PT83967A - DEVICE FOR INSTALLATIONS WITH PROTECTION AGAINST OVERVOLTAGES - Google Patents

DEVICE FOR INSTALLATIONS WITH PROTECTION AGAINST OVERVOLTAGES

Info

Publication number
PT83967A
PT83967A PT8396786A PT8396786A PT83967A PT 83967 A PT83967 A PT 83967A PT 8396786 A PT8396786 A PT 8396786A PT 8396786 A PT8396786 A PT 8396786A PT 83967 A PT83967 A PT 83967A
Authority
PT
Portugal
Prior art keywords
installations
protection against
against overvoltages
overvoltages
protection
Prior art date
Application number
PT8396786A
Other languages
Portuguese (pt)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of PT83967A publication Critical patent/PT83967A/en

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
    • H01H85/02—Details
    • H01H85/30—Means for indicating condition of fuse structurally associated with the fuse
    • H01H85/32—Indicating lamp structurally associated with the protective device
    • 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
    • H01H85/02—Details
    • H01H85/44—Structural association with a spark-gap arrester
    • 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
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/048—Fuse resistors
    • H01H2085/0486—Fuse resistors with voltage dependent resistor, e.g. varistor
PT8396786A 1985-12-20 1986-12-18 DEVICE FOR INSTALLATIONS WITH PROTECTION AGAINST OVERVOLTAGES PT83967A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853545526 DE3545526A1 (en) 1985-12-20 1985-12-20 INSTALLATION DEVICE WITH SURGE PROTECTOR

Publications (1)

Publication Number Publication Date
PT83967A true PT83967A (en) 1987-08-19

Family

ID=6289221

Family Applications (1)

Application Number Title Priority Date Filing Date
PT8396786A PT83967A (en) 1985-12-20 1986-12-18 DEVICE FOR INSTALLATIONS WITH PROTECTION AGAINST OVERVOLTAGES

Country Status (5)

Country Link
EP (1) EP0230585A1 (en)
BR (1) BR8606323A (en)
DE (1) DE3545526A1 (en)
ES (1) ES2003762A6 (en)
PT (1) PT83967A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19829775C2 (en) * 1998-07-03 2002-05-16 Dehn & Soehne Lightning surge-proof overvoltage and protective device responding to mains-frequency overcurrents

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1832194A (en) * 1929-03-27 1931-11-17 Arthur J Esser Fuse device
US1951307A (en) * 1932-07-30 1934-03-13 Mar Frank C La Indicating plug fuse
AU485687B2 (en) * 1973-11-07 1975-05-08 Tokyo Shibaura Electric Company Ltd. A surge voltage absorber
DE2831139A1 (en) * 1978-07-13 1980-01-24 Siemens Ag Monitoring device for fuse - has LED in series with PTC resistor in parallel with ordinary resistor and in parallel with fuse
DE2915170C2 (en) * 1979-04-12 1982-06-09 Siemens AG, 1000 Berlin und 8000 München Low voltage load switch with fuse
AT380351B (en) * 1984-04-03 1986-05-12 Cti Ges Zur Pruefung Elektrote OVERVOLTAGE ARRESTER WITH DISCONNECTOR AND FLASHING INDICATOR

Also Published As

Publication number Publication date
EP0230585A1 (en) 1987-08-05
BR8606323A (en) 1987-10-06
DE3545526A1 (en) 1987-06-25
ES2003762A6 (en) 1988-11-16

Similar Documents

Publication Publication Date Title
DE3673914D1 (en) OVERVOLTAGE PROTECTION.
AT386703B (en) OVERVOLTAGE PROTECTION DEVICE
FI91463B (en) Device for overvoltage protection
ES263947Y (en) PROTECTIVE DEVICE AGAINST OVERVOLTAGE FOR DOMESTIC ELECTRICAL INSTALLATIONS.
IL78308A0 (en) Overvoltage protection device
NO820636L (en) TRANSIENT VOLTAGE PROTECTION DEVICE.
DE3674062D1 (en) PROTECTIVE DEVICE.
DE3886017D1 (en) Lightning protection devices.
GB8609528D0 (en) Overvoltage protection device
NO164865C (en) SPARK PROTECTION DEVICE.
DE3684572D1 (en) LIGHTNING PROTECTION DEVICE FOR AN EXTERNAL SURFACE.
IL72567A (en) Over-voltage protection device
AT372224B (en) OVERVOLTAGE ARRESTER WITH SHORT-DELAYED DISCONNECTING DEVICE
PT83967A (en) DEVICE FOR INSTALLATIONS WITH PROTECTION AGAINST OVERVOLTAGES
BR8206152A (en) DEVICE FOR PERSONAL PROTECTION
FI840540A0 (en) protecting device
ATA161785A (en) PROTECTIVE DEVICE
ATA333883A (en) LIGHTNING PROTECTION DEVICE
ES544611A0 (en) EQUIPMENT FOR PROTECTION AGAINST ATMOSPHERIC OVERVOLTAGES
KR870001273U (en) Lightning protection device for communication line
ES272241Y (en) PROTECTION DEVICE FOR ELECTRICAL AND SIMILAR INSTALLATIONS.
BR8500049A (en) FLOOD PROTECTION SYSTEM
KR860013906U (en) Communication lightning protection
ES286350Y (en) PROTECTIVE DEVICE
BR8406378A (en) PROTECTIVE DEVICE FOR TELEPHONE LINES

Legal Events

Date Code Title Description
FC3A Refusal

Effective date: 19930210