Looking for a Siemens contactor? Well, look no further. Here at RS, we are pleased to offer you a comprehensive selection of high-quality contactors from ranges including SIRIUS, SIRIUS Classic, SIRIUS Innovation, and SENTRON. We also stock a wide variety of easy-to-install accessories for a complete industrial control system.

Siemens is a global powerhouse when it comes to designing and manufacturing reliable motor contactors. With Siemens, you can rest assured that their products have been designed, tested, and approved with you the electrical engineer, and panel builder in mind. Built to last, Siemens contactors are versatile, safe, and offer exceptional electrical and mechanical life.

SIRIUS is a modular system that enables you to easily set up a complete system of components across all sizes. One of the major advantages of SIRIUS is that the products can be planned and built into your control cabinet in a very simple way.

Our Siemens contactors are available in a range of different types to suit a multitude of control applications. Siemens contactors offer:

• Contactors with 2 poles, 3 poles 4 poles, and even 8 and 10 pole variants.
• AC and DC Coil voltages including 12 V, 24 V, 48 V, 110 V, 240 V, 400 V, and 440 V
• Screw or cage clamp terminals.
• DIN-Rail mountable
• Utilisation categories including AC1 and AC3
• Size S00, up to 7.5kW, size S0 up to 18.5 kW, or size S2 up to 37 kW

We offer a great selection of easy to install accessories, electronic components, and parts including:

• Overload relays
• Add on auxiliary contact blocks
• Timers
• Surge Suppressors
• Replacement coils