Features 【PURPOSE】: With standard 5+1 digit display LCD, Single Phase Energy Meter can clearly display voltage, current, power, frequency, power factor, etc. 【USE】: 35mm standard DIN rail installation, in line with DIN EN50022 standard; bipolar width, in line with DIN43880 standard. It is easy to install and dismantle, it can be opened by pressing, and it can be installed by pressing. 【RANGE】: The electric energy range is 0-99999kWh, Energy Meter meets basic usage needs; simple button design, one-key switch of electric meter mode, convenient and fast. 【SAFETY】: AC voltage is 4kv for 1 minute, 1.2/50us waveform impulse voltage is 6kv; the shell of the electric meter is made of flame-retardant material, dustproof cover is waterproof, dustproof, anti-touch, high temperature resistance. 【STRUCTURE】: With embedded terminal cover, it can measure the functional consumption of single-phase electric meter with two wires in one direction. It conforms to the standard GB/T17245.321-2008, and has excellent electrical conductivity. Specifications: Model: XTM35SC Accuracy: Class 1 Voltage: 220V Current: 5(80)A Insulation performance: AC voltage 4kv for 1 minute,1.2/50us waveform impulse voltage 6kv Size: 8.3 x 6.5cm / 3.27 x 2.56in Weight: 136g Package included: 1 x DIN-Rail Electric Meter 1 x Manual 4 x Accessories Package List 1 x DIN-Rail Electric Meter 1 x Manual 4 x Accessories