[Flame-retardant Housing]: The housing is made of ABS material with superior high temperature resistance and drop resistance performance, ensuring stable operation under high temperature or accidental collision conditions, and enhancing the and durability of the equipment in all types of environments. [Accurate Metering and Data Recording]: Built-in intelligent metering chip ensures accurate power metering. It not only displays real-time power data but also has the function of power accumulation, which is convenient for users to track and analyze the trend of power consumption and optimize the energy use strategy. [Convenient Installation and Intuitive Display]: Din rail mounting is user-friendly and time-saving. Adopting a wide-viewing angle LCD screen design, providing wide viewing angle and eye-catching large font display, voltage, current, power, kWh, frequency, power factor, and other important information at a glance, easy to quickly read and operate on-site. [Widely Used Fields]: It is suitable for diversified scenarios such as automation equipment, electromechanical equipment, commercial places, stores, factories, offices, new energy facilities, and families, with high industry adaptability and strong versatility. Name: Circuit Breaker Voltage: AC85-265V Current: 0-63A Power measurement: 0-17KW Working frequency: 45-65Hz Power factor: 0.00-1.00PF Electricity: 0.01-99999kWh Colour:White Material:ABS Package Contents: 1 x Digital voltmeter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.