ES239569Y - Una unidad de disparo o desconexion ajustable en o para un terruptor de circuito electrico - Google Patents

Una unidad de disparo o desconexion ajustable en o para un terruptor de circuito electrico

Info

Publication number
ES239569Y
ES239569Y ES1978239569U ES239569U ES239569Y ES 239569 Y ES239569 Y ES 239569Y ES 1978239569 U ES1978239569 U ES 1978239569U ES 239569 U ES239569 U ES 239569U ES 239569 Y ES239569 Y ES 239569Y
Authority
ES
Spain
Prior art keywords
terruptor
electric circuit
disconnect unit
adjustable trip
trip
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.)
Expired
Application number
ES1978239569U
Other languages
English (en)
Other versions
ES239569U (es
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES239569U publication Critical patent/ES239569U/es
Application granted granted Critical
Publication of ES239569Y publication Critical patent/ES239569Y/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
    • H01H69/01—Apparatus or processes for the manufacture of emergency protective devices for calibrating or setting of devices to function under predetermined conditions
    • H01H2069/016—Apparatus or processes for the manufacture of emergency protective devices for calibrating or setting of devices to function under predetermined conditions with single separate parts mountable or insertable in different orientations or positions, e.g. to obtain desired trip conditions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H2071/006—Provisions for user interfaces for electrical protection devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7409—Interchangeable elements
ES1978239569U 1977-11-23 1978-11-21 Una unidad de disparo o desconexion ajustable en o para un terruptor de circuito electrico Expired ES239569Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/853,991 US4181922A (en) 1977-11-23 1977-11-23 Circuit interrupter with improved adjustable trip unit

Publications (2)

Publication Number Publication Date
ES239569U ES239569U (es) 1979-05-16
ES239569Y true ES239569Y (es) 1979-11-01

Family

ID=25317456

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1978239569U Expired ES239569Y (es) 1977-11-23 1978-11-21 Una unidad de disparo o desconexion ajustable en o para un terruptor de circuito electrico

Country Status (9)

Country Link
US (1) US4181922A (es)
JP (1) JPS5482676A (es)
AU (1) AU525200B2 (es)
BE (1) BE872222A (es)
CA (1) CA1101474A (es)
ES (1) ES239569Y (es)
GB (1) GB1603996A (es)
NZ (1) NZ188868A (es)
ZA (1) ZA786240B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8500646D0 (en) * 1985-01-08 1985-02-13 Brush Switchgear Sectionalisers
JPH0334040Y2 (es) * 1986-04-07 1991-07-18
US4649455A (en) * 1986-04-28 1987-03-10 General Electric Company Rating plug for molded case circuit breaker
GB2212663A (en) * 1987-11-20 1989-07-26 Westinghouse Electric Corp Circuit breaker with adjustable rating selector
US6157096A (en) * 1999-05-20 2000-12-05 Vinciguerra; John Neutral switched shunt trip emergency gas panel
WO2007062835A1 (de) * 2005-12-02 2007-06-07 Ellenberger & Poensgen Gmbh Schutzschalter
US9633808B2 (en) * 2014-10-06 2017-04-25 Eaton Corporation Electrical interruption apparatus with wear indicator
US11368031B2 (en) 2017-11-08 2022-06-21 Eaton Intelligent Power Limited Power distribution and circuit protection for a mobile application having a high efficiency inverter
CN111448731B (zh) 2017-11-08 2023-06-30 伊顿智能动力有限公司 用于电动移动应用的电源分配单元和熔断器管理
US11108225B2 (en) 2017-11-08 2021-08-31 Eaton Intelligent Power Limited System, method, and apparatus for power distribution in an electric mobile application using a combined breaker and relay
US11070049B2 (en) 2017-11-08 2021-07-20 Eaton Intelligent Power Limited System, method, and apparatus for power distribution in an electric mobile application using a combined breaker and relay
US11670937B2 (en) 2019-02-22 2023-06-06 Eaton Intelligent Power Limited Coolant connector having a chamfered lip and fir tree axially aligned with at least one o-ring
CN114175444A (zh) 2019-07-15 2022-03-11 伊顿智能动力有限公司 具有高效逆变器的移动应用的电源分配和电路保护

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1094156A (en) * 1913-07-26 1914-04-21 Gen Acoustic Company Battery-regulator.
US2373156A (en) * 1943-12-30 1945-04-10 Bell Telephone Labor Inc Standard for electrical measurements
US3761778A (en) * 1973-01-02 1973-09-25 Gen Electric Static trip control unit for electric circuit breaker
US3826951A (en) * 1973-01-30 1974-07-30 Westinghouse Electric Corp Circuit breaker with replaceable rating adjuster and interlock means
US4060844A (en) * 1976-02-17 1977-11-29 I-T-E Imperial Corporation Solid state tripping circuit

Also Published As

Publication number Publication date
AU525200B2 (en) 1982-10-28
GB1603996A (en) 1981-12-02
JPS6219015B2 (es) 1987-04-25
JPS5482676A (en) 1979-07-02
AU4138878A (en) 1979-05-31
CA1101474A (en) 1981-05-19
NZ188868A (en) 1982-08-17
US4181922A (en) 1980-01-01
ES239569U (es) 1979-05-16
ZA786240B (en) 1979-10-31
BE872222A (fr) 1979-05-22

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20000503