I51BP211F00001U03S
i510 protec, NEMA 1 / IP20, 1.1 kW, 1.5 hp, 3ph 400/480V, Modbus RTU, no safety technology, no extension box, USB module
I51BP211F00001W03S
i510 protec, NEMA 1 / IP20, 1.1 kW, 1.5 hp, 3ph 400/480V, Modbus RTU, no safety technology, no extension box, WLAN module
I51BP211F00001003S
i510 protec, NEMA 1, 1.1 kW, 1.5 hp, 3ph 400/480V, Modbus RTU, no safety technology, no extension box, without diagnostic module