The SFT440 toggle switch with 4 poles, 230VAC, 40A, IP20, and DIN ratings with a 3-position stable position is manufactured by German company Hager. It is a DIN-rail mounted device with secure panel mounting features. With front removable actuator caps, it offers maximum versatility and protection against breakage and tampering. This product is suitable for use in industries like automation, HVAC, machine building, medical technology, and building services. It also meets the latest safety standards, including NF and IEC EN 60669-1.