Siemens 3RT2026-1AU00 Power Contactor 25A, 11kW, 3-Pole, 240V AC, AC-3e/AC-3 Original Brand New

Overview 

The Siemens 3RT2026-1AU00 is a robust and reliable power contactor designed for demanding electrical applications. It supports AC-3e/AC-3 loads up to 25 A and 11 kW at 400 V, ensuring efficient switching of motors and other inductive loads. With 3 poles and 1 NO + 1 NC auxiliary contacts, this contactor provides versatile control options for industrial and commercial systems. Its compact S0 size and screw terminals simplify installation, making it a go-to solution for modern electrical setups.

Key Benefits

• Reliable Performance: Ensures stable operation for motors, compressors, and other inductive loads.

• Versatile Control: Auxiliary contacts (1 NO + 1 NC) allow seamless integration into various circuits.

• Energy Efficient: Optimized AC-3e/AC-3 switching reduces power loss.

• Compact & Easy Installation: Size S0 with screw terminals enables quick, secure wiring.

• Durable & Long-Lasting: Siemens engineering guarantees longevity even under heavy-duty operations.

Functions & Applications

• Switching AC motors in industrial automation and machinery control.

• Integration in motor starter circuits for commercial and industrial facilities.

• Suitable for heating, ventilation, and air-conditioning (HVAC) systems.

• Controls lighting, pumps, and other electrical loads requiring reliable AC-3 switching.

Technical Specifications

• Model Number: 3RT2026-1AU00

• Type: Power Contactor

• Rated Current: 25 A

• Rated Power: 11 kW / 400 V

• Poles: 3

• Control Voltage: 240 V AC, 50 Hz

• Auxiliary Contacts: 1 NO + 1 NC

• Connection Type: Screw terminals

• Size: S0

• Load Class: AC-3e / AC-3

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