Description
The Siemens 3RT1054-6NF36 is a high-performance SIRIUS 3RT1 series contactor designed for demanding industrial applications requiring robust and reliable power switching. This 3-pole contactor features a 127 V coil, a significant 140 A current rating, and a 55 kW power capacity. It is equipped with 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts, providing versatile control and signaling capabilities. The 1 kV insulation rating ensures safe operation in high-voltage environments.
Built with Siemens’ commitment to quality and innovation, this contactor offers exceptional durability and consistent performance under heavy operational loads. The SIRIUS 3RT1 series is renowned for its compact size, ease of installation, and reliable switching action, making the Siemens 3RT1054-6NF36 an excellent choice for motor control and power distribution.
This Siemens contactor is ideal for a wide range of applications, including the starting and stopping of large industrial motors, power switching in manufacturing plants, and complex automation systems. The Siemens 3RT1054-6NF36 plays a critical role in ensuring the safe, efficient, and reliable operation of electrical equipment, minimizing downtime and maximizing productivity.
Choose the Siemens 3RT1054-6NF36 for a high-capacity, high-performance contactor solution. Its robust specifications and proven reliability make it an excellent choice for your most demanding industrial switching needs.











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