Siemens 3RT1966-5AP31 Changeover Operating Mechanism for 3RT126 Vacuum Contactor, 220–240V AC/DC Original Brand New

Overview

The Siemens 3RT1966-5AP31 is a critical accessory—specifically, a changeover operating mechanism (often referred to as a withdrawable coil or solenoid coil)—designed for seamless integration with the SIRIUS 3RT126 Vacuum Contactor series. This high-quality component ensures reliable control and operation in demanding industrial control applications. It features a universal control supply voltage of 220-240 V AC (50/60 Hz) / DC, offering flexibility across various power systems. The design incorporates both a Standard and Economy Circuit for efficient power management and is equipped with secure Screw Terminals for easy and reliable wiring.

Key Features & Function

• Compatibility: Specifically designed for Siemens 3RT126 vacuum contactors

• Dual Operation: Supports AC (50/60 Hz) and DC operation modes

• Voltage Range: 220 – 240V for reliable and flexible power use

• Construction: Standard economy circuit for energy efficiency

• Connection Type: Durable screw terminal for secure wiring

• High Reliability: Built by Siemens, a global leader in industrial automation technology

Benefit

• Ensures seamless switching and control in industrial circuits
• Designed for maximum operational safety and long service life
• Energy-efficient mechanism reduces operational costs
• Simple installation and maintenance with standard terminals
• Trusted Siemens quality guarantees consistent performance

Application

• Industrial automation systems

• Motor control centers

• Power distribution panels

• Factory and plant automation setups

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