[go: up one dir, main page]

GB2015256A - Heavy current switch of the withdrawable type - Google Patents

Heavy current switch of the withdrawable type

Info

Publication number
GB2015256A
GB2015256A GB7903463A GB7903463A GB2015256A GB 2015256 A GB2015256 A GB 2015256A GB 7903463 A GB7903463 A GB 7903463A GB 7903463 A GB7903463 A GB 7903463A GB 2015256 A GB2015256 A GB 2015256A
Authority
GB
United Kingdom
Prior art keywords
switch
heavy current
current switch
section
movable
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
GB7903463A
Other versions
GB2015256B (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.)
SACE SpA CONSTR ELETTROMECC
ABB SACE SpA
Original Assignee
SACE SpA CONSTR ELETTROMECC
SACE SpA
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 SACE SpA CONSTR ELETTROMECC, SACE SpA filed Critical SACE SpA CONSTR ELETTROMECC
Publication of GB2015256A publication Critical patent/GB2015256A/en
Application granted granted Critical
Publication of GB2015256B publication Critical patent/GB2015256B/en
Expired 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
    • H01H9/0066—Auxiliary contact devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/02—Details
    • H02B11/10—Indicating electrical condition of gear; Arrangement of test sockets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Tumbler Switches (AREA)
  • Push-Button Switches (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Breakers (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

In a heavy current switch of the type comprised of fixed and movable sections 1 and 2 having relative withdrawn, sectioned and switching positions, a terminal- board 9 with auxiliary contacts placed in the fixed section has a mechanical connection 24, 25, 26, 38, 40 between the auxiliary contacts and the movable switch section 2 so that said auxiliary contacts reproduce the condition of opening and closure of the principal contacts within the movable section 2 at least when the switch is in its switching position and, if desired, also when the switch is in the sectioned position. <IMAGE>
GB7903463A 1978-02-06 1979-01-31 Heavy current switch of the withdrawable type Expired GB2015256B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7820722U IT7820722V0 (en) 1978-02-06 1978-02-06 PULL-OUT POWER SWITCH WITH AUXILIARY CONTACTS INSERTED IN A TERMINAL BLOCK FOR AUXILIARY EQUIPMENT LOCATED ON THE FIXED PART.

Publications (2)

Publication Number Publication Date
GB2015256A true GB2015256A (en) 1979-09-05
GB2015256B GB2015256B (en) 1982-06-03

Family

ID=11171084

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7903463A Expired GB2015256B (en) 1978-02-06 1979-01-31 Heavy current switch of the withdrawable type

Country Status (7)

Country Link
BE (1) BE873960A (en)
DE (1) DE2902547A1 (en)
FR (1) FR2416575A1 (en)
GB (1) GB2015256B (en)
IT (1) IT7820722V0 (en)
NL (1) NL185433C (en)
SE (1) SE442362B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8232490B2 (en) 2007-08-03 2012-07-31 Siemens Aktiengesellschaft Switch activated slide linkage
WO2013010560A1 (en) * 2011-07-20 2013-01-24 Abb Technology Ag Circuit breaker slider

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3672464D1 (en) * 1985-12-20 1990-08-09 Siemens Ag ELECTRICAL SWITCHING DEVICE WITH A PULL-IN FRAME AND A SWITCHGEAR TO BE INSERTED IN IT.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437768A (en) * 1967-09-18 1969-04-08 Westinghouse Electric Corp Drawout switchgear optionally interlocked with an auxiliary switch
DE2165939A1 (en) * 1971-12-30 1973-07-05 Siemens Ag RETRACTABLE ELECTRIC CIRCUIT BREAKER WITH AN AUXILIARY SWITCH

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8232490B2 (en) 2007-08-03 2012-07-31 Siemens Aktiengesellschaft Switch activated slide linkage
WO2013010560A1 (en) * 2011-07-20 2013-01-24 Abb Technology Ag Circuit breaker slider

Also Published As

Publication number Publication date
IT7820722V0 (en) 1978-02-06
DE2902547A1 (en) 1979-08-09
DE2902547C2 (en) 1991-05-16
SE7900878L (en) 1979-08-07
GB2015256B (en) 1982-06-03
NL7900950A (en) 1979-08-08
BE873960A (en) 1979-05-29
SE442362B (en) 1985-12-16
FR2416575A1 (en) 1979-08-31
FR2416575B1 (en) 1983-12-30
NL185433C (en) 1990-04-02
NL185433B (en) 1989-11-01

Similar Documents

Publication Publication Date Title
PH17205A (en) Current limiting circuit interrupter with improved operating mechanism
GR3025129T3 (en) SFG load break switch and application to cells and posts and prefab substations
GB2014794B (en) Load diverter switch for transformers
DE3161718D1 (en) An electric quick-break switch with forced opening of the contacts
CA2044517A1 (en) Integral varistor airconnect switch
ZA767618B (en) Low voltage vacuum switch and operating mechanism
GB2015256A (en) Heavy current switch of the withdrawable type
EP0064229A3 (en) Electromagnetic switching device
DE2965465D1 (en) Dc contactor with solid state arc quenching
ES489616A1 (en) Thermal fuse switch assembly - has post on operational element cooperating with projection on fuse cap to turn switch off when fuse is inserted
JPS54137671A (en) Low voltage circuit breaker with arc space and switch mechanism
EP0103284A3 (en) Snap-action switch for alternating current
DE3267910D1 (en) Puffer type current interrupter
ES8703056A1 (en) A leakage current protection circuit breaker
ATE61152T1 (en) AUXILIARY ARRANGEMENT FOR ELECTRICAL SWITCHING, PARTICULARLY FOR RELAYS WITH CONTACTS, PROTECTION OR SIMILAR REMOTE-CONTROLLED ARRANGEMENTS.
BE893442A (en) MECHANISM FOR SWITCHING ON AND TRIGGERING A TRANSLATION SWITCH
AU2727088A (en) High-current switch
DE3063828D1 (en) Electrical switch with pivoting operating lever
AU524717B2 (en) Switching circuit with gated diode switch
DE3064659D1 (en) High-voltage circuit breaker with autopneumatic switching principle
EP0061992A3 (en) High-voltage gas-blast puffer type circuit-breaker
GB2013980A (en) Heavy current switch of the sectionable type
GB2115982B (en) Electrical switch keyboard with asymmetrical snap-action key protrusions
ZA823990B (en) Switch operating means including latching means maintaining switch contacts open or closed
GB2101438B (en) Electric circuit arrangement for the switching-on and switching-off of a load.

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee