)
Publication Number | Publication Date |
---|---|
RU93004568A true RU93004568A (en) | 1995-03-27 |
RU2077085C1 RU2077085C1 (en) | 1997-04-10 |
Family
ID=9426986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU93004568A RU2077085C1 (en) | 1992-02-21 | 1993-02-19 | Single-pole switch with neutral differential circuit |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0557214B1 (en) |
CN (1) | CN1031674C (en) |
DE (1) | DE69303056T2 (en) |
ES (1) | ES2090927T3 (en) |
FR (1) | FR2687838B1 (en) |
RU (1) | RU2077085C1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2715767B1 (en) * | 1994-02-02 | 1996-04-26 | Legrand Sa | Unipolar and neutral differential circuit breaker. |
FR2720548B1 (en) * | 1994-05-31 | 1996-08-30 | Legrand Sa | Differential release device. |
EP1055244A1 (en) * | 1998-12-14 | 2000-11-29 | General Electric Company | Circuit breaker with multiple test switch assembly |
DE102004005985A1 (en) * | 2004-02-06 | 2005-09-08 | Siemens Ag | Residual Current Circuit breaker |
DE102004034859A1 (en) * | 2004-07-19 | 2006-02-16 | Siemens Ag | Protection device in narrow construction |
PL2019407T3 (en) * | 2007-07-26 | 2010-10-29 | Bticino Spa | Residual current device for an electric circuit breaker |
DE102007048412A1 (en) * | 2007-10-09 | 2009-04-23 | Siemens Ag | Protective switching device and protective switching device |
FR2923939A1 (en) * | 2007-11-16 | 2009-05-22 | Schneider Electric Ind Sas | ELECTRIC CUTTING APPARATUS |
FR2923941B1 (en) * | 2007-11-16 | 2014-09-05 | Schneider Electric Ind Sas | ELECTRICAL CUTTING DEVICE SUCH AS A CIRCUIT BREAKER OR SWITCH |
FR2927195A1 (en) * | 2008-02-04 | 2009-08-07 | Hager Electro S A S Soc Par Ac | HIGH AND LOW CONNECTION ELECTRICAL CUTTING APPARATUS |
EP2685484B1 (en) * | 2011-03-09 | 2018-01-17 | Seari Electric Technology Co., Ltd. | Circuit breaker for optimizing space allocation |
JP5971585B2 (en) * | 2012-04-09 | 2016-08-17 | パナソニックIpマネジメント株式会社 | Circuit breaker external trip device |
JP5971584B2 (en) * | 2012-04-09 | 2016-08-17 | パナソニックIpマネジメント株式会社 | Circuit breaker external trip device |
FR3057389B1 (en) * | 2016-10-11 | 2020-12-25 | Schneider Electric Ind Sas | DIFFERENTIAL ELECTRICAL CUT-OFF EQUIPMENT INCLUDING A DIFFERENTIAL FUNCTION TEST DEVICE |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2737618C3 (en) * | 1977-08-20 | 1980-03-27 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Connection of the current transformer of a residual current release combined with miniature circuit breakers |
FR2662017B1 (en) * | 1990-05-10 | 1996-07-26 | Merlin Gerin | SINGLE POLE, NEUTRAL DIFFERENTIAL CIRCUIT BREAKER. |
FR2663153B1 (en) * | 1990-06-07 | 1992-09-11 | Legrand Sa | DIFFERENTIAL TRIGGERING DEVICE. |
-
1992
- 1992-02-21 FR FR9202137A patent/FR2687838B1/en not_active Expired - Fee Related
-
1993
- 1993-02-11 DE DE1993603056 patent/DE69303056T2/en not_active Expired - Fee Related
- 1993-02-11 EP EP19930420066 patent/EP0557214B1/en not_active Expired - Lifetime
- 1993-02-11 ES ES93420066T patent/ES2090927T3/en not_active Expired - Lifetime
- 1993-02-19 RU RU93004568A patent/RU2077085C1/en active
- 1993-02-20 CN CN 93101892 patent/CN1031674C/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU93004568A (en) | SINGLE POLE SWITCH WITH NEUTRAL CIRCUIT | |
CA2216524A1 (en) | Electric arc detector sensor circuit | |
CA2059055A1 (en) | High voltage converter | |
RU95105436A (en) | Stepping selector | |
US4500829A (en) | Advance and retard phase-shift transformer | |
AU4761497A (en) | Fault-current protector means | |
US4414521A (en) | Low reluctance transformer core | |
DE3671323D1 (en) | STAGE TRANSFORMER WITH CENTER TAP. | |
DE69602981D1 (en) | Single pole and neutral differential circuit breakers | |
RU1836766C (en) | Electric power supply system | |
JPH0212794Y2 (en) | ||
ATE10044T1 (en) | CIRCUIT ARRANGEMENT FOR THE WINDINGS OF TWO-tier TRANSFORMERS. | |
JPS5790923A (en) | Transformer | |
SU1277228A1 (en) | Variable transformer | |
JPS5919403Y2 (en) | transformer voltage regulator | |
RU97105706A (en) | TRANSFORMER (OPTIONS) | |
GR70036B (en) | ||
ATE85152T1 (en) | COILING CURRENT TRANSFORMER. | |
RU2005024C1 (en) | Device for electric arc welding | |
JPS5694612A (en) | Transformer capable of loaded tap switching | |
RU97105707A (en) | TRANSFORMER (OPTIONS) | |
EP0343886A3 (en) | Circuit arrangements | |
JPS56134723A (en) | Transformer | |
JPS5718310A (en) | Transformer | |
RU96106791A (en) | TRANSFORMER |