PJERJZN Automatic Transfer Switch - 110V/240V 63A Adjustable Circuit Breaker Overcurrent Overvoltage Undervoltage Protection Low Voltage Cutoff Between Utility Power Generator Inverter(4P 63A)

Product Price

$64.99 $54.99

Product Review Score

4.46 out of 5 stars

151 reviews

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Additional Product Details

  • Smart Auto-Manual Dual Mode & Microcontroller Precision ⚡️ Automatic Switching: Instantly detects grid failures (L1) and switches to backup power (L2) within seconds using advanced microcontroller tech. ⚡️ Manual Control: Override automation anytime to manually select L1/L2 power sources via intuitive interface
  • Fully Adjustable Triple-Layer Protection 🔒 Pre-Set & Customizable: Factory settings suit most applications, while adjustable thresholds let you fine-tune overvoltage (OV), undervoltage (UV), and overcurrent (OC) protection for specialized needs. 🔒 Grid/Generator/Inverter Safeguard: Shields sensitive equipment from surges, drops, and overloads across all power sources
  • Real-Time HD LED Monitoring System 📊 4-Status Visual Alerts: Instantly identify grid/generator/inverter activity, voltage stability, and fault codes via color-coded indicators. 📊 Voltage Display: Track live voltage readings (120V/240V) on the built-in screen – no external meters needed
  • 15-Minute DIN Rail Installation 🛠️ Tool-Free Mounting: Secures to standard 35mm DIN rails (free rail included). Compact design fits crowded electrical panels. 🛠️ Relocate Effortlessly: Slide-adjust for flexible positioning in cabinets, RV power centers, or solar setups
  • Mission-Critical Reliability for Demanding Sites 🏥 Hospital/Data Center Ready: Trusted by commercial buildings, healthcare facilities, and telecom stations for uninterrupted power. 🏥 Industrial-Grade Resilience: Operates flawlessly in -22°F to 140°F environments with corrosion-resistant terminals

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