GB1425087A - Three-phase circuit breaker for single-pole switching - Google Patents

Three-phase circuit breaker for single-pole switching

Info

Publication number
GB1425087A
GB1425087A GB3541973A GB3541973A GB1425087A GB 1425087 A GB1425087 A GB 1425087A GB 3541973 A GB3541973 A GB 3541973A GB 3541973 A GB3541973 A GB 3541973A GB 1425087 A GB1425087 A GB 1425087A
Authority
GB
United Kingdom
Prior art keywords
contacts
contact
extension
earthing rod
conductors
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
GB3541973A
Other languages
English (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.)
TE Connectivity Germany GmbH
Original Assignee
Krone GmbH
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 Krone GmbH filed Critical Krone GmbH
Publication of GB1425087A publication Critical patent/GB1425087A/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
    • H01H9/08—Arrangements to facilitate replacement of a switch, e.g. cartridge housing
    • H01H9/085—Arrangements to facilitate replacement of a switch, e.g. cartridge housing contact separation effected by removing contact carrying element
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B5/00—Non-enclosed substations; Substations with enclosed and non-enclosed equipment
    • H02B5/01—Earthing arrangements, e.g. earthing rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)
GB3541973A 1972-08-17 1973-07-25 Three-phase circuit breaker for single-pole switching Expired GB1425087A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2240492A DE2240492C3 (de) 1972-08-17 1972-08-17 Schaltfeld für Mittelspannungs-Drehstromanlagen

Publications (1)

Publication Number Publication Date
GB1425087A true GB1425087A (en) 1976-02-18

Family

ID=5853820

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3541973A Expired GB1425087A (en) 1972-08-17 1973-07-25 Three-phase circuit breaker for single-pole switching

Country Status (12)

Country Link
AT (1) AT351629B (enrdf_load_stackoverflow)
BE (1) BE803263A (enrdf_load_stackoverflow)
DD (1) DD106495A5 (enrdf_load_stackoverflow)
DE (1) DE2240492C3 (enrdf_load_stackoverflow)
FR (1) FR2196517B3 (enrdf_load_stackoverflow)
GB (1) GB1425087A (enrdf_load_stackoverflow)
IT (1) IT994617B (enrdf_load_stackoverflow)
NL (1) NL171393C (enrdf_load_stackoverflow)
PL (1) PL90223B1 (enrdf_load_stackoverflow)
SE (1) SE387205B (enrdf_load_stackoverflow)
SU (1) SU526299A3 (enrdf_load_stackoverflow)
ZA (1) ZA735139B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8319106B2 (en) 2007-01-26 2012-11-27 Rittal Gmbh & Co. Kg Carrying device for busbars
WO2014020409A3 (en) * 2012-07-31 2014-07-03 Abb Technology Ltd. A compact switchgear and a shutter arrangement therefor
CN112821324A (zh) * 2021-01-25 2021-05-18 胡光荣 一种智能化散热防火型母线槽

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3530960A1 (de) * 1985-08-27 1987-03-05 Krone Gmbh Vorrichtung zum dreipoligen schalten eines lasttrennschalters mittels eines handsprungantriebes
DE9412347U1 (de) * 1994-07-30 1994-09-29 Felten & Guilleaume AG, 51063 Köln Erdungsvorrichtung für Kabelsteckteile und gesteuerte Adapter mit einer äußeren Leitschicht
EP2495833A1 (en) 2011-03-02 2012-09-05 ABB Technology AG Solid insulated busbar arrangement, especially for medium voltage switchgear

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8319106B2 (en) 2007-01-26 2012-11-27 Rittal Gmbh & Co. Kg Carrying device for busbars
WO2014020409A3 (en) * 2012-07-31 2014-07-03 Abb Technology Ltd. A compact switchgear and a shutter arrangement therefor
CN104685738A (zh) * 2012-07-31 2015-06-03 Abb技术有限公司 紧凑型开关设备和用于此的遮蔽组件
CN112821324A (zh) * 2021-01-25 2021-05-18 胡光荣 一种智能化散热防火型母线槽
CN112821324B (zh) * 2021-01-25 2022-08-09 九州电气(中山)有限公司 一种智能化散热防火型母线槽

Also Published As

Publication number Publication date
DD106495A5 (enrdf_load_stackoverflow) 1974-06-12
NL7311310A (enrdf_load_stackoverflow) 1974-02-19
DE2240492A1 (de) 1974-04-25
AT351629B (de) 1979-08-10
SU526299A3 (ru) 1976-08-25
IT994617B (it) 1975-10-20
FR2196517A1 (enrdf_load_stackoverflow) 1974-03-15
ZA735139B (en) 1974-07-31
ATA672673A (de) 1979-01-15
BE803263A (fr) 1973-12-03
FR2196517B3 (enrdf_load_stackoverflow) 1976-07-30
PL90223B1 (enrdf_load_stackoverflow) 1977-01-31
DE2240492B2 (de) 1979-05-31
NL171393C (nl) 1983-03-16
DE2240492C3 (de) 1980-01-31
NL171393B (nl) 1982-10-18
SE387205B (sv) 1976-08-30

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Legal Events

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