Siemens 3RT2025-2AP00 Power Contactor, 17A, 7.5kW, 230V AC, S0, Spring-Loaded Original Brand New

Overview

The Siemens 3RT2025-2AP00 is a high-performance, 3-pole power contactor from the trusted SIRIUS 3RT2 range, engineered for switching motors up to 7.5 kW (at 400 V AC-3/AC-3e). This compact, climate-proof device features an efficient 230 V AC, 50 Hz control coil and is equipped with fast, vibration-proof spring-loaded terminals for all connections, ensuring a secure and maintenance-free setup.

It includes integrated 1 NO + 1 NC auxiliary contacts in the basic unit, simplifying wiring and reducing assembly space. Ideal for motor control applications in industrial automation, machinery, and electrical panels.

Benefit

• Reliable Motor Protection: Designed for switching motors, offering high performance and safety up to 7.5 kW.
• Space-Saving Design: Part of the compact SIRIUS modular system (Size S0).
• Fast & Secure Wiring: Spring-loaded terminals provide quick, reliable, and vibration-proof connections, significantly reducing installation and maintenance time compared to screw terminals.
• Integrated Auxiliary Contacts: Comes with built-in 1 NO and 1 NC contacts, removing the need for an external auxiliary switch block for basic functionality.
• Global Standard: SIRIUS 3RT2 contactors are climate-proof and approved for worldwide use (IEC, UL/CSA ready).

Function

The 3RT2025-2AP00 is an electromechanical switching device used to control the flow of electrical power to loads, primarily three-phase motors. When the 230 V AC coil is energized, the main contacts close, supplying power to the motor. The integrated auxiliary contacts provide feedback (1 NO) and interlock (1 NC) signals for control circuits, facilitating complex automation functions.

Compatibility and Accessories

This contactor is fully compatible with the comprehensive range of SIRIUS 3RT2 accessories, including overload relays, auxiliary switch blocks, and function modules, to build complete load feeders and motor starters.

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