GB819943A - Improvements in or relating to distribution boxes for electric wiring systems - Google Patents

Improvements in or relating to distribution boxes for electric wiring systems

Info

Publication number
GB819943A
GB819943A GB21611/57A GB2161157A GB819943A GB 819943 A GB819943 A GB 819943A GB 21611/57 A GB21611/57 A GB 21611/57A GB 2161157 A GB2161157 A GB 2161157A GB 819943 A GB819943 A GB 819943A
Authority
GB
United Kingdom
Prior art keywords
block
strip
conduit
lying
fuse
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
GB21611/57A
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.)
Telemecanique SA
Original Assignee
Telemecanique Electrique SA
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 Telemecanique Electrique SA filed Critical Telemecanique Electrique SA
Publication of GB819943A publication Critical patent/GB819943A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/42—Knife-and-clip contacts
    • 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
    • H01H9/10—Adaptation for built-in fuses
    • H01H9/104—Adaptation for built-in fuses with interlocking mechanism between switch and fuse
    • 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
    • H02G5/08—Connection boxes therefor

Abstract

819,943. Distribution boxes; two-part couplings; cut-outs. TELEMECANIQUE ELECTRIQUE. July 8, 1957 [Feb. 18, 1957], No. 21611/57. Class 38 (1). A distribution box comprises a metal box body 8 having a hinged cover fitted with an insulating plate carrying riders 3, each of which is formed at one end with a knife contact 3a and at the other with a fork 3b, which, on closing the cover, engage in a clip formed by parts 2 and over one terminal of a fuse 4 respectively, the other end of each clip engaging a bus-bar 1 lying in a conduit 22 and the other fuse cap lying in a clip 5 on an insulating block 7, the fuse being retained on the block between a projection 7a and a seat both integral with block 7. The closing of the cover thus completes the connection between conductors of the outgoing cable (not shown) connected to terminals 25 carried by clips 5 and the bus-bars. The parts 2 are secured together by spring wires 17 and the clips retained in cavities in block 7 by an insulating rod 18 passing through holes in parts 2 and the ends thereof lying in the block 7. Each fork 3b is reinforced by a strip 14, and wedges keep each rider in position. Two studs 7h fit into openings 8a in the metal box body 8 to secure block 7, screws 20 threading into projections 7i on the block and also serving to secure a flexible strip 21 which engages a flange 22a on conduit 22 to hold the box in position. One of the outgoing cable conductors is connected to the earth bar 33 of conduit 22 through a strip (Fig. 7, not shown) secured to a plate 31 pressed against bar 33, a strip 32 fixed to plate 31 pressing against a part 7e of block 7.
GB21611/57A 1957-02-18 1957-07-08 Improvements in or relating to distribution boxes for electric wiring systems Expired GB819943A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1109758X 1957-02-18

Publications (1)

Publication Number Publication Date
GB819943A true GB819943A (en) 1959-09-09

Family

ID=9625814

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21611/57A Expired GB819943A (en) 1957-02-18 1957-07-08 Improvements in or relating to distribution boxes for electric wiring systems

Country Status (5)

Country Link
BE (1) BE564349A (en)
DE (1) DE1109758B (en)
FR (1) FR1166395A (en)
GB (1) GB819943A (en)
LU (1) LU35734A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590330A (en) * 1968-05-31 1971-06-29 Amp Inc Fused printed circuit board interconnector
GB2179208A (en) * 1985-08-08 1987-02-25 Brian William Mccarthy Device for interrupting flow of electricity
GB2341283A (en) * 1998-09-03 2000-03-08 Nor Web Dpl Limited Signal connection device for a power line telecommunication system
GB2374212A (en) * 2001-04-07 2002-10-09 Bonus Electrical Ltd A consumer unit

