

5AS Split Core Busbar
- Description
Description
Description
Standard and Custom Made-to-Order
UL Listed E361441, UL2808/IEC61010-1
Meets C57.13-2008
Overvoltage Category IV (CAT IV)
Accuracy Class 1.0/1.2 standard
Accuracy Class 0.6, 0.3 optional
Field installable as a standalone product
Excitation Curves provided when ordered
The Model 5AS series Current Transformers are traditional 5A output current ratio instrument transformers, standard and
custom made to order. All CTs are UL Listed per UL2808, IEC61010-1 and will meet the accuracy requirements of C57.13-
2008. Since they are UL Listed under E361441, the 5AS can be field installed without prior approval with compatible energy
meter. The ratio accuracy of ±1.2% full scale is standard but other accuracy classes of 0.6% and 0.3% using a known burden
is provided by the customer. The lead length and wire size affect the overall accuracy. Meter burden, lead length over 8 feet
and wire gauge required when ordering.