Schneider Electric Contactors Auxiliary switch module 614291 - Schneider Electric LADN22, Schneider Electric manufactures the LADN22 auxiliary switch module, featuring two normally open and two normally closed contacts. This reliable module is designed for integration with contactors to enhance their functionality in control circuits. It is commonly used in industrial automation settings for efficient electrical control and switching. Schneider Electric LADN22 Auxiliary Switch Module 2NO 2NC 1pc