3TH4253-0AU0 SIEMENS

The 3TH4253-0AU0 is a contactor relay manufactured by Siemens, designed for switching auxiliary circuits in industrial applications. It conforms to DIN EN 50011 standards, ensuring compatibility and reliability within standardized control systems. This relay features a 5NO + 3NC contact configuration, providing a versatile combination of normally open and normally closed contacts for diverse control requirements. The screw terminal connection method ensures secure and dependable wiring, minimizing the risk of loose connections in demanding environments. It is suitable for AC operation at 240 V AC with a 50 Hz frequency or 288 V AC at 60 Hz. This contactor relay is ideal for use in control panels, automation systems, and other applications where reliable switching of auxiliary circuits is essential. Its robust design and adherence to industry standards make it a dependable component for various industrial control solutions. The 3TH4253-0AU0 contributes to efficient and safe operation of electrical systems. Siemens is a trusted brand, and this relay reflects their commitment to quality and performance.