The WEG BFC0-31S Auxiliary Switch Module is a reliable component compatible with WEG contactors. It serves as an essential part of electrical control systems, providing additional contact points. Typical applications include enhancing circuit control in automation and industrial machinery. https://elecena.pl/product/28865625/weg-12499309-bfc0-31s-auxiliary-switch-module-front-mounting-1-pc 2025-05-31 https://elecena.pl/product/28865625/weg-12499309-bfc0-31s-auxiliary-switch-module-front-mounting-1-pc 2026-09-06