GB853432A - Improvements in or relating to connectors for electrical feeder ducts - Google Patents

Improvements in or relating to connectors for electrical feeder ducts

Info

Publication number
GB853432A
GB853432A GB21145/58A GB2114558A GB853432A GB 853432 A GB853432 A GB 853432A GB 21145/58 A GB21145/58 A GB 21145/58A GB 2114558 A GB2114558 A GB 2114558A GB 853432 A GB853432 A GB 853432A
Authority
GB
United Kingdom
Prior art keywords
bars
casings
bus
sections
bolts
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
GB21145/58A
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.)
Schneider Electric USA Inc
Original Assignee
Square D Co
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 Square D Co filed Critical Square D Co
Publication of GB853432A publication Critical patent/GB853432A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G5/00—Installations of bus-bars
    • H02G5/06—Totally-enclosed installations, e.g. in metal casings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G5/00—Installations of bus-bars
    • H02G5/005—Laminated bus-bars

Landscapes

  • Installation Of Bus-Bars (AREA)

Abstract

853,432. Distribution systems. SQUARE D CO. July 2, 1958 [Sept. 3, 1957], No. 21145/58 Class 38(1) An adjustable connector for sections of a busbar duct system comprises outer end casings 5, 6 which enclose the ends of the duct sections 2, 3 to be connected and which telescope within a central casing 4, each casing being formed in two halves which are clamped together by bolts. The bus-bars, which are in the form of flat conductors, such as 21, 22, insulated by flat separators 25 have off-set terminal portions such as 31, 32, each formed with a number of apertures for the reception of bolts whereby L-shaped coupling members 33 or 41 may be clamped thereto. The coupling members of complementary bus-bars in adjacent sections are connected by pairs of bars 37, 38, or 44, 45 which bars are formed with holes 39, 46, appropriate ones of which are used according to the length of the gap to be bridged by the bars. In making a connection; the ends of the ducts are first connected by channel-shaped members, not shown, also formed with a number of holes to enable the effective length to be adjusted. The connections between the bus-bars are then made and finally the casings 5, 6 and 4 are applied to the joint. These casings are provided with insulating linings.
GB21145/58A 1957-09-03 1958-07-02 Improvements in or relating to connectors for electrical feeder ducts Expired GB853432A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US853432XA 1957-09-03 1957-09-03

Publications (1)

Publication Number Publication Date
GB853432A true GB853432A (en) 1960-11-09

Family

ID=22190971

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21145/58A Expired GB853432A (en) 1957-09-03 1958-07-02 Improvements in or relating to connectors for electrical feeder ducts

Country Status (1)

Country Link
GB (1) GB853432A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113767518A (en) * 2019-09-03 2021-12-07 株式会社Lg新能源 Length adjustable interconnect bus bar

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113767518A (en) * 2019-09-03 2021-12-07 株式会社Lg新能源 Length adjustable interconnect bus bar

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