Siemens 3RT1466-6AS36 Power Contactor AC-1, 400A / 690V, 3-Pole, Auxiliary Contact Original Brand New

Overview

The Siemens 3RT1466-6AS36 is a robust and reliable 3-pole power contactor designed for AC-1 applications with a rated current of 400 A at 690 V. Engineered for industrial efficiency, it ensures safe and durable operation in demanding electrical systems. Its flexible design accommodates both AC and DC control drives, making it an ideal solution for a wide range of industrial and commercial applications.

Key Features & Benefit

• High Current Capacity: Supports up to 400 A at 690 V, ensuring stable performance under heavy loads.

• Versatile Operation: Compatible with AC (500–550 V, 50–60 Hz) and DC drives for diverse industrial setups.

• Auxiliary Contacts: Equipped with 2 NO + 2 NC conventional auxiliary contacts for advanced control flexibility.

• Reliable Main Circuit: Busbar-compatible main circuit for efficient power distribution.

• Durable Control & Auxiliary Circuit: Screw terminal design ensures secure and maintenance-friendly connections.

• Temperature Rated: Operates efficiently at 40 °C without compromising performance.

Function/Application

The 3RT1466-6AS36 contactor is primarily used in industrial settings for the reliable control and switching of:

1. Heating Elements: Switching high-current resistive heaters, furnaces, and ovens.

2. Lighting Circuits: Controlling large-scale lighting systems.

3. Power Distribution: Acting as a main disconnect or switch for non-motor loads.

4. Capacitor Banks: Used in power factor correction equipment (AC-6b category requires specific types, but this is suitable for general power switching).

Technical Specification

• Product Number: 3RT1466-6AS36

• Type: Power Contactor AC-1

• Rated Current: 400 A

• Rated Voltage: 690 V AC

• Poles: 3-pole

• Auxiliary Contacts: 2 NO + 2 NC

• Control & Auxiliary Circuit: Screw terminals

• Main Circuit: Busbar compatible

• Drive Type: AC/DC conventional

• Operating Temperature: Up to 40 °C

For more Siemens industrial control products and to explore our full range of contactors, visit Turll.