Adjustable Voltage Protector 110V/220V, 80‑210V Undervoltage 130‑300V Overvoltage, Overcurrent Protection,1‑63A Adjustable Smart Circuit Breaker, AC DIN Rail Voltage Stabilizer(White)

About this item

• Product Introduction：The over & under voltage circuit breaker supports precise adjustment of overvoltage (130-300V), undervoltage (80-210V), and overcurrent (1-63A). The visual display shows real-time voltage and current data for clear and intuitive operation.
• Protection Features: The smart circuit breaker provides comprehensive protection against overvoltage, undervoltage, and overcurrent faults. It automatically cuts off power to prevent equipment burnout, fire hazards, and damage to solar systems, household appliances, motors, and electronic devices.
• Smart Features: The Adjustable Voltage Protector supports an automatic reset function. Once the voltage and current return to normal levels, power supply is automatically restored without the need for manual operation.
• Premium Material: Constructed with high-quality flame‑retardant PC housing, featuring high heat resistance, low fire risk, low heat generation, and long‑term durability.
• Wide Application: Standard 35 mm DIN‑rail design for easy installation, ideal for solar systems, RVs, off‑grid equipment, household appliances, industrial motors, lighting systems and office equipment.