GB420480A - Automatic electric overload switch - Google Patents

Automatic electric overload switch

Info

Publication number
GB420480A
GB420480A GB10266/34A GB1026634A GB420480A GB 420480 A GB420480 A GB 420480A GB 10266/34 A GB10266/34 A GB 10266/34A GB 1026634 A GB1026634 A GB 1026634A GB 420480 A GB420480 A GB 420480A
Authority
GB
United Kingdom
Prior art keywords
contacts
opening
pin
cover
insulating
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
GB10266/34A
Other languages
English (en)
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
Publication of GB420480A publication Critical patent/GB420480A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/20—Electrothermal mechanisms with fusible mass
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/58—Manual reset mechanisms which may be also used for manual release actuated by push-button, pull-knob, or slide

Landscapes

  • Fuses (AREA)
  • Breakers (AREA)
GB10266/34A 1934-02-14 1934-04-04 Automatic electric overload switch Expired GB420480A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT420480X 1934-02-14

Publications (1)

Publication Number Publication Date
GB420480A true GB420480A (en) 1934-12-03

Family

ID=3673928

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10266/34A Expired GB420480A (en) 1934-02-14 1934-04-04 Automatic electric overload switch

Country Status (5)

Country Link
BE (1) BE407884A (de)
DE (1) DE637390C (de)
FR (1) FR785628A (de)
GB (1) GB420480A (de)
NL (1) NL40537C (de)

Also Published As

Publication number Publication date
BE407884A (de)
NL40537C (de)
FR785628A (fr) 1935-08-14
DE637390C (de) 1936-10-28

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