Features: 35mm standard DIN rail installation, complying with standard DIN EN50022. Standard configuration 6+2 digits display by step motor impulse register. It is a simple phase four module Din-Rail meter with transparent meter case, which is widely used in Sub-metering system. This DIN-Rail Electric Meter features LCD backlight display It has good anti-electromagnetic interference, low power consumption, high precision, high overload, high stability, and long life. Specifications: Model: XTM024 Accuracy: Class 1 Voltage: 3x230V/380V Current: 5(30)A, 15(60)A, 10(40)A, 20(80)A, 30(100)A (Optional) Insulation performance: AC voltage 4kv for 1 minute,1.2/50us waveform impulse voltage 6kv Size: as the picture Weight: 410g Package included: 1 x DIN-Rail Electric Meter 1 x Manual Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 135mm standard DIN rail installation, complying with standard DIN EN50022. 2Standard configuration 6+2 digits display by step motor impulse register. 3It is a simple phase four module Din-Rail meter with transparent meter case, which is widely used in Sub-metering system. 4This DIN-Rail Electric Meter features LCD backlight display 5It has good anti-electromagnetic interference, low power consumption, high precision, high overload, high stability, and long life.