JPS5298953A - Interrupter for wiring - Google Patents

Interrupter for wiring

Info

Publication number
JPS5298953A
JPS5298953A JP1492076A JP1492076A JPS5298953A JP S5298953 A JPS5298953 A JP S5298953A JP 1492076 A JP1492076 A JP 1492076A JP 1492076 A JP1492076 A JP 1492076A JP S5298953 A JPS5298953 A JP S5298953A
Authority
JP
Japan
Prior art keywords
wiring
interrupter
characteristic
interupter
approach
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.)
Pending
Application number
JP1492076A
Other languages
Japanese (ja)
Inventor
Junichi Makino
Hiroshi Sasaki
Yoshiteru Miki
Tatsuo Fujiwara
Yasuyuki Hiyama
Koichi Horisaki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1492076A priority Critical patent/JPS5298953A/en
Publication of JPS5298953A publication Critical patent/JPS5298953A/en
Pending legal-status Critical Current

Links

Landscapes

  • Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

PURPOSE: To allow a dynamic characteristic of interupter for wiring to approach an allowable characteristic of line for extensive protection by changing a time constant according to a current flowing through a circuit.
COPYRIGHT: (C)1977,JPO&Japio
JP1492076A 1976-02-16 1976-02-16 Interrupter for wiring Pending JPS5298953A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1492076A JPS5298953A (en) 1976-02-16 1976-02-16 Interrupter for wiring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1492076A JPS5298953A (en) 1976-02-16 1976-02-16 Interrupter for wiring

Publications (1)

Publication Number Publication Date
JPS5298953A true JPS5298953A (en) 1977-08-19

Family

ID=11874388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1492076A Pending JPS5298953A (en) 1976-02-16 1976-02-16 Interrupter for wiring

Country Status (1)

Country Link
JP (1) JPS5298953A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5914317A (en) * 1982-07-14 1984-01-25 富士電機株式会社 Counter time limiting characteristic overcurrent relay

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5914317A (en) * 1982-07-14 1984-01-25 富士電機株式会社 Counter time limiting characteristic overcurrent relay

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