Specification Brand : Fafeicy BulletPoint1 : Small size, light weight, good reliability, and convenient installation. BulletPoint2 : 35mm standard DIN rail installation, in accordance with DIN EN50022 standard. BulletPoint3 : Six widths (12.5mm modulus) in accordance with DIN43880. BulletPoint4 : Standard configuration: 5+1 (99999.1KWh) digital display screen. BulletPoint5 : The standard configuration for pulse output is passive (polarity), and remote pulse output can be selected as passive (non polarity). It is easy to come into contact with various AMR systems and complies with IEC 62053-31 and DIN43864 standards. ItemName : Lightweight Single Phase 4P LED Din Rail Electricity Power Consumption Wattmeter Energy Mete DDM75S 10-40A ItemPackageDimensions_Height : 8 centimeters ItemPackageDimensions_Length : 24 centimeters ItemPackageDimensions_Width : 11 centimeters ItemTypeKeyword : industrial-power-meters Manufacturer : Fafeicy ModelName : Fafeicy3cf8hze56n ModelNumber : Fafeicy3cf8hze56n PartNumber : Fafeicy3cf8hze56n ProductDescription : Specification: Item Type: Din Rail Energy Meter Model: DDM75S Voltage Specification: 220V/230V 50/60Hz Frequency: 50/60Hz Current Specifications: 10(40)A Insulation performance: AC voltage 4KV, 1 minute, 1.2/50us waveform impulse voltage 6KV Display mode: (5+1) digital display Installation method: rail installation Weight: 246 g / 8.7 oz(approx.)