201-200-SP | 1-PHASE PLUG-IN VOLTAGE MONITO Pack of 10 | Littelfuse

**Littelfuse 1-Phase Voltage Monitor (201-200-SP)** The Littelfuse 201-200-SP is a 1-Phase Voltage Monitor designed to detect overvoltage and undervoltage conditions. It provides reliable protection for critical electrical equipment, alerting maintenance teams to potential issues before they cause damage. **Key Features:** * Voltage range: 100-240 VAC * Accuracy: ±1% * Contact rating: 10A @ 250 VAC * Adjustable time delay: 1-10 seconds * Compact design for easy installation **Benefits:** * Protects equipment from overvoltage and undervoltage damage * Prevents downtime and costly repairs * Provides peace of mind with reliable monitoring * Easy to install and configure **Applications:** * Industrial machinery and equipment * Electrical panels and switchboards * Data centers and server rooms * HVAC and refrigeration systems Protect your valuable electrical equipment with the Littelfuse 1-Phase Voltage Monitor. Our HVAC supply store offers competitive prices and fast shipping on all products. Shop now to ensure the reliability and safety of your critical systems!