JPS52118230A - Breakers - Google Patents

Breakers

Info

Publication number
JPS52118230A
JPS52118230A JP3419376A JP3419376A JPS52118230A JP S52118230 A JPS52118230 A JP S52118230A JP 3419376 A JP3419376 A JP 3419376A JP 3419376 A JP3419376 A JP 3419376A JP S52118230 A JPS52118230 A JP S52118230A
Authority
JP
Japan
Prior art keywords
trip coil
low voltage
voltage
breakers
release
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.)
Granted
Application number
JP3419376A
Other languages
Japanese (ja)
Other versions
JPS6025856B2 (en
Inventor
Hideaki Wakayama
Kunio Yokokura
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3419376A priority Critical patent/JPS6025856B2/en
Publication of JPS52118230A publication Critical patent/JPS52118230A/en
Publication of JPS6025856B2 publication Critical patent/JPS6025856B2/en
Expired legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Breakers (AREA)
  • Keying Circuit Devices (AREA)

Abstract

PURPOSE: To raise a mass productionability by internally containing a low voltage release or a voltage trip coil at a place where can drive a plunger rod of a current trip coil of a breaker by a mechanical output to outside of a low voltage release or a voltage trip coil.
COPYRIGHT: (C)1977,JPO&Japio
JP3419376A 1976-03-30 1976-03-30 Shiya disconnector Expired JPS6025856B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3419376A JPS6025856B2 (en) 1976-03-30 1976-03-30 Shiya disconnector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3419376A JPS6025856B2 (en) 1976-03-30 1976-03-30 Shiya disconnector

Publications (2)

Publication Number Publication Date
JPS52118230A true JPS52118230A (en) 1977-10-04
JPS6025856B2 JPS6025856B2 (en) 1985-06-20

Family

ID=12407328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3419376A Expired JPS6025856B2 (en) 1976-03-30 1976-03-30 Shiya disconnector

Country Status (1)

Country Link
JP (1) JPS6025856B2 (en)

Also Published As

Publication number Publication date
JPS6025856B2 (en) 1985-06-20

Similar Documents

Publication Publication Date Title
JPS541809A (en) Rotor magnetic and its manufacture
JPS51144918A (en) A.c. power generator
JPS5330760A (en) Switch device for condenser
JPS52118230A (en) Breakers
JPS5213689A (en) The electric junction material
JPS5281544A (en) Trip circuit of circuit breaker
JPS5384138A (en) Over currenct protective circuit
JPS5222965A (en) Frequency voltage converting device
JPS5389951A (en) Trip circuit for breaker
JPS5233053A (en) Transformer protection relay device
JPS5260951A (en) Differential protective relay for transformer
JPS5221641A (en) Constant-voltage circuit
JPS5426450A (en) Short-circuit current detector
JPS5376437A (en) Thermal control circuit
JPS53100760A (en) On-off control circuit for semiconductor switching element
JPS5213690A (en) The electric junction material
JPS5372152A (en) No-fuse circuit breaker
JPS5413949A (en) Switchgear
JPS5388126A (en) High tension generator
JPS52107827A (en) Electromagnetic shutter
JPS52126740A (en) Proteceive relay
JPS5367975A (en) Device for detecting breakage of lamp
JPS5250548A (en) Ratio differential relay of transformer
JPS52109140A (en) Transformer
JPS528872A (en) Maximum demand electric power indicator