Siemens 3RT7026-1AG20 Contactor 25A (11kW) AC-3, 110V AC Coil, Size S0 with Screw Terminal Original Brand New

Product Overview

The Siemens SIRIUS 3RT7026-1AG20 is a high-performance power contactor designed for reliable switching of motors and electrical loads up to 11kW at 400V. This 3-pole contactor is rated for AC-3 duty at 25A and features a dependable 110V AC 50/60Hz operating coil. Its compact Size S0 design makes it ideal for space-saving installations in control panels and machinery. Built with a robust design and equipped with secure screw terminals, the 3RT7026-1AG20 ensures a durable and safe connection for your industrial applications.

Key Benefit

• Exceptional Performance: Rated for AC-3 duty, this contactor is engineered for the frequent switching of squirrel-cage motors, providing long-term reliability and operational stability.
• Compact & Efficient: The Size S0 form factor allows for high-density installations, optimizing panel space without compromising on performance.
• Reliable Operation: The 110V AC control coil provides consistent and precise switching, ensuring your system operates smoothly and safely.
• Secure Connectivity: Screw terminals offer a secure and simple wiring process, reducing installation time and minimizing the risk of loose connections.
• Durable & Robust: Part of the trusted Siemens SIRIUS family, this contactor is built to withstand harsh industrial environments, offering a long service life.

Function & Application

The Siemens 3RT7026-1AG20 contactor serves as the primary switching device in a wide range of industrial and commercial applications. Its main function is to remotely control the switching of a motor, heater, or other electrical load. Typical applications include:

• Controlling electric motors in machines, pumps, and conveyors.
• Switching resistive loads for heating systems.
• Building control systems and automation panels.
• Use in conjunction with overload relays to create motor starters.

This product is an essential component for system integrators, electricians, and maintenance professionals looking to build or repair industrial control circuits.

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