Siemens SIRIUS ACT 3SU14 Series Contact Block 1 NC, 500 V AC/DC, 10A Current Rating 3SU1400-1AA10-1CA0

Siemens 3SU1400-1AA10-1CA0 is a high-quality SIRIUS ACT series contact block designed for use in industrial control panels and automation systems. This contact block features one normally closed (NC) contact suitable for switching applications requiring reliable control of electrical currents up to 10 amperes.

Capable of handling voltages up to 500 V AC and DC, it is versatile enough for a variety of industrial environments. The durable plastic housing is designed to withstand wear and tear in demanding applications, helping ensure long operational life with minimal maintenance.

Installation is straightforward using the screw-type terminals which provide secure electrical connections, facilitating quick replacement or integration into existing systems. The unit also includes voltage surge protection rated at 6 kV, safeguarding circuits against transient overvoltages.

With a mechanical service life of 10 million cycles, the contact block delivers reliable operation over extended periods, making it well suited for automated manufacturing, process control, and electrical distribution settings. The silver alloy contacts provide excellent conductivity and corrosion resistance, supporting consistent electrical performance.

Operating over a temperature range of -25°C to +70°C, this contact block meets the stringent demands of industrial environments and complies with standards such as CE, DNV GL, CCC, UL, RoHS, and EAC, ensuring safety and quality assurance.

Designed for control circuits with a single normally closed (NC) contact. Operates effectively within a wide voltage range up to 500 V AC/DC. Rated current capacity of 10 amperes for heavy-duty performance. Constructed with durable, wear-resistant plastic for harsh environments.

Features screw-type terminals for easy and secure installation. Supports a mechanical service life of approximately 10 million cycles for reliability. Equipped with silver alloy contacts to resist corrosion and maintain conductivity.

Voltage surge protection up to 6 kV enhances electrical safety. Operating temperature range from -25°C to 70°C suited for industrial use. Compliance with multiple standards including CE, UL, RoHS, and EAC.

This contact block is essential for industrial automation, electrical control, manufacturing, and process management applications. It forms part of the Siemens Sirius ACT 3SU14 series, known for quality and reliability in demanding electrical components.

Explore more products like the Siemens 3SU1400-1AA10-1CA0 in the Push Button Contact Blocks & Light Blocks category at EnvMart.

Explore more products in our Push Button Contact Blocks & Light Blocks category.