Power system inputs: EM3122

Measured voltage

Wye: 100...277 V L-N, 173...480 V L-L ±20%

Delta: 173...480 V L-L ±20%

Maximum current

45 A

Measured current

0.5 A to 45 A

Overload

332 V L-N or 575 V L-L

Voltage impedance

3 MΩ

Current impedance

< 0.3 mΩ

Frequency

50 / 60 Hz ±10%

Measurement category

III

Minimum wire temperature rating required

90 °C (194 °F)

Burden

< 10 VA at 45 A

Wire

16 mm² / 6 AWG

(Recommended: Copper wire with a compatible copper lug)

Wire strip length

11 mm / 0.43 in

Torque

1.8 Nm / 15.9 in·lb

Withstand

43 A continuous, 160 A at 10 sec/hr

Impulse voltage (Uimp)

6 kV for 1.2 μs

Utilization category

UC1