Product Description

Power Contactors, SIRIUS 3RT2 Series, 3-Pole, Screw Terminals, AC-3 Duty, Coil Variant AL20 – 3RT2025-1AL20

🔹 Siemens SIRIUS 3RT2 Power Contactor – 3RT2025-1AL20 (AC-3 Duty, 3-Pole, 230V Coil, Screw Terminal)

🔹 Product Description

The Siemens 3RT2025-1AL20 is a high-performance SIRIUS 3RT2 series power contactor designed for reliable switching of motors and industrial loads under AC-3 duty applications. It delivers consistent performance, high durability, and safe operation in demanding electrical environments.

This model is widely used in industrial automation systems, motor control centers (MCC), distribution panels, and heavy-duty switching circuits, where frequent motor switching is required with long service life and stable operation.

The device comes with a 3-pole configuration and screw-type terminals, ensuring secure, vibration-resistant wiring connections. It is equipped with a 230V AC coil variant (AL20), making it suitable for standard industrial control circuits.

Built on the Siemens SIRIUS modular system, the 3RT2 series allows easy integration with overload relays, auxiliary contacts, and automation accessories, enabling flexible panel design and reliable system expansion.

With AC-3 utilization category, this contactor is optimized for squirrel-cage motor switching during start and stop operations, ensuring high electrical endurance and mechanical reliability.

🔹 Key Features

• Genuine Siemens SIRIUS 3RT2 Series Contactor
• Model: 3RT2025-1AL20
• 3-Pole heavy-duty power switching design
• AC-3 duty optimized for motor control applications
• Screw terminal connection for secure wiring
• Coil variant AL20 (230V AC control coil)
• High electrical and mechanical life
• Compact modular design for easy installation
• Compatible with Siemens overload relays & accessories
• Reliable switching performance under frequent operations