FR2244253A2 - Fused switch or contact breaker - provides button indication of switch status in integral switch and fuse box - Google Patents

Fused switch or contact breaker - provides button indication of switch status in integral switch and fuse box

Info

Publication number
FR2244253A2
FR2244253A2 FR7332901A FR7332901A FR2244253A2 FR 2244253 A2 FR2244253 A2 FR 2244253A2 FR 7332901 A FR7332901 A FR 7332901A FR 7332901 A FR7332901 A FR 7332901A FR 2244253 A2 FR2244253 A2 FR 2244253A2
Authority
FR
France
Prior art keywords
switch
fuse box
fused
integral
status
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.)
Granted
Application number
FR7332901A
Other languages
French (fr)
Other versions
FR2244253B2 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alstom SA
Original Assignee
Unelec SA
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 Unelec SA filed Critical Unelec SA
Priority to FR7332901A priority Critical patent/FR2244253A2/en
Publication of FR2244253A2 publication Critical patent/FR2244253A2/en
Application granted granted Critical
Publication of FR2244253B2 publication Critical patent/FR2244253B2/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/10—Adaptation for built-in fuses
    • H01H9/104—Adaptation for built-in fuses with interlocking mechanism between switch and 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
    • H01H85/30—Means for indicating condition of fuse structurally associated with the fuse
    • H01H85/303—Movable indicating elements
    • 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

Landscapes

  • Fuses (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

The switch is designed to be interlocked with its status indicator such that the possibility of incorrect labelling is reduced. Provision is made for holding cartridge style fuses which are held laterally by semicircular sprung leaf contacts. One end of the cartridge when inserted is forced into contact with the circuit and, via a lever, provides a button indication external to the switch box of its presence. The circuit breaker itself is positioned vertically below the fuse elements and is trapped in the overall casing by a block and spring, the manual switch protruding below the status indicator button with which it is interlocked.
FR7332901A 1973-09-13 1973-09-13 Fused switch or contact breaker - provides button indication of switch status in integral switch and fuse box Granted FR2244253A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7332901A FR2244253A2 (en) 1973-09-13 1973-09-13 Fused switch or contact breaker - provides button indication of switch status in integral switch and fuse box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7332901A FR2244253A2 (en) 1973-09-13 1973-09-13 Fused switch or contact breaker - provides button indication of switch status in integral switch and fuse box

Publications (2)

Publication Number Publication Date
FR2244253A2 true FR2244253A2 (en) 1975-04-11
FR2244253B2 FR2244253B2 (en) 1976-06-18

Family

ID=9124970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7332901A Granted FR2244253A2 (en) 1973-09-13 1973-09-13 Fused switch or contact breaker - provides button indication of switch status in integral switch and fuse box

Country Status (1)

Country Link
FR (1) FR2244253A2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2618360A1 (en) * 1976-04-27 1977-11-03 Lindner Gmbh SWITCH FUSE BASE FOR FUSION LINKS
EP1986212A3 (en) * 2007-04-26 2009-12-09 EATON Corporation Trip indicator member, and limiter and electrical switching apparatus including a plurality of trip indicator members
EP3637451A4 (en) * 2017-06-07 2021-02-24 ABB Schweiz AG Fuse device with micro-powered switch

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2618360A1 (en) * 1976-04-27 1977-11-03 Lindner Gmbh SWITCH FUSE BASE FOR FUSION LINKS
EP1986212A3 (en) * 2007-04-26 2009-12-09 EATON Corporation Trip indicator member, and limiter and electrical switching apparatus including a plurality of trip indicator members
CN101295607B (en) * 2007-04-26 2013-07-17 伊顿公司 Trip indicator member, and limiter and electrical switching apparatus including a plurality of trip indicator members
EP3637451A4 (en) * 2017-06-07 2021-02-24 ABB Schweiz AG Fuse device with micro-powered switch

Also Published As

Publication number Publication date
FR2244253B2 (en) 1976-06-18

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