The CR Magnetics CR8300 series electrical current transformers are available in both wire lead and printed circuit board styles. The PCB styles are mountable for automated
assembly and feature a non-symmetrical mounting hole pattern to ensure correct orientation. Core material is a high grade laminated nickel alloy material to provide very low
ratio error and phase angle error. The CR8300 series of transformers is designed to meet requirements of IEC 1036 and ANSI C12 for electric metering. They are designed to
operate in 50 or 60 Hz systems.