IT970918B - POWER SOCKET WITH DIFFERENTIAL PROTECTION - Google Patents

POWER SOCKET WITH DIFFERENTIAL PROTECTION

Info

Publication number
IT970918B
IT970918B IT31716/72A IT3171672A IT970918B IT 970918 B IT970918 B IT 970918B IT 31716/72 A IT31716/72 A IT 31716/72A IT 3171672 A IT3171672 A IT 3171672A IT 970918 B IT970918 B IT 970918B
Authority
IT
Italy
Prior art keywords
power socket
differential protection
differential
protection
socket
Prior art date
Application number
IT31716/72A
Other languages
Italian (it)
Original Assignee
Saparel
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 Saparel filed Critical Saparel
Application granted granted Critical
Publication of IT970918B publication Critical patent/IT970918B/en

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
IT31716/72A 1971-11-17 1972-11-16 POWER SOCKET WITH DIFFERENTIAL PROTECTION IT970918B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7141977A FR2161376A5 (en) 1971-11-17 1971-11-17

Publications (1)

Publication Number Publication Date
IT970918B true IT970918B (en) 1974-04-20

Family

ID=9086248

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31716/72A IT970918B (en) 1971-11-17 1972-11-16 POWER SOCKET WITH DIFFERENTIAL PROTECTION

Country Status (9)

Country Link
AR (1) AR196319A1 (en)
BE (1) BE790970A (en)
BR (1) BR7208063D0 (en)
DE (1) DE2256585A1 (en)
ES (1) ES408652A1 (en)
FR (1) FR2161376A5 (en)
GB (1) GB1408316A (en)
IT (1) IT970918B (en)
ZA (1) ZA727870B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927304A1 (en) * 1979-07-06 1981-01-29 Westfaelische Berggewerkschaft DEVICE FOR SWITCHING OFF ELECTRICAL SYSTEMS, PREFERABLY THE MOUNTAIN AND TUNNEL CONSTRUCTION, WHEN ERRORS APPEAR IN ELECTRICAL, OPERATING SPARKLING PRODUCTS AND THEREFORE INSERTED EQUIPMENT IN A PRESSURE-RESISTANT HOUSING
JPS60106404A (en) * 1983-11-15 1985-06-11 松下電工株式会社 Hair curler
CH663694A5 (en) * 1984-02-10 1987-12-31 Volpi Ag SECURITY SOCKET.
DE3429647A1 (en) * 1984-08-11 1986-02-20 WIK Elektro-Hausgeräte-Vertriebsgesellschaft mbH & Co Produktionskommanditgesellschaft, 4300 Essen SOCKET, ESPECIALLY INSERTED INTO A WALL SOCKET WITH PLUG
JPH0667110B2 (en) * 1985-06-25 1994-08-24 松下電工株式会社 Leakage detector for hair dryer
JP3210820B2 (en) * 1994-11-15 2001-09-25 松下電工株式会社 Earth leakage breaker
GB2296609B (en) * 1994-12-08 1998-10-28 Darren John Spreyer The double fuse spur
EP2725664B1 (en) * 2012-10-24 2019-10-09 ABB Schweiz AG Residual current protected socket
CN112165071B (en) * 2020-08-26 2022-06-17 浙江朗威微系统有限公司 Leakage current early warning protection circuit with self-test function

Also Published As

Publication number Publication date
FR2161376A5 (en) 1973-07-06
AR196319A1 (en) 1973-12-18
ES408652A1 (en) 1975-11-16
BE790970A (en) 1973-05-07
DE2256585A1 (en) 1973-05-30
GB1408316A (en) 1975-10-01
ZA727870B (en) 1973-08-29
BR7208063D0 (en) 1973-09-25

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