3UG4512-1AR20 | MonitorRelay 160/690v | Siemens Industrial Controls

**Siemens Industrial Controls MonitorRelay 3UG4512-1AR20** The Siemens Industrial Controls MonitorRelay 3UG4512-1AR20 is a monitoring device designed to protect electrical circuits and equipment from damage caused by abnormal conditions. It features a compact design, making it suitable for applications where space is limited. **Key Features:** * Monitors electrical circuits for overvoltage, undervoltage, phase loss, and phase reversal * Adjustable tripping thresholds for customized protection * Separate LED indicators for each monitored condition * 160/690V operational voltage range * Compact and easy-to-install design **Benefits:** * Protects equipment from damage caused by voltage fluctuations * Ensures reliable power supply to critical loads * Reduces maintenance costs by preventing equipment breakdowns * Improves safety by preventing electrical hazards **Applications:** The Siemens Industrial Controls MonitorRelay 3UG4512-1AR20 is ideal for protecting electrical equipment in various industrial applications, including: * Motor control circuits * Power distribution panels * Emergency generators * Critical infrastructure **Shop our HVAC supply store for Best Prices and Fast Shipping**