R718N3 - Wireless 3-Phase Current Meter With 3 x 50A Solid Core CT

The Netvox R718N3 3-Phase Current Meter is a LoRaWAN® end device with three external solid-core current transformers that can be used to obtain the current of a three-phase wiring system. R718N3 series have different measuring range for different variety of CT; 3 x 50A(Solid Core CT), 3 x 75A (Clamp-On CT), 3 x 150A (Clamp-On CT), 3 x 250A (Clamp-On CT), 3 x 630A (Clamp-On CT).