Product Description

Power Contactors, SIRIUS 3RT2 Series, 3-Pole, Screw Terminals, AC-3 Duty, Coil Variant AL208K – 3RT2026-1AL208K

🔹 Siemens SIRIUS 3RT2 Power Contactor – 3RT2026-1AL208K (AC-3 Duty, 3-Pole, 230V AC Coil, S0 Size, 25A Class, 1NO+1NC Auxiliary)

🔹 Product Description

The Siemens 3RT2026-1AL208K is a reliable SIRIUS 3RT2 series power contactor designed for switching motors and industrial loads under AC-3 duty applications. It belongs to the S0 frame size category, offering a compact yet high-performance solution for industrial control systems.

This model features a 3-pole configuration with robust screw-type terminals, ensuring secure wiring connections and stable long-term operation in control panels and switchgear assemblies.

It is equipped with a 230V AC coil variant (AL208K), making it suitable for standard industrial control circuits where direct AC control voltage is used.

The contactor also includes an integrated auxiliary contact block (1NO + 1NC), providing reliable feedback and interlocking capability for automation and control systems.

Built on the Siemens SIRIUS modular platform, it allows seamless integration with overload relays and accessory modules, enabling flexible and scalable panel design for modern industrial requirements.

With strong electrical endurance, long mechanical life, and stable performance under frequent switching, this contactor ensures dependable operation in demanding environments.

🔹 Key Features

• Genuine Siemens SIRIUS 3RT2 Series Contactor
• Model: 3RT2026-1AL208K
• 3-Pole heavy-duty switching design
• AC-3 duty optimized for motor control applications
• 230V AC coil (AL208K variant)
• S0 frame size (25A class)
• Screw terminal connection for secure wiring
• Integrated auxiliary contacts (1NO + 1NC)
• Compact modular design for panel integration
• High electrical and mechanical endurance
• Compatible with Siemens overload relays & accessories
• Suitable for industrial automation systems