Overview
The Siemens 3RT1065-2AF36 power contactor is a high-performance switching device engineered for demanding industrial applications. Designed for AC-3e/AC-3 operations, it delivers exceptional reliability with a rated operational current of 265 A and power rating up to 132 kW at 400 V AC. Its 3-pole configuration, 2NO + 2NC auxiliary contacts, and busbar main circuit design make it ideal for motor control, power distribution, and heavy-duty switching systems.
Equipped with a 110–127 V DC coil and spring-loaded terminals for the control and auxiliary circuits, the 3RT1065-2AF36 ensures quick installation, secure wiring, and long-term operational stability.
Key Benefit
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High Switching Capacity: Handles heavy loads efficiently with AC-3e/AC-3 ratings of 265 A and 132 kW.
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Reliable Motor Control: Optimized for industrial motor applications in demanding environments.
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Durable Siemens Engineering: Built with long-life components for continuous operation.
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Fast and Safe Installation: Spring-loaded terminals allow secure, vibration-resistant wiring.
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Flexible Compatibility: Works seamlessly with busbar systems and industrial control panels.
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Enhanced Control Features: Includes 2 NO + 2 NC auxiliary contacts for expanded control options.
Function
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Provides reliable switching of motors, power circuits, and heavy-load equipment.
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Ensures stable power distribution within industrial electrical systems.
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Facilitates integration into busbar-based assemblies for efficient panel layouts.
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Supports remote control and automation via auxiliary contacts.
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Ensures safe disconnection and load switching in AC and DC systems.
Technical Specification
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Product Number: Siemens 3RT1065-2AF36
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Contactor Type: Power contactor
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Operational Current: 265 A
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Power Rating: 132 kW at 400 V AC
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Rated Coil Voltage: 110–127 V DC
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Frequency: 50–60 Hz
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Poles: 3-pole
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Auxiliary Contacts: 2 NO + 2 NC
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Main Circuit Connection: Busbar
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Control/Aux Circuit Connection: Spring-loaded terminal
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Drive Type: Conventional
For more details, technical documentation, or to explore our complete range of industrial control products, visit the Turll online catalog today!













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