The OPCT16AL Split Core Current Transformer is a precision AC current sensor designed for reliable and flexible current measurement in a wide range of electrical applications. Featuring an open-type clamp design, this transformer allows for easy installation directly onto existing wiring without the need to disconnect any cables, saving time and reducing downtime. With a rated input range spanning from 1A to 150A and selectable output options including 0.333V, 1V, 3.3V, and 5V, it integrates seamlessly into diverse monitoring and control systems. The sensor delivers impressive accuracy and linearity of 0.5%, ensuring dependable readings for both residential and industrial use. Built to withstand demanding conditions, it operates reliably across a wide temperature range of -40°F to +185°F and supports a work frequency of 50 to 200KHz. The compressive strength rating of 2kV/50Hz/1min further underscores its durability and safety in high-demand environments. Whether you are building an energy monitoring system or integrating current sensing into an automation setup, this split core current transformer offers the performance and versatility you need.