GB780226A - Improvements in and relating to the mounting of circuit breakers in distribution boards - Google Patents

Improvements in and relating to the mounting of circuit breakers in distribution boards

Info

Publication number
GB780226A
GB780226A GB1991755A GB1991755A GB780226A GB 780226 A GB780226 A GB 780226A GB 1991755 A GB1991755 A GB 1991755A GB 1991755 A GB1991755 A GB 1991755A GB 780226 A GB780226 A GB 780226A
Authority
GB
United Kingdom
Prior art keywords
screw
breaker
relating
mounting
circuit breakers
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
GB1991755A
Inventor
Thomas Geoffrey Fento Atherton
William Edward Minoprio
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.)
Dorman & Smith Ltd
Original Assignee
Dorman & Smith 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 Dorman & Smith Ltd filed Critical Dorman & Smith Ltd
Priority to GB1991755A priority Critical patent/GB780226A/en
Publication of GB780226A publication Critical patent/GB780226A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Distribution Board (AREA)

Abstract

780,226. Switchboards; switch cases. DORMAN & SMITH, Ltd. Feb. 3, 1956 [July 9, 1955], No. 19917/55. Class 38 (5). A distribution board having a plurality of circuit-breakers 12 comprises a bus-bar 10 and a support rod 11 arranged parallel to each other within a casing (not shown). The bus-bar has a slot 13 for each breaker 12 and the rod has a hook-like projection 17 along its length, each breaker having a contact arm 14 provided with a screw 15, whereby a breaker is mounted by sliding it in an inclined position with the screw 15 slackened so that the screw moves to the end of the slot 13 with the arm 14 beneath the busbar and a clamping member 16, loose on the screw above. The breaker is then lowered to the horizontal position so that it rests on the rod 11 and slid to the right so that a projection 18 thereon is retained by the hook 17, the screw 15 then being tightened.
GB1991755A 1955-07-09 1955-07-09 Improvements in and relating to the mounting of circuit breakers in distribution boards Expired GB780226A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1991755A GB780226A (en) 1955-07-09 1955-07-09 Improvements in and relating to the mounting of circuit breakers in distribution boards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1991755A GB780226A (en) 1955-07-09 1955-07-09 Improvements in and relating to the mounting of circuit breakers in distribution boards

Publications (1)

Publication Number Publication Date
GB780226A true GB780226A (en) 1957-07-31

Family

ID=10137296

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1991755A Expired GB780226A (en) 1955-07-09 1955-07-09 Improvements in and relating to the mounting of circuit breakers in distribution boards

Country Status (1)

Country Link
GB (1) GB780226A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2616525A1 (en) * 1976-04-14 1977-10-27 Bbc Brown Boveri & Cie ELECTRICAL INSTALLATION DISTRIBUTION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2616525A1 (en) * 1976-04-14 1977-10-27 Bbc Brown Boveri & Cie ELECTRICAL INSTALLATION DISTRIBUTION

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