DE20311394U1 - Electrical protective circuit for electric equipment in house or vehicle has switch contact and manually released test switching circuit fitted inside housing - Google Patents
Electrical protective circuit for electric equipment in house or vehicle has switch contact and manually released test switching circuit fitted inside housingInfo
- Publication number
- DE20311394U1 DE20311394U1 DE20311394U DE20311394U DE20311394U1 DE 20311394 U1 DE20311394 U1 DE 20311394U1 DE 20311394 U DE20311394 U DE 20311394U DE 20311394 U DE20311394 U DE 20311394U DE 20311394 U1 DE20311394 U1 DE 20311394U1
- Authority
- DE
- Germany
- Prior art keywords
- protection device
- housing
- electrical
- actuating member
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
- H02H3/32—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
- H02H3/33—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
- H02H3/334—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers with means to produce an artificial unbalance for other protection or monitoring reasons or remote control
-
- 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
- H01H2071/086—Low power connections for auxiliary switches, e.g. shunt trip
-
- 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
- H01H83/02—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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Breakers (AREA)
Abstract
Description
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically
Claims (11)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20311394U DE20311394U1 (en) | 2002-12-16 | 2003-07-24 | Electrical protective circuit for electric equipment in house or vehicle has switch contact and manually released test switching circuit fitted inside housing |
EP03028801A EP1432002B1 (en) | 2002-12-16 | 2003-12-13 | Protective device |
AT03028801T ATE393463T1 (en) | 2002-12-16 | 2003-12-13 | PROTECTIVE DEVICE |
DE50309679T DE50309679D1 (en) | 2002-12-16 | 2003-12-13 | guard |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20219429U DE20219429U1 (en) | 2002-12-16 | 2002-12-16 | Residual current operated circuit breaker has electrical connections available in parallel with test button |
DE20311394U DE20311394U1 (en) | 2002-12-16 | 2003-07-24 | Electrical protective circuit for electric equipment in house or vehicle has switch contact and manually released test switching circuit fitted inside housing |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20311394U1 true DE20311394U1 (en) | 2003-09-18 |
Family
ID=7977994
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20219429U Expired - Lifetime DE20219429U1 (en) | 2002-12-16 | 2002-12-16 | Residual current operated circuit breaker has electrical connections available in parallel with test button |
DE20311394U Expired - Lifetime DE20311394U1 (en) | 2002-12-16 | 2003-07-24 | Electrical protective circuit for electric equipment in house or vehicle has switch contact and manually released test switching circuit fitted inside housing |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20219429U Expired - Lifetime DE20219429U1 (en) | 2002-12-16 | 2002-12-16 | Residual current operated circuit breaker has electrical connections available in parallel with test button |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE20219429U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004023202A1 (en) * | 2004-05-11 | 2005-12-08 | Siemens Ag | Uninterrupted tester for residual current circuit breaker is connected in parallel so that during testing the current flows through the testing device |
DE102005031146B4 (en) * | 2004-07-06 | 2012-07-05 | Sanyo Electric Co., Ltd. | Power supply device for a vehicle |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014201501A1 (en) | 2014-01-28 | 2015-07-30 | Siemens Aktiengesellschaft | External control of an electromagnetic release |
-
2002
- 2002-12-16 DE DE20219429U patent/DE20219429U1/en not_active Expired - Lifetime
-
2003
- 2003-07-24 DE DE20311394U patent/DE20311394U1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004023202A1 (en) * | 2004-05-11 | 2005-12-08 | Siemens Ag | Uninterrupted tester for residual current circuit breaker is connected in parallel so that during testing the current flows through the testing device |
DE102004023202B4 (en) * | 2004-05-11 | 2007-10-18 | Siemens Ag | Device and method for uninterrupted testing of a residual current circuit breaker |
DE102005031146B4 (en) * | 2004-07-06 | 2012-07-05 | Sanyo Electric Co., Ltd. | Power supply device for a vehicle |
Also Published As
Publication number | Publication date |
---|---|
DE20219429U1 (en) | 2003-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20031023 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20060817 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20090819 |
|
R158 | Lapse of ip right after 8 years |
Effective date: 20120201 |