GB690952A - Electrical switch or fuse boxes, junction boxes and the like - Google Patents

Electrical switch or fuse boxes, junction boxes and the like

Info

Publication number
GB690952A
GB690952A GB25011/50A GB2501150A GB690952A GB 690952 A GB690952 A GB 690952A GB 25011/50 A GB25011/50 A GB 25011/50A GB 2501150 A GB2501150 A GB 2501150A GB 690952 A GB690952 A GB 690952A
Authority
GB
United Kingdom
Prior art keywords
boxes
box
fuse
electrical switch
junction
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
GB25011/50A
Inventor
Sidney Roland Lowe
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.)
Midland Electric Manufacturing Co Ltd
Original Assignee
Midland Electric Manufacturing 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 Midland Electric Manufacturing Co Ltd filed Critical Midland Electric Manufacturing Co Ltd
Priority to GB25011/50A priority Critical patent/GB690952A/en
Publication of GB690952A publication Critical patent/GB690952A/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
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/081—Bases, casings or covers
    • H02G3/083—Inlets
    • H02G3/085—Inlets including knock-out or tear-out sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Connection Or Junction Boxes (AREA)

Abstract

690,952. Switch cases. MIDLAND ELECTRIC MANUFACTURING CO., Ltd. Sept. 3, 1951 [Oct. 13, 1950], No. 25011/50. Class 38 (v) [Also in Group XXXVI] A switch or fuse box or junction box is formed with one or more holes for the reception of cable or conduit end, each hole b having an embossed periphery as at c suitable for the reception of a cable and forming part of an annulus which is integral with the box wall and may be readily detached if desired to provide a larger hole for a conduit end. Detachability is provided by a slit d which leaves a neck or necks f securing the annulus to the box and readily severable.
GB25011/50A 1950-10-13 1950-10-13 Electrical switch or fuse boxes, junction boxes and the like Expired GB690952A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB25011/50A GB690952A (en) 1950-10-13 1950-10-13 Electrical switch or fuse boxes, junction boxes and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25011/50A GB690952A (en) 1950-10-13 1950-10-13 Electrical switch or fuse boxes, junction boxes and the like

Publications (1)

Publication Number Publication Date
GB690952A true GB690952A (en) 1953-04-29

Family

ID=10220775

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25011/50A Expired GB690952A (en) 1950-10-13 1950-10-13 Electrical switch or fuse boxes, junction boxes and the like

Country Status (1)

Country Link
GB (1) GB690952A (en)

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