IEC Magnetic Contactor, 1NC/1NO, 220V-240V AC, 3 P, Non-Reversing, Screw MPN:3RT20371AP60

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Brand: Siemens
Part #: 3RT20371AP60
UPC: 887621917395
SKU
510-G2132848
Regular Price $593.59 Special Price $423.99

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IEC Magnetic Contactor, 1NC/1NO, 220V-240V AC, 3 P, Non-Reversing, Screw

The IEC Magnetic Contactor from Siemens is a reliable and efficient switching device designed to control power circuits in accordance with IEC standards. This 3-pole, non-reversing contactor features two auxiliary contacts and a coil rated for 220-240V AC operation. Suitable for a wide range of applications, including industrial control systems and machinery, it offers high mechanical durability and can withstand up to 10 million cycles. With a maximum operating power of 30kW at 400V AC-3 and 53kW at 400V AC-1, it is ideal for use in heavy-duty applications, providing reliable and efficient control of power circuits.

Top product features:

  • It is designed as non-reversing, meaning it will not switch power to the load in the opposite direction when the coil is energized.
  • It includes two auxiliary contacts, one normally open and one normally closed, allowing for additional control and monitoring of the circuit.
  • It is rated for operational power levels of up to 30 kW at 400 V (ACand up to 53 kW at 400 V (AC-, making it suitable for controlling high-power circuits.

Top product applications:

  • Power Distribution Systems
  • Industrial Automation and Control Systems
  • Machine Control and Motor Control Circuits
  • The IEC Magnetic Contactor is an electrically operated switching device used to control power circuits in accordance with IEC standards. This Siemens model is 3-pole and designed as non-reversing, includes two auxiliary contacts (1 normally open, 1 normally closed), and a coil rated for operation within the specified voltage range of 220–240 V AC. It conforms to the specifications of the SIRIUS 3RT20 series, Frame Size S2.

    - Coil voltage: 220–240 V AC

  • - Auxiliary contacts: 2 (1 NO, 1 NC)
  • - Poles/Main contacts: 3 poles
  • 3 normally open main contacts
  • - Reversing: Designed as non-reversing
  • - Rated for voltages up to 690 V AC in accordance with IEC standards
  • - Frequency: 50/60 Hz
  • - Mounting style: DIN Rail, Surface
  • - Electrical connection: Screws
  • - IP rating: IP20
  • - Enclosure: No Enclosure
  • - Series/Frame: SIRIUS 3RT20, Frame Size S2
  • - Embedded surge suppressor: No
  • - Standards: REACH Art 33, WEEE (2012/19/EU)
  • - Dimensions (overall): 4.82 in depth x 5.59 in height x 2.44 in width
  • - Mechanical durability: tested for mechanical durability up to approximately 10 million cycles under standard conditions
  • - Maximum operating watts: rated for operational power levels of up to 30 kW at 400 V (AC-3) and up to 53 kW at 400 V (AC-1)
  • - Operating temperature: -13°F to 140°F



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: 4.82
  • Package Width: 2.44
  • Package Height: 5.59
  • Package Weight: 2.15
Product info last updated on January 14, 2026 11:18pm UTC Category: Industrial Electrical Controls and Automation
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