GB1385377A - Electrical power distributing pillars - Google Patents

Electrical power distributing pillars

Info

Publication number
GB1385377A
GB1385377A GB1053172A GB1053172A GB1385377A GB 1385377 A GB1385377 A GB 1385377A GB 1053172 A GB1053172 A GB 1053172A GB 1053172 A GB1053172 A GB 1053172A GB 1385377 A GB1385377 A GB 1385377A
Authority
GB
United Kingdom
Prior art keywords
bus
bar
bars
clamp
neutral
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
GB1053172A
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.)
RASMUSSEN AS E
Original Assignee
RASMUSSEN AS E
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 RASMUSSEN AS E filed Critical RASMUSSEN AS E
Publication of GB1385377A publication Critical patent/GB1385377A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • 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
    • 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
    • H02G5/02—Open installations
    • H02G5/025—Supporting structures
    • 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
    • H02B1/18—Disposition or arrangement of fuses

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Lowering Means (AREA)
  • Casings For Electric Apparatus (AREA)
  • Fuses (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Transformers For Measuring Instruments (AREA)

Abstract

1385377 Electric couplings E RASMUSSEN AS 7 March 1972 [9 March 1971] 10531/72 Heading H2E [Also in Division E2] A distribution pillar (Fig. 1) comprises three phase bus-bars 20, 22, 24 and a neutral bus-bar 18. The upper ends of cartridge fuses 66 are received in sockets 64 fixed by means of baseplates 68 to the phase bus-bars 20, 22, 24. The lower end of each fuse 66 is received in a socket 74 mounted by a plate 76 on the next lower busbar but insulated from it by a block 78. The mounting plate 76 is provided with a clamp 82 for an outgoing cable core. The neutral core of the outgoing cable is connected directly to busbar 18 by a clamp 84, without a fuse. Components are fixed to the bus-bars by bolts and holding members 70 inside the bus-bars. Each phase bus-bar 20, 22, 24 is connected by a releasable connector 11 to a clamp connector for a main cable core. The neutral core of the main cable is connected to the neutral bus-bar 18 by a fixed clamp, only part 87 of which is shown. The cables are anchored to a cross piece 12. Insulating plates (not shown) may be fixed to the blocks 78 to form partitions between fuses. A coupling member (Fig. 2) for connecting a cable core to a bus-bar 20 comprises a substantially C-shaped block 100 which engages flanges 104, 105 on the bus-bar, and a clamping screw 110. The block 100 can be slid on to the bus-bar from the end or fitted directly at any point by tilting it as shown in dotted lines. An alternative block (not shown) has screw holes for holding components and may have no cable passage 108.
GB1053172A 1971-03-09 1972-03-07 Electrical power distributing pillars Expired GB1385377A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK107471AA DK134378B (en) 1971-03-09 1971-03-09 Cable cabinet.

Publications (1)

Publication Number Publication Date
GB1385377A true GB1385377A (en) 1975-02-26

Family

ID=8100698

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1053172A Expired GB1385377A (en) 1971-03-09 1972-03-07 Electrical power distributing pillars

Country Status (6)

Country Link
DE (1) DE2211165A1 (en)
DK (1) DK134378B (en)
GB (1) GB1385377A (en)
NL (1) NL7203168A (en)
NO (2) NO132777C (en)
SE (3) SE385254B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4206674C1 (en) * 1992-02-28 1993-08-19 Siemens Ag, 8000 Muenchen, De
DE4439426C2 (en) * 1994-11-04 1996-09-05 Daimler Benz Ag Bracket unit for pluggable fuses
DE102017130233A1 (en) * 2017-12-15 2019-06-19 Abb Schweiz Ag Modular holding element for fastening an electrical busbar and holding device containing a plurality of such holding elements

Also Published As

Publication number Publication date
NO132777C (en) 1976-01-07
NL7203168A (en) 1972-09-12
DK134378B (en) 1976-10-25
SE7500666L (en) 1975-01-22
SE385254B (en) 1976-06-14
SE7712854L (en) 1977-11-14
DE2211165A1 (en) 1972-09-14
NO781519L (en) 1972-09-12
NO132777B (en) 1975-09-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee