3RT1056-6AP368K – Contactor, 185A, 220…240 V UC

Product Overview

The 3RT1056-6AP368K is a high-performance contactor manufactured by Siemens, designed for reliable switching of electrical loads in industrial applications. It is suitable for controlling motors, transformers, and other high-current devices.

Key Features

• Rated Current: 185A
• Operating Voltage: 220…240 V UC (Universal Control)
• Auxiliary Contacts: 2NO (Normally Open) + 2NC (Normally Closed)
• Poles: 3-pole
• Terminal Type: Screw terminal for secure and easy wiring
• Mounting: DIN rail mounting for easy installation
• Application: Suitable for motor control, lighting control, and general switching applications
• Durability: High mechanical and electrical durability for long service life
• Compliance: Meets international standards for safety and performance

Technical Specifications

Applications

The Siemens 3RT1056-6AP368K contactor is ideal for use in:

• Motor control circuits
• Industrial automation systems
• Heating, ventilation, and air conditioning (HVAC) systems
• Power distribution systems
• Lighting control systems

Additional Information

For more details, including wiring diagrams and installation instructions, refer to the official Siemens product documentation or contact your local Siemens representative.