IEC Magnetic Contactor, 2NC/2NO, 110V-120V AC, 3 P, Non-Reversing, Screw MPN:3RT20281AK643MA0

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Brand: Siemens
Part #: 3RT20281AK643MA0
UPC: 040892633290
SKU
510-G4320854
Regular Price $469.69 Special Price $335.49

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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 solution for electrical control applications. Designed for use in industrial settings, this 3-pole non-reversing contactor is ideal for controlling motors, pumps, and other electrical loads. With a coil voltage range of 110-120V AC and screw terminal connections, it offers flexibility and ease of installation. The contactor's high current capacity and robust design ensure reliable operation, making it suitable for demanding applications. Its compact size and DIN rail mounting make it perfect for space-constrained environments, while its IP20 rating provides protection against dust and water.

Top product features:

  • 3-pole operation
  • Non-reversing action
  • 4 auxiliary contacts (2 NO/2 NC)

Top product applications:

  • Industrial Automation
  • Control Panels
  • Machine Tools
  • The Siemens IEC Magnetic Contactor is a 3-pole, non-reversing electrical switch rated for operation within specified electrical parameters. It operates with a coil voltage range of 110–120 V AC

  • compatible with screw terminal connections
  • conforms to standard specifications for its series. It contains auxiliary contacts as specified
  • no claims regarding safety or performance are made.

    - Poles: 3

  • - Coil Voltage: 110–120 V AC
  • - Action: Non-Reversing
  • - Main Contacts: 3 normally open
  • - Auxiliary Contacts: 4 total (2 NO/2 NC)
  • - Frame Size / Series: S0
  • SIRIUS 3RT Safety Contactors
  • - Electrical Connection: Screws
  • - Mounting Style: DIN Rail, Surface
  • - IP Rating: IP20
  • - Maximum Voltage Rating: Rated maximum voltage: 690 V AC under specified conditions
  • - Frequency: 50/60 Hz
  • - Full Load Amps: Inductive 38 A
  • Resistive 50 A
  • - Power Rating: Rated power capacities under standard test conditions
  • actual performance may vary based on application
  • - Mechanical Durability: Tested over specified cycles under controlled conditions
  • real-world lifespan may differ
  • - Operating Temperature Range: -13 Degrees F to 140 Degrees F (designed to operate within this range as specified)
  • - Dimensions: Height 6 in
  • Width 2.1 in
  • Depth 3.8 in
  • - Mounting Details: Hole diameter 0.19 in
  • Hole spacing (Height) 2.36 in
  • Hole spacing (Width) 1.38 in
  • - Phase: Three
  • - Reversing Capability: No



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: 5.80
  • Package Width: 3.60
  • Package Height: 2.10
  • Package Weight: 1.10
Product info last updated on March 7, 2026 7:43pm UTC Category: Industrial Electrical Controls and Automation
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