The current publication of ANSI/NEMA CC1-2009 Electric Power Connector for Substations has incorrect information. In Figure 3.2 on page 8, "y =1.2 for 4-conductor bundles" was changed to "y =1.12 for 4-conductor bundles." Also, in figure 3-3 on page 8, and figure 3-4 on page 9 the exponential factor was sized and shifted to better reflect that it is an exponent.