Description
The Siemens 3RT2545-1AL20 is a high-performance SIRIUS contactor designed for robust industrial power switching applications. This 4-pole contactor is rated for 80 A and can manage loads up to 37 kW, featuring a 230 V AC coil and 2 normally open (NO) plus 2 normally closed (NC) auxiliary contacts for flexible control integration. It is built for reliable operation up to 690 V.
Constructed with Siemens’ commitment to quality, the 3RT2545-1AL20 offers dependable and safe operation in demanding electrical environments. Its durable design ensures long service life and consistent performance, making it a trusted component in automation and power distribution systems. The SIRIUS 3RT25 series is known for its compact dimensions and straightforward installation.
This Siemens contactor is widely utilized in motor control circuits, load switching, and other power management tasks across various industries. The Siemens 3RT2545-1AL20 provides a reliable foundation for controlling electrical power efficiently and safely, contributing to the overall stability of industrial operations.
Select the Siemens 3RT2545-1AL20 for a dependable and efficient power control solution. Its advanced features and robust construction deliver superior performance for your critical applications. Invest in this industrial-grade contactor for operational excellence and safety.







