The WEG BFC0-22 is an auxiliary switch module designed to be compatible with WEG electrical contactors. It acts as an additional control unit, providing extended functionality for contactor operations. This module is typically used in industrial settings to enhance the electrical control of machines and equipment. https://elecena.pl/product/28865622/weg-12499353-bfc0-22-auxiliary-switch-module-front-mount-1-pc 2025-05-31 https://elecena.pl/product/28865622/weg-12499353-bfc0-22-auxiliary-switch-module-front-mount-1-pc 2026-09-06