Siemens SIRIUS 3RT2 Contactor, 110 → 120 V Coil, 3-Pole, 80 A, 37 kW, 2 NO + 2 NC, 690 V

The Siemens Power Contactor is designed for reliable control in demanding applications. Its innovative design incorporates a plugged-in varistor for enhanced surge protection, while the advanced auxiliary contact system with 2 NO and 2 NC contacts ensures versatile connectivity options. It boasts a mechanical lifespan of up to 10 million cycles, ensuring it can withstand the rigours of industrial use.

Exceptional capacity for demanding tasks
Advanced auxiliary systems for circuit control
Robust surge protection with integrated varistor
Wide operating temperature range
High mechanical service life
Efficient design for various applications
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