ABB NINT-63C Inverter Amplifying Board Most Favorable Vibration monitoring Model Number: 620-0071

Model Number: 620-0071

Built-in protection functions: Safeguards against faults and overloads

The 150F60NBD provides comprehensive safety features

Dimensions    130 x 60 x 23 mm

ABB NINT-63C Inverter Amplifying Board Most Favorable Vibration monitoring Model Number: 620-0071Product Description The SPAU 330 C voltage relay is designed for overvoltage, undervoltage, and residual voltage supervision in substation busbars and other critical applications. It monitors phase to phase and residual voltages in distribution networks and, when fully equipped, includes a digital disturbance recorder for fault analysis and system diagnostics. While the product is no longer active (since 2009), it remains a reliable reference solution