Phoenix Contact Rogowski Coil PACT RCP Transformers offers a safe alternative to split-core current transformers. Because of the loop design, the Phoenix Contact Rogowski Coil can be separated easily for quick installation on an existing busbar or wire. The Rogowski principle eliminates the dangerous open-circuit voltages inherent to split-core CTs and the need for CT shorting blocks. The Rogowski kit measures alternating currents in eight ranges, from 0A-100A to 0A-4000A. There are two available transducers that provide a choice of a 0A-1A CT output or a standard 0V-10V/4mA-20mA analog output.
