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 5790A Measurement Standard. Special cables are required.
<ul>
 	<li>AC current transfer measurements from 2.5 mA to 20A</li>
 	<li>Frequency between 5 Hz to 100 kHz</li>
 	<li>Compatible with 792A and 5790A</li>
</ul>