GB488478A - Improvements in or relating to electrical current control panels - Google Patents

Improvements in or relating to electrical current control panels

Info

Publication number
GB488478A
GB488478A GB134938A GB134938A GB488478A GB 488478 A GB488478 A GB 488478A GB 134938 A GB134938 A GB 134938A GB 134938 A GB134938 A GB 134938A GB 488478 A GB488478 A GB 488478A
Authority
GB
United Kingdom
Prior art keywords
base
fuse
receives
lampholder
protected
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
GB134938A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB134938A priority Critical patent/GB488478A/en
Publication of GB488478A publication Critical patent/GB488478A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Fuses (AREA)

Abstract

488,478. Switchboards. SEAWRIGHT, G.B. Jan. 14, 1938. No. 1349. [Class 38 (v)] The insulating part of a control panel comprising switches, fuses, lampholder and sockets, of the type used for the control of a domestic supply is formed of a single moulded piece of insulating material so shaped that it forms the insulating portions of the component elements, the operative parts of which are connected by metal strips located in grooves formed in the underside of the base. The Figure shows a porcelain base wherein the box-shaped member 5 receives the working parts of a 15 amp. switch controlling the supply to a socket 7 suitable for the reception of a three pin plug protected by a fuse 13. A 30-amp. switch, protected by a fuse 19 can be secured between the raised portions 16 and 17 of the base 1, while a bayonet lampholder 21 receives a pilot lamp. The whole is provided with a metal cover, while the slots in the back of the base carrying the connecting strips are filled with wax.
GB134938A 1938-01-14 1938-01-14 Improvements in or relating to electrical current control panels Expired GB488478A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB134938A GB488478A (en) 1938-01-14 1938-01-14 Improvements in or relating to electrical current control panels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB134938A GB488478A (en) 1938-01-14 1938-01-14 Improvements in or relating to electrical current control panels

Publications (1)

Publication Number Publication Date
GB488478A true GB488478A (en) 1938-07-07

Family

ID=9720454

Family Applications (1)

Application Number Title Priority Date Filing Date
GB134938A Expired GB488478A (en) 1938-01-14 1938-01-14 Improvements in or relating to electrical current control panels

Country Status (1)

Country Link
GB (1) GB488478A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586085A (en) * 1948-03-20 1952-02-19 Missouri Automatic Contr Corp Control mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586085A (en) * 1948-03-20 1952-02-19 Missouri Automatic Contr Corp Control mechanism

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