ITTO20020708A1 - Limitatore di correnti di corto circuito. - Google Patents

Limitatore di correnti di corto circuito.

Info

Publication number
ITTO20020708A1
ITTO20020708A1 IT000708A ITTO20020708A ITTO20020708A1 IT TO20020708 A1 ITTO20020708 A1 IT TO20020708A1 IT 000708 A IT000708 A IT 000708A IT TO20020708 A ITTO20020708 A IT TO20020708A IT TO20020708 A1 ITTO20020708 A1 IT TO20020708A1
Authority
IT
Italy
Prior art keywords
short circuit
circuit current
current limiter
limiter
short
Prior art date
Application number
IT000708A
Other languages
English (en)
Inventor
Matthew R Darr
Roberts Douglas
Matthew A Joiner
Original Assignee
Cooper Technologies Co
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 Cooper Technologies Co filed Critical Cooper Technologies Co
Publication of ITTO20020708A0 publication Critical patent/ITTO20020708A0/it
Publication of ITTO20020708A1 publication Critical patent/ITTO20020708A1/it

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
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/055—Fusible members
    • H01H85/08—Fusible members characterised by the shape or form of the fusible member
    • 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
    • H01H85/30—Means for indicating condition of fuse structurally associated with the fuse
    • 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
    • H01H2085/0233—Details with common casing for fusible elements inserted in more than one phase or more than one circuit
IT000708A 2001-08-31 2002-08-07 Limitatore di correnti di corto circuito. ITTO20020708A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/945,279 US6619990B2 (en) 2001-08-31 2001-08-31 Short-circuit current limiter

Publications (2)

Publication Number Publication Date
ITTO20020708A0 ITTO20020708A0 (it) 2002-08-07
ITTO20020708A1 true ITTO20020708A1 (it) 2003-03-01

Family

ID=25482900

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000708A ITTO20020708A1 (it) 2001-08-31 2002-08-07 Limitatore di correnti di corto circuito.

Country Status (5)

Country Link
US (1) US6619990B2 (it)
DE (1) DE10232646A1 (it)
FR (1) FR2829285A1 (it)
GB (1) GB2379342A (it)
IT (1) ITTO20020708A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4924374B2 (ja) * 2007-11-15 2012-04-25 富士電機機器制御株式会社 回路遮断器
JP7018382B2 (ja) * 2018-12-28 2022-02-10 太平洋精工株式会社 ヒューズ
US11631566B2 (en) 2020-11-13 2023-04-18 Littelfuse, Inc. Modular high voltage fuse

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514723A (en) * 1983-04-14 1985-04-30 Leal David T Method and apparatus for depicting inoperative electrical fuses
US5296832A (en) * 1993-04-23 1994-03-22 Gould Inc. Current limiting fuse
US5294905A (en) * 1993-04-23 1994-03-15 Gould Inc. Current limiting fuse
US5790007A (en) * 1995-03-23 1998-08-04 Sumitomo Wiring Systems, Ltd. Board fuse, and method of manufacturing the board fuse
US5841337A (en) * 1997-01-17 1998-11-24 Cooper Technologies Company Touch safe fuse module and holder
US5821849A (en) * 1997-07-17 1998-10-13 Littelfuse, Inc. Flexible blown fuse indicator
US6326878B1 (en) * 2000-02-01 2001-12-04 Shih-Tsung Liang Fuse holder

Also Published As

Publication number Publication date
GB2379342A (en) 2003-03-05
GB0215498D0 (en) 2002-08-14
ITTO20020708A0 (it) 2002-08-07
US20030045167A1 (en) 2003-03-06
US6619990B2 (en) 2003-09-16
DE10232646A1 (de) 2003-03-20
FR2829285A1 (fr) 2003-03-07

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