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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Product Net Depth/Length: 158 mm
Durable Construction: Built with robust materials for long-term industrial use
Environmental Robustness: Wide operating range for harsh industrial conditions
Power Supply: 24 VDC (rack backplane)
ABB SPAU 140 C Synchro-Check Relay Synchronizer Device Product Net Depth/Length: 158 mmDescription The ABB SPAU 140 C is a synchrocheck relay designed to ensure safe circuitbreaker closing by supervising voltage, frequency, and phase angle between two power system sources. Specifications Rated Voltage Inputs: Supports typical mediumvoltage and highvoltage secondary measurement ranges Frequency Range: Adjustable supervision for system synchronization Phase Angle Supervision: Configurable closing angle limits Voltage Difference Limits:
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