ABB ECSW6LBCT Window Current Sensor 230VAC SSAC

ABB ECSW6LBCT Window Current Sensor is a single-phase, AC window current sensor in the ECSW series designed to monitor a load on a 230 VAC supply. It provides an adjustable overcurrent/undercurrent trip point in the 2–20 A range, with an adjustable trip delay of 0.5–50 seconds and a startup delay of about 6 seconds, and uses an on-board current transformer for sensing with terminal-block connections. Mode options include latched or auto-reset operation, zero-current detection, and a defined output state during normal operation. These features support protection and control of circuits in industrial or building automation applications that require window-current sensing.