SIRIUS Industrial Control Products

Simple. Reliable. Fully integrated into distributed systems.

Siemens USA with SIRIUS products offer you a unique comprehensive portfolio for every industrial control application. The major advantages: With their modular design, our products can be planned and built into a control cabinet in a very simple way. They are especially easy to integrate into distributed systems. In addition to their modular design, SIRIUS products are globally the most advanced and reliable on the market.

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SIRIUS Products

General Purpose

NEMA Switching & Protecting

NEMA Switching & Protecting Devices


Siemens NEMA starters, pump panels, lighting contactors and solid state soft starters are designed to help you meet your efficiency standard. General Purpose Motor Control offers rugged, reliable, flexible and safe performance. In an increasingly competitive marketplace, all of these factors are essential to success.

Circuit Protection

Breakers, Switches & Terminal Blocks

Circuit Protection

Siemens offers a wide array of thermal-magnetic circuit breakers that are the key element for overload and short-circuit protection of your home’s electrical system. To provide additional protection Siemens offers circuit breakers to protect against severe electrical shock or electrocution, mitigate the risk of electrical fires and protect against damaging surges and voltage spikes.

Control perfection in all areas of industrial controls

SIRIUS industrial controls: consistently coordinated components for starting, protecting, switching, commanding, signaling, monitoring, and responding that are comprehensively designed, usable worldwide without modification, and suitable for all applications in the area of industrial controls.

SIRIUS Highlights

News and media

Application examples, references and stories