- Home
- Products
- Hasegawa Electric EFS-1 Model (Circuit Guard) Track Circuit Short-Circuit Prevention Device
Hasegawa Electric EFS-1 Model (Circuit Guard) Track Circuit Short-Circuit Prevention Device
Made in Japan
Manufacturer: Hasegawa Electric
Model : EFS-1 (Circuit Guard)
Features:
- Prevents short circuits in track circuits due to misrecognition and other errors during grounding work on direct current electric lines (DC1500V).
- Equips grounding wires with a diode function to prevent track circuit current and hence prevent short circuits.
- However, it allows earth leakage current when the overhead lines are charged.
※Open price. Note: Does not include a grounding hook.