Siemens 3RT2026-1AL20 SIRIUS Power Contactor 25A, 11kW, 230V AC, Size S0 Original Brand New

Overview

The Siemens 3RT2026-1AL20 is a high-performance SIRIUS power contactor engineered for reliable switching of motors and other electrical loads up to 11 kW. Designed for global use in industrial applications, this contactor adheres to the latest IEC standards (AC-3e/AC-3) and offers a compact Size S0 form factor, making it ideal for space-constrained installations. Its robust construction ensures a long service life and high operational reliability.

Key Features & Specification

• Product Number: 3RT2026-1AL20
• Contactor Type: Power Contactor for Motor Switching
• Operating Current (AC-3e/AC-3): 25 A
• Rated Power (AC-3e): 11 kW at 400 V
• Poles: 3-pole
• Control Voltage: 230 V AC, 50/60 Hz
• Auxiliary Contacts: 1 Normally Open (NO) + 1 Normally Closed (NC)
• Terminal Type: Screw Terminals
• Frame Size: S0
• Brand: Siemens SIRIUS

Benefit

• High Performance: Optimized for efficient and reliable switching of high-power loads.
• Space-Saving Design: The compact Size S0 frame allows for high-density panel layouts.
• Global Compatibility: Conforms to international standards (IEC, UL/CSA), making it suitable for worldwide applications.
• Easy Installation: Features user-friendly screw terminals for quick and secure wiring.
• Enhanced Reliability: Built with high-quality materials to ensure durability and a long operational lifespan.
• Integrated Auxiliary Contacts: The built-in 1 NO + 1 NC contacts simplify circuit design by providing immediate feedback and control possibilities.

Function

The Siemens 3RT2026-1AL20 contactor is a crucial component in control systems for:

• Starting and stopping electric motors.
• Switching resistive and inductive loads.
• Implementing safety circuits and interlocks.
• Serving as a key element in motor control centers (MCCs) and automation panels.

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