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GB2007434A - Mounting circuit breakers - Google Patents

Mounting circuit breakers

Info

Publication number
GB2007434A
GB2007434A GB7841303A GB7841303A GB2007434A GB 2007434 A GB2007434 A GB 2007434A GB 7841303 A GB7841303 A GB 7841303A GB 7841303 A GB7841303 A GB 7841303A GB 2007434 A GB2007434 A GB 2007434A
Authority
GB
United Kingdom
Prior art keywords
circuit breakers
isolator
mounting circuit
bus
bar
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
GB7841303A
Other versions
GB2007434B (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.)
JA Crabtree and Co Ltd
Original Assignee
JA Crabtree and Co Ltd
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 JA Crabtree and Co Ltd filed Critical JA Crabtree and Co Ltd
Priority to GB7841303A priority Critical patent/GB2007434B/en
Publication of GB2007434A publication Critical patent/GB2007434A/en
Application granted granted Critical
Publication of GB2007434B publication Critical patent/GB2007434B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
    • H02B1/052—Mounting on rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)

Abstract

A mounting rail 20 for a conventional isolator 36 and an array of conventional circuit breakers comprises a single flange 24 extending full operative length of the rail, and a second flange 26 which extends a distance sufficient only to accommodate the isolator, both flanges having a single out-turned lip 25, 27 for retaining the switches. Individual circuit breakers are mounted on the mounting rail 20 and connected to the bus-bar 32 and may be mounted on and removed therefrom, without disruption of the connections of the other circuit breakers or isolator with the bus- bar 32. <IMAGE>
GB7841303A 1977-11-04 1978-10-20 Mounting of circuit breakers Expired GB2007434B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7841303A GB2007434B (en) 1977-11-04 1978-10-20 Mounting of circuit breakers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4594977 1977-11-04
GB7841303A GB2007434B (en) 1977-11-04 1978-10-20 Mounting of circuit breakers

Publications (2)

Publication Number Publication Date
GB2007434A true GB2007434A (en) 1979-05-16
GB2007434B GB2007434B (en) 1982-05-26

Family

ID=26265698

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7841303A Expired GB2007434B (en) 1977-11-04 1978-10-20 Mounting of circuit breakers

Country Status (1)

Country Link
GB (1) GB2007434B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010251A1 (en) * 1978-10-25 1980-04-30 BROWN, BOVERI & CIE Aktiengesellschaft Mannheim Device for the internal mounting of installation equipment
GB2119576A (en) * 1982-04-30 1983-11-16 Mk Electric Ltd Mounting of electrical devices
GB2198886A (en) * 1986-12-15 1988-06-22 Bicc Plc Electrical distribution board
EP0327385A1 (en) * 1988-02-05 1989-08-09 Delta Electrical (Holdings) Limited A mounting assembly for electrical device
US9373948B2 (en) 2012-07-25 2016-06-21 Schneider Electric Limited Electrical distribution boards

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104201572B (en) * 2014-08-20 2016-09-07 华为技术有限公司 Power distribution equipment

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010251A1 (en) * 1978-10-25 1980-04-30 BROWN, BOVERI & CIE Aktiengesellschaft Mannheim Device for the internal mounting of installation equipment
US4351620A (en) * 1978-10-25 1982-09-28 Brown, Boveri & Cie Aktiengesellschaft Device for fastening built-in wiring devices
GB2119576A (en) * 1982-04-30 1983-11-16 Mk Electric Ltd Mounting of electrical devices
GB2198886A (en) * 1986-12-15 1988-06-22 Bicc Plc Electrical distribution board
EP0272872A3 (en) * 1986-12-15 1989-04-26 BICC Public Limited Company Electrical distribution boards
EP0327385A1 (en) * 1988-02-05 1989-08-09 Delta Electrical (Holdings) Limited A mounting assembly for electrical device
GB2217518A (en) * 1988-02-05 1989-10-25 Delta Electrical A mounting assembly for electrical devices
GB2217518B (en) * 1988-02-05 1992-10-14 Delta Electrical Electrical device & mounting assembly
US9373948B2 (en) 2012-07-25 2016-06-21 Schneider Electric Limited Electrical distribution boards

Also Published As

Publication number Publication date
GB2007434B (en) 1982-05-26

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 19981019