Description
Core Value:
The SQUARE D 8430 MPSV29 is a phase failure relay designed to protect three-phase electrical systems by monitoring voltage and phase sequence, ensuring safe and reliable operation by detecting faults such as phase loss, phase reversal, and voltage unbalance.
Features:
• Monitors phase loss, phase reversal, and voltage unbalance
• Adjustable delay settings for trip and reset functions
• Compact design with easy installation and DIN rail mounting
Applications:
• Protection of motors, pumps, and compressors in industrial settings
• Use in HVAC systems, conveyor belts, and manufacturing equipment




User_2835 (verified owner) –
Very good product, I recommend it to everyone!