Accurate Three Phases 4 Wires 5-100A Digital Wattmeter Electricity Consumption Measurement Meter 35mm DIN Rail Mounting ,User-Friendly

Rated current:5AMaximum current: 100APulse frequency: 400imp / kwhPulse LED indicates working of meter. Pulse output with optical coupling isolation.35mm DIN rail installation The traditional maximum current meter is 4 times the rated current, the product is smart meters, overload capacity Up to 12 times the base reference current. This product is measured by LCD digital power, no reset button, to avoid human tampering with the data!