Protect and monitor your electrical appliances with the CNC YC7VA-kWH 3-in-1 Voltage Protector. Features overvoltage, undervoltage, and overcurrent protection, plus a built-in KWh meter for real-time energy monitoring.
The Tomzn D52-2066 6-in-1 Energy Meter is a high-precision DIN rail device that measures voltage, current, kWh, frequency, and power factor up to 100A for complete energy monitoring.