JPH0322320U - - Google Patents

Info

Publication number
JPH0322320U
JPH0322320U JP8238889U JP8238889U JPH0322320U JP H0322320 U JPH0322320 U JP H0322320U JP 8238889 U JP8238889 U JP 8238889U JP 8238889 U JP8238889 U JP 8238889U JP H0322320 U JPH0322320 U JP H0322320U
Authority
JP
Japan
Prior art keywords
lifespan
load
load switch
time
measuring means
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
JP8238889U
Other languages
English (en)
Japanese (ja)
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 JP8238889U priority Critical patent/JPH0322320U/ja
Publication of JPH0322320U publication Critical patent/JPH0322320U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Keying Circuit Devices (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
JP8238889U 1989-07-13 1989-07-13 Pending JPH0322320U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8238889U JPH0322320U (enrdf_load_stackoverflow) 1989-07-13 1989-07-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8238889U JPH0322320U (enrdf_load_stackoverflow) 1989-07-13 1989-07-13

Publications (1)

Publication Number Publication Date
JPH0322320U true JPH0322320U (enrdf_load_stackoverflow) 1991-03-07

Family

ID=31629155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8238889U Pending JPH0322320U (enrdf_load_stackoverflow) 1989-07-13 1989-07-13

Country Status (1)

Country Link
JP (1) JPH0322320U (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
CA2329116A1 (en) Block/inhibiting operation in an arc fault detection system
CA2278708A1 (en) Arcing fault detection system
CN210665960U (zh) 一种基于激光传感器的断路器分合闸速度测量装置
JPH0322320U (enrdf_load_stackoverflow)
JPS6323656U (enrdf_load_stackoverflow)
JPS6453045A (en) Device for inspecting at least two electric load of automobile
US4081854A (en) Meter protection circuit
CN210123456U (zh) 一种带接触式温度检测的智能控制开关
CN222887708U (zh) 功率半导体器件门极触发特性的检测电路
CN216671476U (zh) 一种高压隔离刀闸及其报警监测装置
CN209879288U (zh) 一种带非接触式温度检测的智能控制开关
JPS6159836B2 (enrdf_load_stackoverflow)
JPH0316087U (enrdf_load_stackoverflow)
JPS6317468U (enrdf_load_stackoverflow)
JPH0374371U (enrdf_load_stackoverflow)
JPS6261128U (enrdf_load_stackoverflow)
JPS62145436U (enrdf_load_stackoverflow)
JPH0192668A (ja) コンデンサの漏洩電流測定方法
JPH036135Y2 (enrdf_load_stackoverflow)
KR900003556Y1 (ko) 회로 도통 감지 네온 드라이버
CN118418882A (zh) 一种用于传动轴的故障报警提示装置
JPH01171370U (enrdf_load_stackoverflow)
JPS60150467U (ja) 遮断器の寿命判定装置
JPS62150675U (enrdf_load_stackoverflow)
JPS62186316U (enrdf_load_stackoverflow)