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MY107476A - Protective circuit and protective plug for telecommunication installations. - Google Patents

Protective circuit and protective plug for telecommunication installations.

Info

Publication number
MY107476A
MY107476A MYPI91001197A MYPI19911197A MY107476A MY 107476 A MY107476 A MY 107476A MY PI91001197 A MYPI91001197 A MY PI91001197A MY PI19911197 A MYPI19911197 A MY PI19911197A MY 107476 A MY107476 A MY 107476A
Authority
MY
Malaysia
Prior art keywords
protective circuit
protective
path
heat
line connection
Prior art date
Application number
MYPI91001197A
Inventor
Achtnig Klaus-Peter
Robert Honl Dr
Original Assignee
Krone Gmbh
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
Priority claimed from DE4026004A external-priority patent/DE4026004A1/en
Application filed by Krone Gmbh filed Critical Krone Gmbh
Publication of MY107476A publication Critical patent/MY107476A/en

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Abstract

THE INVENTION RELATES TO A PROTECTIVE CIRCUIT FOR THE PROTECTION OF THE USER FROM OVERVOLTAGE AND OVER-CURRENT, IN PARTICULAR FOR TELECOMMUNICATION INSTALLATIONS. PRIOR ART POTECTIVE CIRCUITS COMPRISE A FUSE CONNECTED INTO THE LINE CONNECTION, AND A SURGE AR-RESTER WITH A HEAT-SENSITIVE PROTECTION DEVICE, FORMING A CROSS PATH BETWEEN THE CURRENT PATH OF THE LINE CONNECTION AND THE EARTH CONDUCTOR,THE HEAT-SENSITIVE PROTECTION DEVICE DISCONNECTING THE PATH IN CASE OF EXCESSIVE POWER, AND CONNECTING IT TO THE EARTH CONDUCTOR. IN THE PROTECTIVE CIRCUIT ACCORDING TO THE INVENTION, A RESPONSE OF THE HEAT-SENSITIVE PROTECTION DEVICE (5, 6) WILL CAUSE DISCONNECTION OF THE CROSS PATH OF THE SURGE ARRESTER (1, 2) AND CLOSING OF A SHORT-CIRCUIT CROSS PATH (7, 8) BEHIND THE FUSE (3, 4) BETWEEN THE LINE CONNECTION (A, A' ; B, B') AND THE EARTH CONDUCTOR (E). THE PROTECTIVE CIRCUIT CAN BE ACCOMMODATED IN A MINIATURE PLUG FOR APPLICATION IN TELECOMMUNICATION INSTALLATIONS. (FIG. 1)
MYPI91001197A 1990-08-14 1991-07-02 Protective circuit and protective plug for telecommunication installations. MY107476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4026004A DE4026004A1 (en) 1990-08-14 1990-08-14 PROTECTIVE CIRCUIT AND PROTECTIVE PLUG IN TELECOMMUNICATION SYSTEMS

Publications (1)

Publication Number Publication Date
MY107476A true MY107476A (en) 1995-12-30

Family

ID=44642880

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI91001197A MY107476A (en) 1990-08-14 1991-07-02 Protective circuit and protective plug for telecommunication installations.

Country Status (2)

Country Link
MY (1) MY107476A (en)
YU (1) YU48252B (en)

Also Published As

Publication number Publication date
YU137791A (en) 1995-03-27
YU48252B (en) 1997-09-30

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