The ACP Tridra series of three-phase AC current probes combine three flexible PRO-flex brand Rogowski coil current sensors into a single package. Tridra probes are offered in models measuring up to 3,000A and 6,000A per phase. Each Tridra probe is equipped with a signal conditioning module with switch-selected 1x, 10x, and 100x attenuation settings. By combining three sensors into a single package, the Tridra reduces the number of components, simplifies setup, and eliminates the potential for mismatching single phase probes.