https://blitech.co/product/single-phase-power-meter-guide-rail-type/
CSM12-Modbus DIN Rail Multifunction Single Phase Power Meter - Blitech
May 16, 2025 - Normal voltage(Un): 120V or 230V ac Operation voltage: 80%~120% of Un Insulation capabilities - AC voltage withstand 4KV for 1 minute - Impulse voltage...
single phase power meterdin railmodbusmultifunction