Section 3
TM9230A-C1-002 November, 2021
2 November, 2021
3-3
3.4
Design Configurations
3.4.1
10 A to 150 A Standard Shunt Values
The shunt element assembly consists of two large round copper posts to which a number of equal
length Evanohm resistance wire loops are brazed. The current terminals are formed at the top of the
copper posts with two large knobs to hold the current connection cables. Separate potential terminal
5 way binding posts are attached to the shunt base along with the shunt element assembly. A
perforated metal sheet is used to protect the shunt element assembly from physical damage and to
allow natural or forced air convection.
Figure 3-1 illustrates an entire shunt assembly for the 10 A to 150 A full scale current ranges.
Figure 3-1 : 9230A Series from 10 A to 150 A Full Scale Current
Summary of Contents for 9230A Series
Page 2: ......
