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 housing

Info

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
Application number
DE20311394U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE20311394U priority Critical patent/DE20311394U1/en
Publication of DE20311394U1 publication Critical patent/DE20311394U1/en
Priority to AT03028801T priority patent/ATE393463T1/en
Priority to EP03028801A priority patent/EP1432002B1/en
Priority to DE50309679T priority patent/DE50309679D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Abstract

The switch assembly has a housing (3) containing electrical contacts (7,8) and an operating system (6) for a switch contact (E) between them. The test switch assembly (4) includes a resistor (5) and connections (11,12) to further circuits. The switch may be used with direct current, alternating current and three-phase circuits.

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)

1. Elektrische Schutzvorrichtung (1) mit einem in einem Gehäuse (3) angeordneten Fehlerstromschutzschalter (2) und zumindest einem über ein Betätigungsorgan (6) manuell auslösbaren Prüfschaltkreis (4) für den Fehlerstromschutzschalter, dadurch gekennzeichnet, daß dem Gehäuse (3) zumindest eine lösbare mechanische Abstützung (9; 10) einer elektrisch parallel zum Betätigungsorgan (6) anschließbaren Auslöseeinheit (15; 16; 17) für den Prüfschaltkreis (4) zugeordnet ist.1. Electrical protection device ( 1 ) with a residual current circuit breaker ( 2 ) arranged in a housing ( 3 ) and at least one test circuit ( 4 ) for the residual current circuit breaker which can be triggered manually via an actuating member ( 6 ), characterized in that the housing ( 3 ) has at least one Detachable mechanical support ( 9 ; 10 ) is assigned to a trigger unit ( 15 ; 16 ; 17 ) for the test circuit ( 4 ) which can be connected electrically parallel to the actuating member ( 6 ). 2. Schutzvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die mechanische Abstützung (9; 10) zur formschlüssigen Verbindung mit Halteorganen (13; 14) der Auslöseeinheit(en) (15; 16; 17) ausgebildet ist.2. Protection device according to claim 1, characterized in that the mechanical support ( 9 ; 10 ) is designed for positive connection with holding members ( 13 ; 14 ) of the trigger unit (s) ( 15 ; 16 ; 17 ). 3. Schutzvorrichtung nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß die Verbindung (9, 10; 13, 14) des Gehäuses (3) des Fehlerstromschutzschalters (2) und der Auslöseeinheit(en) (15; 16; 17) nach Art eines Schnellverschlusses ausgebildet ist.3. Protection device according to one of claims 1 or 2, characterized in that the connection ( 9 , 10 ; 13 , 14 ) of the housing ( 3 ) of the residual current circuit breaker ( 2 ) and the tripping unit (s) ( 15 ; 16 ; 17 ) after Type of quick release fastener is formed. 4. Schutzvorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die mechanische Abstützung (9, 10; 13, 14) in Doppelfunktion zur elektrischen Kontaktierung (7; 8) dient.4. Protection device according to one of claims 1 to 3, characterized in that the mechanical support ( 9 , 10 ; 13 , 14 ) serves as a double function for electrical contacting ( 7 ; 8 ). 5. Schutzvorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die mechanische Abstützung in das Gehäuse weisende Buchsen (9; 10) zur Aufnahme komplementärer Stifte (13; 14) der Auslöseeinheit(en) (15; 16; 17) aufweist.5. Protection device according to one of claims 1 to 4, characterized in that the mechanical support in the housing facing bushings ( 9 ; 10 ) for receiving complementary pins ( 13 ; 14 ) of the trigger unit (s) ( 15 ; 16 ; 17 ) , 6. Schutzvorrichtung nach einem der Ansprüche 1 bis 5, gekennzeichnet durch ein Sortiment von bezüglich seiner mechanischen Halteorgane (13; 14) gleichartigen Auslöseeinheiten (15; 16; 17).6. Protection device according to one of claims 1 to 5, characterized by an assortment of trigger units ( 15 ; 16 ; 17 ) of the same type with regard to its mechanical holding members ( 13 ; 14 ). 7. Schutzvorrichtung nach Anspruch 6, dadurch gekennzeichnet, daß jede Auslöseeinheit sowohl mit Halteorganen (13; 14) als auch mit komplementären Abstützungen (21; 22) entsprechend denen (9; 10) des Gehäuses (3) des Fehlerstromschutzschalters (2) versehen ist.7. Protection device according to claim 6, characterized in that each trigger unit is provided with holding members ( 13 ; 14 ) as well as with complementary supports ( 21 ; 22 ) corresponding to those ( 9 ; 10 ) of the housing ( 3 ) of the residual current circuit breaker ( 2 ) , 8. Schutzvorrichtung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Auslöseeinheiten (15; 16; 17) zueinander bezüglich ihrer mechanischen Ausgestaltung ähnliche Gehäuse (18) aufweisen und jeweils modular ausgebildet sind. 8. Protection device according to one of claims 1 to 7, characterized in that the triggering units ( 15 ; 16 ; 17 ) have housings ( 18 ) which are similar to one another with respect to their mechanical design and are each of modular design. 9. Schutzvorrichtung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß der Prüfschaltkreis (4) zumindest einen in Reihe mit dem Auslöseorgan (6) geschalteten Vorwiderstand (5) umfaßt und ein elektrischer Anschluß (7) für die parallele Auslöseeinheit (15; 16; 17) zwischen dem Vorwiderstand (5) und dem Betätigungsorgan (6) und ein zweiter elektrischer Anschluß (8) an dem dem Vorwiderstand (5) abgewandten Ende des Betätigungsorgans (6) angeordnet ist.9. Protection device according to one of claims 1 to 8, characterized in that the test circuit ( 4 ) comprises at least one series resistor ( 5 ) connected in series with the trigger element ( 6 ) and an electrical connection ( 7 ) for the parallel trigger unit ( 15 ; 16 ; 17 ) between the series resistor ( 5 ) and the actuating member ( 6 ) and a second electrical connection ( 8 ) on the end of the actuating member ( 6 ) facing away from the series resistor ( 5 ). 10. Schutzvorrichtung nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß eine Auslöseeinheit (15; 16; 17) einen Gassensor, einen Rauchsensor, einen optischen Sensor, einen Druckschalter, einen Feuchtigkeits- oder Temperaturfühler umfaßt.10. Protection device according to one of claims 1 to 9, characterized in that a trigger unit ( 15 ; 16 ; 17 ) comprises a gas sensor, a smoke sensor, an optical sensor, a pressure switch, a humidity or temperature sensor. 11. Elektrische Schutzvorrichtung (1) mit einem in einem Gehäuse (3) angeordneten Fehlerstromschutzschalter (2) und zumindest einem über ein Betätigungsorgan (6) manuell auslösbaren Prüfschaltkreis (4) für den Fehlerstromschutzschalter (2), insbesondere nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß dem Fehlerstromschalter (2) zumindest ein elektrisch parallel zum Betätigungsorgan (6) anschließbarer Näherungsschalter zugeordnet ist, der bei Annäherung einer Person an die elektrische Schutzvorrichtung (1) die so abgesicherte elektrische Anlage spannungsfrei schaltet.11. Electrical protection device ( 1 ) with a residual current circuit breaker ( 2 ) arranged in a housing ( 3 ) and at least one test circuit ( 4 ) for the residual current circuit breaker ( 2 ) which can be triggered manually via an actuating member ( 6 ), in particular according to one of claims 1 to 10 , characterized in that the fault current switch ( 2 ) is assigned at least one proximity switch which can be connected electrically in parallel with the actuating member ( 6 ) and which switches off the electrical system which is protected in this way when a person approaches the electrical protective device ( 1 ).
DE20311394U 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 Expired - Lifetime DE20311394U1 (en)

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
AT03028801T ATE393463T1 (en) 2002-12-16 2003-12-13 PROTECTIVE DEVICE
EP03028801A EP1432002B1 (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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014201501A1 (en) 2014-01-28 2015-07-30 Siemens Aktiengesellschaft External control of an electromagnetic release

Cited By (3)

* Cited by examiner, † Cited by third party
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