JPH0334824Y2 - - Google Patents

Info

Publication number
JPH0334824Y2
JPH0334824Y2 JP1986004781U JP478186U JPH0334824Y2 JP H0334824 Y2 JPH0334824 Y2 JP H0334824Y2 JP 1986004781 U JP1986004781 U JP 1986004781U JP 478186 U JP478186 U JP 478186U JP H0334824 Y2 JPH0334824 Y2 JP H0334824Y2
Authority
JP
Japan
Prior art keywords
zero
phase current
current transformer
breaker
detector
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
JP1986004781U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62116431U (en, 2012
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 filed Critical
Priority to JP1986004781U priority Critical patent/JPH0334824Y2/ja
Publication of JPS62116431U publication Critical patent/JPS62116431U/ja
Application granted granted Critical
Publication of JPH0334824Y2 publication Critical patent/JPH0334824Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Breakers (AREA)
  • Keying Circuit Devices (AREA)
JP1986004781U 1986-01-17 1986-01-17 Expired JPH0334824Y2 (en, 2012)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986004781U JPH0334824Y2 (en, 2012) 1986-01-17 1986-01-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986004781U JPH0334824Y2 (en, 2012) 1986-01-17 1986-01-17

Publications (2)

Publication Number Publication Date
JPS62116431U JPS62116431U (en, 2012) 1987-07-24
JPH0334824Y2 true JPH0334824Y2 (en, 2012) 1991-07-24

Family

ID=30785760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986004781U Expired JPH0334824Y2 (en, 2012) 1986-01-17 1986-01-17

Country Status (1)

Country Link
JP (1) JPH0334824Y2 (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008135269A (ja) * 2006-11-28 2008-06-12 Kyocera Corp ブレーカ装置及び燃料電池システム
KR100782300B1 (ko) * 2007-07-23 2007-12-06 이한식 누전 차단시 역류하는 누설전류를 감지하는 누전 차단 장치

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936828U (ja) * 1982-08-26 1984-03-08 角田　昌彦 振動式撹「あ」機

Also Published As

Publication number Publication date
JPS62116431U (en, 2012) 1987-07-24

Similar Documents

Publication Publication Date Title
US20140346896A1 (en) System and method to manage energy usage
CN102832825B (zh) 基于绝缘栅双极晶体管/场效应晶体管的节能设备、系统和方法
CN103178498A (zh) 过压保护系统和方法
JPH0334824Y2 (en, 2012)
US20130182473A1 (en) Automatic voltage conversion system based on a singlechip
JPH0619359Y2 (ja) Ａｃジェネレ−タ制御装置
WO2023115835A1 (zh) 一种电源分配器
CN103280951B (zh) 与设备供电电源相位无关的数控移相触发装置
AU2018203266A1 (en) System and method to manage power usage
US2395833A (en) Electrolysis switch
CN203645583U (zh) 一种用于应急电源车的自耦变压器降压启动装置
JPH0746753A (ja) 漏電遮断装置
CN2260331Y (zh) 防窃电电度表
CN2605689Y (zh) 蒸汽淋浴房接地失效时的人身安全保护装置
CN2359754Y (zh) 多功能防窃电控制器
JP2004265644A (ja) ３相３線式欠相保護付き回路遮断器
JPH025618Y2 (en, 2012)
CN106655493B (zh) 远方电量隔离驱动装置
JPH0621216Y2 (ja) フレキシブル燈動兼用変圧器システム
CN2151566Y (zh) 三相交流电动机的断相保护器
JPH0445363Y2 (en, 2012)
CN203536653U (zh) 漏电保护插头
CN120233221A (zh) 一种三相继电器检测电路
CN2393243Y (zh) 单相调速电机保护装置
JPH01131236U (en, 2012)