SI3580772T1 - Saftey fuse for low-voltage applications - Google Patents

Saftey fuse for low-voltage applications

Info

Publication number
SI3580772T1
SI3580772T1 SI201830335T SI201830335T SI3580772T1 SI 3580772 T1 SI3580772 T1 SI 3580772T1 SI 201830335 T SI201830335 T SI 201830335T SI 201830335 T SI201830335 T SI 201830335T SI 3580772 T1 SI3580772 T1 SI 3580772T1
Authority
SI
Slovenia
Prior art keywords
saftey
fuse
low
voltage applications
applications
Prior art date
Application number
SI201830335T
Other languages
Slovenian (sl)
Inventor
Arnd Ehrhardt
Torsten Schwandner
Original Assignee
Dehn Se + Co Kg
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 Dehn Se + Co Kg filed Critical Dehn Se + Co Kg
Publication of SI3580772T1 publication Critical patent/SI3580772T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/0039—Means for influencing the rupture process of the fusible element
    • H01H85/0047—Heating means
    • H01H85/0065—Heat reflective or insulating layer on the fusible element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
    • H01H39/006—Opening by severing a conductor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/0039—Means for influencing the rupture process of the fusible element
    • H01H85/0047—Heating means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/0039—Means for influencing the rupture process of the fusible element
    • H01H85/0047—Heating means
    • H01H85/0056—Heat conducting or heat absorbing means associated with the fusible member, e.g. for providing time delay
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/055—Fusible members
    • H01H85/12—Two or more separate fusible members in parallel
SI201830335T 2017-02-08 2018-02-01 Saftey fuse for low-voltage applications SI3580772T1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102017102397 2017-02-08
DE102017126419.1A DE102017126419A1 (en) 2017-02-08 2017-11-10 Fuse for low voltage applications
PCT/EP2018/052457 WO2018145978A1 (en) 2017-02-08 2018-02-01 Saftey fuse for low-voltage applications
EP18702984.8A EP3580772B1 (en) 2017-02-08 2018-02-01 Saftey fuse for low-voltage applications

Publications (1)

Publication Number Publication Date
SI3580772T1 true SI3580772T1 (en) 2022-07-29

Family

ID=62909828

Family Applications (1)

Application Number Title Priority Date Filing Date
SI201830335T SI3580772T1 (en) 2017-02-08 2018-02-01 Saftey fuse for low-voltage applications

Country Status (6)

Country Link
EP (1) EP3580772B1 (en)
JP (1) JP6884231B2 (en)
CN (1) CN110383413B (en)
DE (1) DE102017126419A1 (en)
SI (1) SI3580772T1 (en)
WO (1) WO2018145978A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019210236A1 (en) 2019-05-09 2020-11-12 Dehn Se + Co Kg Lightning protection spark gap arrangement and method for operating a lightning protection spark gap arrangement

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222751A (en) * 1975-08-13 1977-02-21 Hitachi Ltd High speed fuse
JPS5976059U (en) * 1983-06-23 1984-05-23 三菱電機株式会社 Fuse
DE4211079A1 (en) * 1992-04-03 1993-10-07 Dynamit Nobel Ag Method for securing circuits, in particular circuits carrying high currents, against overcurrents and electrical fuse element, in particular high current fuse element
JPH11250790A (en) * 1998-03-03 1999-09-17 Yazaki Corp Forced blowout fuse and electric current limiting device
EP0996137A1 (en) * 1998-09-24 2000-04-26 Ascom Systec AG Power fuse
DE19928713C2 (en) * 1999-06-23 2001-07-19 Daimler Chrysler Ag Active fuse element with fuse element
CN2859885Y (en) * 2005-11-01 2007-01-17 李彦 High-velocity liquid limit circuit breaker
TW200929310A (en) * 2007-12-21 2009-07-01 Chun-Chang Yen Surface Mounted Technology type thin film fuse structure and the manufacturing method thereof
DE102008047256A1 (en) 2008-09-14 2010-03-25 Fritz Driescher KG Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co. Method for disconnecting current during high voltage with disconnecting unit, involves controlling flowing current of controlling medium by backup units
JP5817685B2 (en) * 2012-08-31 2015-11-18 豊田合成株式会社 Conduction interruption device
DE102013005783B4 (en) * 2012-10-31 2019-06-13 DEHN + SÖHNE GmbH + Co. KG. Device for operating voltage-independent generation of a safe, low-resistance electrical short circuit
US9324533B2 (en) * 2013-03-14 2016-04-26 Mersen Usa Newburyport-Ma, Llc Medium voltage controllable fuse
DE102014215280B3 (en) * 2014-08-04 2015-09-24 Phoenix Contact Gmbh & Co. Kg Combined surge protection device with integrated spark gap
DE102014215279A1 (en) 2014-08-04 2016-02-04 Phoenix Contact Gmbh & Co. Kg Fuse for a device to be protected

Also Published As

Publication number Publication date
CN110383413B (en) 2022-03-22
JP2020508557A (en) 2020-03-19
EP3580772A1 (en) 2019-12-18
WO2018145978A1 (en) 2018-08-16
DE102017126419A1 (en) 2018-08-09
CN110383413A (en) 2019-10-25
JP6884231B2 (en) 2021-06-09
EP3580772B1 (en) 2021-04-21

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