Siemens 3RT2025-2AB04 Contactor, 17A, 7.5kW, 24V AC, Spring Terminal Original Brand New

Overview

The Siemens 3RT2025-2AB04 is a high-performance 3-pole power contactor designed for AC-3/AC-3e applications. Rated for 17 A and 7.5 kW at 400 V, this compact contactor features a 24 V AC 50 Hz coil, spring-loaded terminals, and a removable auxiliary switch with 2 normally open (NO) and 2 normally closed (NC) contacts. Engineered in size S0, it’s ideal for reliable motor switching and control in industrial environments.

Key Benefit

• Reliable Motor Control: Supports AC-3e/AC-3 applications up to 7.5 kW at 400 V.

• Flexible Integration: Includes 2 NO + 2 NC auxiliary contacts for versatile control logic.

• Easy Wiring: Spring-loaded terminals reduce installation time and ensure secure connections.

• Compact Design: Space-saving size S0 format suitable for tight control panels.

• Durable Build: Siemens engineering ensures long-lasting performance under industrial conditions.

• Removable Auxiliary Switch: Increases customization and maintenance flexibility.

Function

• Switching of electric motors and other AC loads

• Operation under AC-3 and AC-3e utilization categories

• Ideal for motor starters and reversing contactor assemblies

• Secure integration into control systems via spring terminals and auxiliary contacts

Application

• Industrial automation

• Motor control centers (MCCs)

• HVAC systems

• Conveyor systems

• Pump control panels

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