ABB F202AC-25 Industrial Two Channel Safety Relay Module

ABB F202AC-25 is a two‑pole residual current circuit breaker (RCCB) in ABB’s F200 family for 230–240 V AC systems, rated at 25 A. It employs a thermally magnetic trip mechanism to deliver reliable leakage protection by interrupting both conductors when fault current is detected. The device is available in multiple residual-current sensitivities: 0.03 (30 mA), 0.1 (100 mA), and 0.3 (300 mA), with model variants such as F202AC-25/0.03, F202AC-25/0.1, and F202AC-25/0.3 listed by ABB distributors. Nominal voltage is specified as 230–240 V AC at 50/60 Hz. The F202AC-25 family is documented as a residual current circuit breaker (RCCB) with a 2‑pole configuration intended for industrial protection schemes, and the 0.3 variant is referenced in ABB catalogs as F202AC-25/0.3, with alternate catalog numbers listed in distributor catalogs.