Customer Area
Type of instrumentBurden
Amp-meter0.5 to 4 VA
Volt-meter2 to 5 VA
Frequency-meter 1 to 5 VA
Phase-meter0.5 to 5 VA
Wattmeter – VARmeter1 to 5 VA
Electromechanical meter2 to 5 VA
Electronic meter0.5 to 2 VA
Measure converter 0.5 to 1 VA
Recorder5 to 20 VA
Protection relay0.2 to 30 VA