Siemens 3RT2025-1CL24-3MA0 Power Contactor 3-Pole, 17A, 7.5 kW / 400V AC with Auxiliary Contact Original Brand New

Overview

The Siemens 3RT2025-1CL24-3MA0 is a high-performance 3-pole power contactor engineered for industrial and commercial applications. Designed for reliability and efficiency, this contactor supports AC-3e/AC-3 operation, handling up to 17 A with a 7.5 kW load at 400 V. Its integrated varistor protects against voltage spikes, while its auxiliary contacts (2 NO + 2 NC) enable seamless integration into control circuits. Screw terminal connections and a compact S0 size ensure quick installation and maintenance.

Key Benefit

• High Load Capacity: Handles up to 17 A and 7.5 kW at 400 V AC.

• Enhanced Protection: Plugged-in varistor safeguards against voltage surges.

• Flexible Control: Equipped with 2 NO + 2 NC auxiliary contacts for multiple circuit configurations.

• Easy Installation: Screw terminal design and compact S0 size simplify setup.

• Durable Design: Captive auxiliary switch ensures secure operation and long-term reliability.

Function

• Switching and controlling AC circuits with rated current up to 17 A.

• Motor control and protection for small to medium motors in industrial environments.

• Integration into automated systems using auxiliary contacts for signaling and interlocking.

• Surge protection through built-in varistor for stable electrical performance.

Technical Specification

• Product Number: 3RT2025-1CL24-3MA0

• Rated Current: 17 A

• Power Rating: 7.5 kW / 400 V AC

• Poles: 3

• Coil Voltage: 230 V AC, 50/60 Hz

• Auxiliary Contacts: 2 NO + 2 NC

• Connection Type: Screw terminal

• Size: S0

• Special Features: Plugged-in varistor, captive auxiliary switch

• Standards Compliance: AC-3e / AC-3

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