Technical Parameters
Specification Value / Description
Product Type Over-Voltage & Under-Voltage Protection Device with Auto-Reclosing
Model Series ARVP-C 3N
Rated Supply System Three-phase + Neutral (3P+N)
Rated Supply Voltage ~400 V AC (standard for 3N variants)
Nominal Frequency 50/60 Hz
Rated Current Options 25 A, 32 A, 40 A, 50 A, 63 A (varies by specific model)
Protection Functions Over-voltage shut-off, under-voltage shut-off
Auto-Reclosing Yes – reconnects load when voltage returns to acceptable range
Mounting Type DIN-rail (35 mm)
Typical Operating Conditions Standard low-voltage industrial/commercial environments
Typical Applications Motor protection, HVAC loads, distribution systems
Contact/Output Internal relay or switching device to disconnect and reconnect load
Standards Compliance Designed to IEC/EN low-voltage safety standards (typical for such protective devices)*
The ABB ARVP-C 3N series are self-restoring over-voltage and under-voltage protection devices designed to safeguard three-phase electrical installations from harmful voltage fluctuations. These protective units monitor the supply voltage and automatically disconnect the load when the voltage goes outside predefined safe limits, and then automatically restore connection once the voltage returns to acceptable levels.