Siemens 3RT2 Contactor, 400V Coil, 3-Pole 400V, 440 V, 3 NO

The Siemens Power contactor is engineered for reliable control of AC circuits up to 51 A, making it Ideal for a variety of industrial applications. Designed for operational efficiency, this 3-pole contactor supports up to 22 kW at 400 V and provides flexibility with its auxiliary contacts configuration. Its robust build ensures a mechanical service life of up to 10 million operating cycles, promising longevity even under demanding conditions. The device operates seamlessly across multiple voltage ranges, including 400 V AC at 50 Hz and 440 V AC at 60 Hz, while maintaining a high power loss efficiency. This contactor not only meets strict insulation and surge voltage resistance requirements but also supports comfort with a minimal weight of 1.08 kg and a Compact design, facilitating easy installation in confined spaces.

Robust design ensures long mechanical service life of up to 10 million cycles