Latch Relay

Relay operated in case of error due to overcurrent, overvoltage ROV is to protect device from overvoltage ROC is to protect device from overcurrent
Basic specification
Type ROV ROC
Main circuit voltage DC 1500V DC 1500V
Set value 2000V 900A
Rated current 3A 3A
Control circuit voltage DC 100V DC 100V
Applied performances
  • Korea Railroad Corp., Seoul Metro, Seoul Metropolitan Rapid Transit Corp., Busan Transportation Corp., Daegu Metropolitan Rapid Transit Corp., Incheon Transportation Corp.
2.Rolling_Stock_Equipment-Latch_Relay