Siemens SIRIUS 3RT Size S0, 3RT2 Contactor, 110 V ac Coil, 3-Pole, 12 A, 5.5 kW, 3NO, 400 V ac

Want machinery that switches quickly? Add this contactor from Siemens to your setup. It takes just 4 to 40ms to open and close its connections, so takes no time to fly through circuit control tasks. By supporting gear rated up to 5.5kW, the unit's able to start up commonly used motor-driven machines. As it snaps onto a DIN rail, it quickly fits into your cabinet without the need for tools, letting you get straight to work. Look for contactors like this in packing plants and on automotive manufacturing lines.

• Low power loss of 0.3W per pole to provide energy-efficient switching
• Built-in short-circuit protection to handle electrical faults and minimise risk of damage
• Compact dimensions of 45 (W) x 85 (H) x 97mm (D) for space-saving installation
• Mechanical lifespan of up to 10,000,000 cycles for reliable longevity

The component comes with two auxiliary contacts, making it easy to notify your control device when it switches for hassle-free system management.