Shanghai abj1-14gx-440 three-phase power protection relay

Shanghai abj1-14gx-440 three-phase power protection relay
shanghai chao shi electronic & electrical equipment co.,ltd
abj1-14gx-440
three-phase power protection relay
function: dynamic phase break,static phase break,
voltage imbalance, wrong phase,
overvoltage and undervoltage protection
protection relay working power supply rated voltage: 380vac
voltage unbalance rate setting: 8%
overvoltage protection setting: 506vac
undervoltage protection setting: 374vac
protection delay: 5s
3 phase ac circuit protector
weight : 250 gm