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104276A (en) * 1959-06-02 1963-09-17 Ite Circuit Breaker Ltd Through-bolt joint for bus duct
FR1247444A (en) * 1959-10-21 1960-12-02 Telemecanique Electrique Prohibition device for service boxes used with electrical conduits with conducting bars
FR2178716B1 (en) * 1972-04-04 1974-08-02 Telemecanique Electrique
FR2509916A1 (en) * 1981-07-15 1983-01-21 Travaux Indls Pour Electricite MULTIPLE ELECTRICAL CONNECTION DEVICE
FR2624314B1 (en) * 1986-02-05 1990-04-13 Telemecanique Electrique DEVICE FOR ESTABLISHING A SECTIONABLE ELECTRICAL CONNECTION BETWEEN A FIXED FLAT CONDUCTOR AND AN OMNIBUS BAR AND POWER SUPPLY AND SECTIONING BLOCK COMPRISING A PLURALITY OF SUCH DEVICES
EP0670581A1 (en) * 1994-03-04 1995-09-06 Weber Ag Load break switch with fuses, in the form of a drawer unit
DE19540334A1 (en) * 1995-10-28 1997-04-30 Kloeckner Moeller Gmbh Contact disconnector of a tap-off unit in an energy distribution system
DE102005014981A1 (en) * 2005-03-24 2006-09-28 Siemens Ag Fuse switch disconnectors with stationary fuse arrangement and movable intermediary contacts
DE102012211413A1 (en) 2012-07-02 2014-01-02 Lisa Dräxlmaier GmbH Electrical contact arrangement for power distribution center in engine compartment of vehicle, has connector with electrically conductive contact which is arranged in housing, and is electrically contacted with contact of receptacle
IT201900007524A1 (en) * 2019-05-29 2020-11-29 Iam Industrial Asset Man S R L Contact assembly for junction box

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2059987A (en) * 1935-03-25 1936-11-03 William H Frank Electrical distribution system
US2281221A (en) * 1940-05-18 1942-04-28 Trumbull Electric Mfg Co Bus bar duct connector
US2318861A (en) * 1941-05-02 1943-05-11 Nat Electric Prod Corp Current take-off

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590330A (en) * 1968-05-31 1971-06-29 Amp Inc Fused printed circuit board interconnector
GB2179208A (en) * 1985-08-08 1987-02-25 Brian William Mccarthy Device for interrupting flow of electricity
GB2341283A (en) * 1998-09-03 2000-03-08 Nor Web Dpl Limited Signal connection device for a power line telecommunication system
GB2341283B (en) * 1998-09-03 2000-11-01 Nor Web Dpl Limited Signal connection device for a power line telecommunication system
GB2374212A (en) * 2001-04-07 2002-10-09 Bonus Electrical Ltd A consumer unit
GB2374212B (en) * 2001-04-07 2004-07-14 Bonus Electrical Ltd A consumer unit

Also Published As

Publication number Publication date
LU35734A1 (en)
BE564349A (en)
FR1166395A (en) 1958-11-05
DE1109758B (en) 1961-06-29

Similar Documents

Publication Publication Date Title
GB819943A (en) Improvements in or relating to distribution boxes for electric wiring systems
US4251851A (en) Panelboard assembly
US4142225A (en) Panelboard assembly employing heat transmitting insulator assembly and a circuit breaker securing bead received in a circuit breaker housing recess
GB992687A (en) Bus bar duct
ES392730A1 (en) Like adaptor for current collectors for lights electric appliances or the
IE32702B1 (en) An electrical distribution system including rigid tubular conduit lengths connectible in end-to-end relation by link members
US2289122A (en) Electric circuit controlling device
GB1249017A (en) A bus duct section for selectively accomodating a low-current plug-in unit and a high-current tap-off means
US2281221A (en) Bus bar duct connector
GB816918A (en) An improved enclosure for a line tap or other electric connecting device
US2968690A (en) End feed-in device
GB1088714A (en) Circuit interrupter
GB800573A (en) Improvements in and relating to electrical busbar systems
JPS5319598A (en) Terminal bushing stud for electric equipment
GB824260A (en) Improvements in or relating to tapping connectors for electrical power distribution systems
GB928581A (en) Improvements in and relating to electrical distribution systems
FR2304167A1 (en) Three phase electric isolator - has fuse links fitted in holder and has auxiliary removable isolator for associated circuit
US3586753A (en) Secondary terminal conduit box for current transformers
GB762698A (en) Improvements relating to the mounting of electric cartridge fuse links in contact clips and the mounting of the latter in a fuse carrier
GB768152A (en) Improvements relating to electrical power distribution systems
GB1385377A (en) Electrical power distributing pillars
GB865345A (en) Improvements in junction boxes for electric cables
GB1158892A (en) Improvements relating to Transformer Assemblies for Current Distribution
GB1472606A (en) Cable clamp
GB893780A (en) Improvements relating to connectors for current carrying components in an electrical circuit