A40/A40A Current Shunts



The A40 Series consists of 12 shunts rated from 10 mA up to 5A. The A40A shunts add 10A and 20A ranges. The A40/A40A allows you to make ac/dc current transfer measurements with the 792A Transfer Standard or 5790B AC Measurement Standard. Special cables are required.

  • AC current transfer measurements from 2.5 mA to 20A
  • Frequency between 5 Hz to 100 kHz
  • Compatible with 792A and 5790A


14 Values from 10 mA to 20A Best 1 Year AC-DC Specification :  ±0.02% 5 Hz to 100 kHz
Calibration Documentation Statement of calibration practices included; 17025 accredited report optional

Models and Accessories

Model Name Description
A40 Current Shunt
A40A Current Shunt

Accessories common to all models : 

Accessory Description
792A-7004 A40 Current Shunt Adapter
A45-4003 Input Cable for A40A Shunt
A45-4004 Output cable for A40A current shunt. Connects the output of the A40A to the 792A-7004 Adapter.
C41 Storage Case for A40 Shunt

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Measurementasia Co.,Ltd.

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Pathumthani 12120



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