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IEC Magnetic Contactor, 2NC/2NO, 110V-120V AC, 3 P, Non-Reversing, Screw MPN:3RT20361AK643MA0

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Brand: Siemens
Part #: 3RT20361AK643MA0
UPC: 887621916374
SKU
510-G3793205
Regular Price $456.81 Special Price $326.29

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IEC Magnetic Contactor, 2NC/2NO, 110V-120V AC, 3 P, Non-Reversing, Screw

The Siemens IEC Magnetic Contactor is a reliable and efficient switching device designed for use in a variety of industrial applications. With a 3-pole, non-reversing design and a coil voltage of 110-120 V AC, this contactor is ideal for use in control circuits where high reliability and durability are required. Its 2NO/2NC auxiliary contacts provide four additional switching points, making it a versatile solution for a range of applications, including motor control, lighting, and HVAC systems. With a mechanical durability of up to 10 million cycles, this contactor is designed to withstand the demands of heavy industrial use.

Top product features:

  • IEC Magnetic Contactor provides 2 normally open (2NO) and 2 normally closed (2NC) auxiliary contacts for additional switching functionality.
  • The unit is a 3-pole, non-reversing device, allowing for reliable and consistent operation in applications where direction of current flow is not a concern.
  • The contactor is designed to withstand mechanical stress, with a durability rating of approximately 10 million cycles.

Top product applications:

  • Industrial Automation Systems
  • Motor Control Centers
  • High-Voltage Power Distribution Systems
  • The SIEMENS IEC Magnetic Contactor is an electrically operated switching device rated for operation within the specified IEC standards. It is a 3-pole, non-reversing unit with a coil voltage of 110-120 V AC. It provides four auxiliary contacts (2NO/2NC) and uses screw terminals for wiring. This unit is part of the SIRIUS 3RT Safety Contactors family.

    Key features

  • - Coil Voltage: 110-120 V AC
  • - Poles / Reversing: 3 poles, Non-Reversing
  • - Auxiliary Contacts: 2NO/2NC (4 total)
  • - Connection Type: Screws
  • - Frame Size / Series: S2 frame
  • Series SIRIUS 3RT Safety Contactors
  • - Maximum Voltage Rating: has a maximum voltage rating of up to 690 V AC
  • - Phase / Frequency: Three-phase
  • 50/60 Hz
  • - IP Rating / Enclosure: IP20
  • No Enclosure
  • - Mechanical Durability: is rated for mechanical durability up to approximately 10 million cycles



Additional Information

  • Country of Origin: DE
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 7.40
  • Package Width: 5.20
  • Package Height: 3.10
  • Package Weight: 2.35
Product info last updated on February 9, 2026 12:25pm UTC Category: Industrial Electrical Controls and Automation
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In stock