Over Current Indicator
At normal times
At abnormal times
This devise consists of electric current detector & indicator.
"White" is indicated in normal condition.
This device detect short-circuit current in power distribution lines accident, then the indication turns to "Red" with no external power.
After 5hours "Red" indication is reset to "White" automatically.
- Small-sized & light weight
- No external power required
- Excellent indication visibility
- Easy installation
- Automatic reset
- Japan made high quality
- Excellent sales records in the Japanese market
|Min. current for indication||250A||550A|
|Min. detection time||1sec|