Based on this product's specifications, here are some alternatives and similar models
FF TOM-100-5 Miniature Current Transformer, 100-5A, Split Core
Summary description:
The FF TOM-100-5 is a miniature current transformer designed for precise current measurement. Featuring a split-core design, it allows for easy installation on existing cables without disconnecting the circuit. With a transformation ratio of 100-5A, this device is ideal for energy monitoring, power management systems, and industrial automation applications requiring reliable current sensing in compact spaces.