GB1322613A - Fuse-holders - Google Patents

Fuse-holders

Info

Publication number
GB1322613A
GB1322613A GB2518671*A GB2518671A GB1322613A GB 1322613 A GB1322613 A GB 1322613A GB 2518671 A GB2518671 A GB 2518671A GB 1322613 A GB1322613 A GB 1322613A
Authority
GB
United Kingdom
Prior art keywords
lid
fuse
resilient
lamp
contacts
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
GB2518671*A
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.)
APLICACIONES ELECTRICO IND CRA
Aplicaciones Electrico Industriales Crady SA
Original Assignee
APLICACIONES ELECTRICO IND CRA
Aplicaciones Electrico Industriales Crady 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 APLICACIONES ELECTRICO IND CRA, Aplicaciones Electrico Industriales Crady SA filed Critical APLICACIONES ELECTRICO IND CRA
Publication of GB1322613A publication Critical patent/GB1322613A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/54—Protective devices wherein the fuse is carried, held, or retained by an intermediate or auxiliary part removable from the base, or used as sectionalisers
    • H01H85/56—Protective devices wherein the fuse is carried, held, or retained by an intermediate or auxiliary part removable from the base, or used as sectionalisers the intermediate or auxiliary part having side contacts for plugging into the base, e.g. bridge-carrier type

Abstract

1322613 Fusible cut-outs APLICACIONES ELECTRICO INDUSTRIALES CRADY SA 19 April 1971 [3 Nov 1970] 25186/71 Heading H2G Flanges 3 on the lid 1 of a live fuse holder shield the resilient forked contacts 4 while the lid is being put on or taken off. A cartridge fuse (not shown) is held in the lid and a parallel circuit comprising a resistor 7 and a lamp 8 indicate when the fuse has blown. The lamp 8 lights when a potential above a threshold value appears across it. A flat plate 10 on the end of the terminal screw holds the wire, and resilient plates 9 hold the fork contacts 4 against the terminal block 5. At least the inner resilient plate 9 is conducting.
GB2518671*A 1970-11-03 1971-04-19 Fuse-holders Expired GB1322613A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1970162919U ES162919Y (en) 1970-11-03 1970-11-03 PERFECTED FUSE HOLDER.

Publications (1)

Publication Number Publication Date
GB1322613A true GB1322613A (en) 1973-07-11

Family

ID=8340343

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2518671*A Expired GB1322613A (en) 1970-11-03 1971-04-19 Fuse-holders

Country Status (3)

Country Link
ES (1) ES162919Y (en)
GB (1) GB1322613A (en)
ZA (1) ZA714284B (en)

Also Published As

Publication number Publication date
ES162919U (en) 1970-12-16
ES162919Y (en) 1971-08-01
ZA714284B (en) 1972-08-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee