Based on this product's specifications, here are some alternatives and similar models
Eaton AFDD-16/2/B/003 Arc Fault Detection Device 2P 16A 30mA Type AC
Summary description:
The Eaton AFDD-16/2/B/003 is a combined arc fault detection device and residual current circuit breaker designed to prevent electrical fires. Featuring a 2-pole configuration, 16A rated current, and 30mA sensitivity, this Type AC device provides enhanced safety by detecting dangerous arc faults in electrical circuits. It is an essential component for modern residential and commercial electrical installations to ensure reliable fire protection.