Siemens SIRIUS 3RT Size S0, 3RT2 Contactor, 3-Pole, 15 kW, 1NO + 1NC, 690 V

Flip between on and off with this power contactor from Siemens. It switches a high-powered load with a much smaller current, making your setup safer, more efficient and less vulnerable to damage. As a three-pole device, it handles the three-phase systems commonly found in industrial settings. The wide operating temperature range of -25°C to +60°C makes it suitable for use in harsh environments. Thanks to a 15kW, you can use it to switch heavy-duty machinery in settings such as factories, construction sites and rolling mills.

• Auxiliary contact allows you to integrate interlocking mechanisms, alarms or system monitoring
• Mechanical life of 10 million switching cycles offers long-term use
• Surge voltage resistance of 6kV means it stands up to power spikes

The normal state configuration of this contactor for the main circuit is 3NO, offering control of all three electrical phases to help your equipment function properly. It's also fitted with a 1NO + 1NC auxiliary contact, which gives you flexibility when integrating your contactor with a control circuit or designing an interlocking setup.