RAM METER INC. 3CT115B Current Transformer delivers a 150:5 A ratio, converting a high-primary current to a 5 A secondary for safe measurement and monitoring. It operates across 25–400 cycles, enabling current sensing over a wide frequency range. This 3CT115B is used to feed current-sensing devices such as meters, controllers, and protection relays with a standardized secondary signal for reliable monitoring and protection applications.
