PL3358577T3 - Overvoltage protection device including a varistor a fuse and two fail safe mechanisms - Google Patents

Overvoltage protection device including a varistor a fuse and two fail safe mechanisms

Info

Publication number
PL3358577T3
PL3358577T3 PL18163022T PL18163022T PL3358577T3 PL 3358577 T3 PL3358577 T3 PL 3358577T3 PL 18163022 T PL18163022 T PL 18163022T PL 18163022 T PL18163022 T PL 18163022T PL 3358577 T3 PL3358577 T3 PL 3358577T3
Authority
PL
Poland
Prior art keywords
varistor
fuse
device including
protection device
overvoltage protection
Prior art date
Application number
PL18163022T
Other languages
Polish (pl)
Inventor
Fotis Xepapas
Evaggelia Giannelaki
Grigoris Kostakis
Zafiris Politis
Kostas Samaras
Original Assignee
Raycap Ip Assets Ltd
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
Priority claimed from US13/552,240 external-priority patent/US8743525B2/en
Application filed by Raycap Ip Assets Ltd filed Critical Raycap Ip Assets Ltd
Publication of PL3358577T3 publication Critical patent/PL3358577T3/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors
    • H01C7/126—Means for protecting against excessive pressure or for disconnecting in case of failure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/14—Means structurally associated with spark gap for protecting it against overload or for disconnecting it in case of failure

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
  • Emergency Protection Circuit Devices (AREA)
PL18163022T 2012-06-19 2012-07-26 Overvoltage protection device including a varistor a fuse and two fail safe mechanisms PL3358577T3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GR20120100325 2012-06-19
US13/552,240 US8743525B2 (en) 2012-06-19 2012-07-18 Overvoltage protection devices including wafer of varistor material
EP12177955.7A EP2677524B1 (en) 2012-06-19 2012-07-26 Overvoltage protection devices including a varistor member and an electrical conductive fusing member
EP18163022.9A EP3358577B1 (en) 2012-06-19 2012-07-26 Overvoltage protection device including a varistor a fuse and two fail safe mechanisms

Publications (1)

Publication Number Publication Date
PL3358577T3 true PL3358577T3 (en) 2021-01-25

Family

ID=46982370

Family Applications (2)

Application Number Title Priority Date Filing Date
PL12177955T PL2677524T3 (en) 2012-06-19 2012-07-26 Overvoltage protection devices including a varistor member and an electrical conductive fusing member
PL18163022T PL3358577T3 (en) 2012-06-19 2012-07-26 Overvoltage protection device including a varistor a fuse and two fail safe mechanisms

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL12177955T PL2677524T3 (en) 2012-06-19 2012-07-26 Overvoltage protection devices including a varistor member and an electrical conductive fusing member

Country Status (4)

Country Link
EP (3) EP2677524B1 (en)
DK (1) DK3358577T3 (en)
PL (2) PL2677524T3 (en)
SI (2) SI2677524T1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017118181B4 (en) 2017-07-07 2019-01-17 Dehn + Söhne Gmbh + Co. Kg Encapsulated overvoltage protection device with a cup-like housing

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911109C3 (en) * 1979-03-21 1982-03-04 Siemens AG, 1000 Berlin und 8000 München Surge arrester for several lines to be fused together
FR2574589B1 (en) * 1984-12-12 1989-06-02 Tubes Lampes Electriq Cie Indl LOW-DIMENSIONAL OUTDOOR SHORT-CIRCUIT DEVICE
AU620579B2 (en) * 1987-09-30 1992-02-20 Raychem Corporation Electrical device comprising conductive polymers
DE3820272C1 (en) * 1987-10-20 1989-04-06 Krone Ag, 1000 Berlin, De
US6430020B1 (en) 1998-09-21 2002-08-06 Tyco Electronics Corporation Overvoltage protection device including wafer of varistor material
US6038119A (en) 1998-09-21 2000-03-14 Atkins; Ian Paul Overvoltage protection device including wafer of varistor material
DE10134752B4 (en) * 2001-07-17 2005-01-27 Epcos Ag Surge arresters
ES2300666T3 (en) * 2003-03-11 2008-06-16 Dehn + Sohne Gmbh + Co Kg SHORT CIRCUIT DEVICE FOR USE IN LOW AND MEDIUM VOLTAGE FACILITIES.
US7433169B2 (en) * 2005-12-15 2008-10-07 Raycap Corporation Overvoltage protection devices including wafer of varistor material
DE102009004704B4 (en) * 2008-09-17 2015-03-12 Dehn + Söhne Gmbh + Co. Kg Surge arrester with a switching device for triggering a separator
SI23462B (en) * 2010-08-26 2015-06-30 Eti Elektroelement D.D. Varistor fuse

Also Published As

Publication number Publication date
EP3640958B1 (en) 2023-03-29
DK3358577T3 (en) 2020-04-27
EP3358577B1 (en) 2020-01-22
PL2677524T3 (en) 2019-02-28
SI2677524T1 (en) 2018-12-31
EP2677524B1 (en) 2018-09-05
EP3358577A1 (en) 2018-08-08
EP2677524A1 (en) 2013-12-25
SI3358577T1 (en) 2020-07-31
EP3640958A1 (en) 2020-04-22

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