UA491U - Vacuum switch - Google Patents

Vacuum switch

Info

Publication number
UA491U
UA491U UA99073756U UA99073756U UA491U UA 491 U UA491 U UA 491U UA 99073756 U UA99073756 U UA 99073756U UA 99073756 U UA99073756 U UA 99073756U UA 491 U UA491 U UA 491U
Authority
UA
Ukraine
Prior art keywords
vacuum
vacuum switch
switch
levers
disconnection
Prior art date
Application number
UA99073756U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Роман Іванович Гордієнко
Роман Иванович Гордиенко
Анатолій Георгійович Давидов
Анатолий Георгиевич Давыдов
Original Assignee
Товариство З Обмеженою Відповідальністю "Спеціальне Проектно-Конструкторське І Технологічне Бюро Високовольтної Апаратури"
Общество С Ограниченной Ответственностью "Специальное Проектно-Конструкторское И Технологическое Бюро Высоковольтной Аппаратуры"
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 Товариство З Обмеженою Відповідальністю "Спеціальне Проектно-Конструкторське І Технологічне Бюро Високовольтної Апаратури", Общество С Ограниченной Ответственностью "Специальное Проектно-Конструкторское И Технологическое Бюро Высоковольтной Аппаратуры" filed Critical Товариство З Обмеженою Відповідальністю "Спеціальне Проектно-Конструкторське І Технологічне Бюро Високовольтної Апаратури"
Priority to UA99073756U priority Critical patent/UA491U/en
Publication of UA491U publication Critical patent/UA491U/en

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

The utility model relates to electrical engineering, in particular, to the designs of vacuum switches, which are intended for operation in electrical devices of high voltage. A vacuum switch has a housing, poles with vacuum arc-suppressing chambers, an electromagnetic actuator, a shaft with levers, a locking mechanism and springs for disconnection of switch.
UA99073756U 1999-07-02 1999-07-02 Vacuum switch UA491U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA99073756U UA491U (en) 1999-07-02 1999-07-02 Vacuum switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA99073756U UA491U (en) 1999-07-02 1999-07-02 Vacuum switch

Publications (1)

Publication Number Publication Date
UA491U true UA491U (en) 2000-02-28

Family

ID=74504268

Family Applications (1)

Application Number Title Priority Date Filing Date
UA99073756U UA491U (en) 1999-07-02 1999-07-02 Vacuum switch

Country Status (1)

Country Link
UA (1) UA491U (en)

Similar Documents

Publication Publication Date Title
MXPA04001983A (en) Method and apparatus to control modular asynchronous contactors.
GB2365627A (en) Isolating circuit breaker and circuit protection arrangement
MXPA04002620A (en) Modular contactor assembly having independently controllable contactors.
TW200707871A (en) Vacuum insulated switchgear
HU0100843D0 (en) Three-position electric switch with axially movable switching element
MX2009004964A (en) Tie bar for two pole switching device.
EP1760747A3 (en) Electric circuit breaker
WO2005082029A3 (en) Air-gap switch
AU3253501A (en) Circuit breaker
AU6083199A (en) Step switch
MY127654A (en) Electrical circuit breakers
CA2316488A1 (en) Circuit interrupter with non-symmetrical terminal collar
CN103887121B (en) Circuit breakers pole part with the flexible conductor for connecting movable electrical contacts
UA491U (en) Vacuum switch
GB2338345A (en) Electrical switch
DE60130143D1 (en) CURRENT-LIMITING PROTECTION SWITCH
IT1313278B1 (en) LOW VOLTAGE POWER SWITCH.
MX2009004963A (en) Tie bar for three pole switching device.
CN204966433U (en) That takes isolating function crosses undervoltage protection ware from double entry
UA493U (en) Vacuum switch
AU7914800A (en) Electric pole for low-voltage power circuit breaker
CN215869246U (en) Opening and closing mechanism and leakage protection equipment
CN218471831U (en) Vacuum contactor
CN211479929U (en) Arc extinguishing switch
CN2405304Y (en) High switching dc contactor