DE2204418B1 - Earthing contact plug with residual current circuit breaker - Google Patents
Earthing contact plug with residual current circuit breakerInfo
- Publication number
- DE2204418B1 DE2204418B1 DE2204418A DE2204418DA DE2204418B1 DE 2204418 B1 DE2204418 B1 DE 2204418B1 DE 2204418 A DE2204418 A DE 2204418A DE 2204418D A DE2204418D A DE 2204418DA DE 2204418 B1 DE2204418 B1 DE 2204418B1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- protective
- plug
- components
- circuit
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
- H01R13/7135—Structural association with built-in electrical component with built-in switch the switch being a safety switch with ground fault protector
Description
findungsgemäße Schutzkontaktstecker mit Fehlerstromschutzschaltung eine optimale Schwerpunktslagerung. inventive earthing contact plug with residual current circuit breaker an optimal center of gravity.
Ein Ausführungsbeispiel der Erfindung wird an Hand der Zeichnung beschrieben. Es zeigtAn embodiment of the invention is described with reference to the drawing. It shows
Fig. 1 einen Schutzkontaktstecker mit Fehlerstromschutzschaltung im Schnitt bei Draufsicht undFig. 1 shows a safety plug with residual current protection circuit in section at plan view and
F i g. 2 im Schnitt bei Seitenansicht.F i g. 2 in section at side view.
Wie aus F i g. 1 ersichtlich, besteht das Gehäuse 1 des Schutzkontaktsteckers mit Fehlerstromschutzschaltung an der Netzseite aus einem zylindrischen Ansatzteil 2, in dem der Summenstromwandler 3 untergebracht ist. Das davorsitzende Teil des Gehäuses besitzt einzelne Kammern 4 zur Aufnahme weiterer Bauelemente, wie Schaltkontakte 5, Auslöser 6 und Schaltschloß 7. In einer gesonderten Kammer 8 befindet sich der schwellwertgesteuerte Widerstand 9, der direkt mit der Schutzleiterwicklung 10 des Summenstromwandler 3 verbunden ist. Das Gehäuse I wird an der Frontseite und an den Seitenflächen von einer Haube Il abgeschlossen, die mittels Schrauben 12 an der Frontseite befestigt ist. Von außen zugänglieh sind lediglich die Bedienungselemente 13. Mit 20 sind die Steckkontakte bezeichnet.As shown in FIG. 1, the housing 1 consists of the protective contact plug with residual current circuit breaker on the network side of a cylindrical attachment part 2, in which the summation current transformer 3 is housed is. The front part of the housing has individual chambers 4 for receiving additional ones Components such as switch contacts 5, trigger 6 and switch lock 7. Located in a separate chamber 8 the threshold-controlled resistor 9, which is connected directly to the protective conductor winding 10 of the summation current transformer 3 is connected. The housing I is on the front and on the side surfaces of a hood II completed, which is fastened by means of screws 12 on the front. Accessible from the outside are only the operating elements 13. With 20, the plug contacts are designated.
Aus der F i g. 2 ist ersichtlich, daß das Gehäuse 1 des Schutzkontaktsteckers mit Fehlerstromschutzschaltung aus einem Ober- 14 und einem UnterteilFrom FIG. 2 it can be seen that the housing 1 of the protective contact plug with residual current circuit breaker from an upper part 14 and a lower part
if IS besteht. Die Schnittfläche 16 zwischen beiden Teilen verläuft horizontal und in der Steckermitte. Hierbei ist auch erkennbar, daß der als Halteklammer ausgebildete Schutzkontakt 17 in Ausnehmungen des Ober- 14 und Unterteils 15 eingreift und damit beide Teile innerhalb des zylindrischen Ansatzteils 2 zusammenhält. Steckkontakte 20 und Geräteanschlußleitung 21 stehen etwa im rechten Winkel zueinander.if IS exists. The interface 16 between the two Sharing runs horizontally and in the center of the connector. It can also be seen that the as a retaining clip trained protective contact 17 engages in recesses of the upper 14 and lower part 15 and thus holds both parts together within the cylindrical attachment part 2. Plug contacts 20 and device connection cable 21 are approximately at right angles to each other.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
COPYCOPY
Claims (2)
mer ausgebildete Schutzkontakt (17) eingreift. Des weiteren sind das Ober- und Unterteil des2. Protective contact plug with fault current 30 elements, such as switch contacts, release and switch protection circuit according to claim 1, characterized in that the walls of these chambers indicate that the upper (14) and lower part are provided with openings for the line routing (15 ) of the housing (1) in a known manner in the zy, and that the entire housing in such a way in a cylindrical extension part (2) with recesses upper and lower part is divided that the cut, 19) is provided in which the as a retaining clip - 35 surface runs horizontally and in the middle of the connector,
mer trained protective contact (17) engages. Furthermore, the upper and lower part of the
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722204418 DE2204418C (en) | 1972-01-31 | Earthing contact plug with residual current circuit breaker |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2204418B1 true DE2204418B1 (en) | 1972-12-21 |
Family
ID=5834550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2204418A Pending DE2204418B1 (en) | 1972-01-31 | 1972-01-31 | Earthing contact plug with residual current circuit breaker |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT323262B (en) |
DE (1) | DE2204418B1 (en) |
FR (1) | FR2169781B1 (en) |
GB (1) | GB1389549A (en) |
NL (1) | NL7300045A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2500209A1 (en) * | 1981-02-18 | 1982-08-20 | Merlin Gerin | DIFFERENTIAL SWITCH ADAPTER |
EP0189493A1 (en) * | 1985-01-28 | 1986-08-06 | Heinrich Kopp GmbH & Co. KG | GFI circuit breaker in the form of a connecting plug |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT308225B (en) * | 1968-11-15 | 1973-06-25 | Felten & Guilleaume Schaltanl | Protective circuit for portable consumer devices connected to earthed networks |
-
1972
- 1972-01-31 DE DE2204418A patent/DE2204418B1/en active Pending
- 1972-09-22 AT AT818072A patent/AT323262B/en not_active IP Right Cessation
- 1972-10-25 FR FR7237859A patent/FR2169781B1/fr not_active Expired
- 1972-12-07 GB GB5647872A patent/GB1389549A/en not_active Expired
-
1973
- 1973-01-03 NL NL7300045A patent/NL7300045A/xx unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2500209A1 (en) * | 1981-02-18 | 1982-08-20 | Merlin Gerin | DIFFERENTIAL SWITCH ADAPTER |
EP0058589A1 (en) * | 1981-02-18 | 1982-08-25 | Merlin Gerin | Adapter with ground fault interrupter |
EP0189493A1 (en) * | 1985-01-28 | 1986-08-06 | Heinrich Kopp GmbH & Co. KG | GFI circuit breaker in the form of a connecting plug |
Also Published As
Publication number | Publication date |
---|---|
FR2169781B1 (en) | 1976-05-21 |
GB1389549A (en) | 1975-04-03 |
AT323262B (en) | 1975-07-10 |
NL7300045A (en) | 1973-08-02 |
FR2169781A1 (en) | 1973-09-14 |
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