About Manual Transfer Switches
General Features
Measures active reactive and apparent energy
Measures voltage current frequency power factor and demand
Supports singlephase and threephase systems
High accuracy class typically 05S 10 depending on model
Large clear digital display with multiple parameters
Realtime energy monitoring
Easy installation with DIN rail or panel mounting
Electrical Specifications
Voltage Range 577480 V AC depending on model
Current Range 16 A direct up to 6000 A with CTs
Frequency 4565 Hz
Power Factor 05 lagging to 10 to 05 leading
Accuracy 05 for energy measurement
Communication Connectivity
Optional Modbus RTU over RS485
Pulse output for energy data
Optional MBus or Ethernet depending on model
Mechanical Environmental
Mounting Panel or DIN rail
Display LCD with backlight multiline
Operating Temperature 10C to 60C
Storage Temperature 25C to 70C
Protection IP51 IP52 depending on model
Applications
Industrial and commercial energy monitoring
Power distribution panels
Energy management systems
Utility and substation monitoring
Compliance
IEC 6205321 6205323
IEC 60529 IP protection standardscc