IEC Magnetic Contactor, 2NC/2NO, 24V DC, 3 P, Non-Reversing, Screw MPN:3RT20361KB443MA0

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Brand: Siemens
Part #: 3RT20361KB443MA0
UPC: 804766171048
SKU
510-G2132988
Regular Price $645.39 Special Price $460.99

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IEC Magnetic Contactor, 2NC/2NO, 24V DC, 3 P, Non-Reversing, Screw

The Siemens IEC Magnetic Contactor is a reliable and efficient solution for controlling power circuits in a variety of applications. Its 3-pole, non-reversing design makes it ideal for use in industrial automation, manufacturing, and process control. The contactor's 24V DC coil and screw terminals provide easy installation and operation, while its four auxiliary contacts (2 NC/2 NO) offer flexibility and precision control. Suitable for use in temperatures ranging from -13°F to 140°F, this contactor is a durable and dependable choice for applications in harsh environments, including those with high mechanical operating durability and fast response times.

Top product features:

  • The Siemens IEC Magnetic Contactor includes four auxiliary contacts (2 normally open and 2 normally closed) to provide additional control and monitoring capabilities.
  • It uses a 24V DC coil with screw terminals for easy installation and operation.
  • The device features a non-reversing design to prevent unintended switching and ensure safe operation.

Top product applications:

  • Automotive Industry
  • Industrial Automation
  • Power Generation
  • The Siemens IEC Magnetic Contactor is a 3-pole, non-reversing, electrically operated switch rated for operation within specified parameters for controlling power circuits. It uses a 24 V DC coil with screw terminals. The device includes four auxiliary contacts (2 normally open and 2 normally closed) and is part of the SIRIUS 3RT Safety Contactors series, with IEC mounting and a DIN rail or surface mounting style.

    Key features

  • - Coil voltage: 24 V DC
  • - Poles / Phase: 3 poles
  • Three-phase
  • - Reversing: Non-Reversing
  • - Auxiliary contacts: 4 total (2 NC / 2 NO)
  • Includes auxiliary contacts: Yes
  • - Main contacts: 3 normally open
  • - Frame size / Series: S2
  • Series SIRIUS 3RT Safety Contactors
  • - Contactor style: IEC
  • - Maximum voltage rating: 690 V AC
  • - Embedded surge suppressor: Yes
  • - IP rating: IP20
  • - Enclosure: No Enclosure
  • - Terminal connection type: Screw
  • - Mounting style: DIN Rail, Surface
  • Mounting position: Vertical
  • - Dimensions (W x H x D): 5.16 in x 3.15 in x 7.28 in
  • - Mechanical operating durability: 10,000,000 cycles
  • - Operating temperature: -13°F to 140°F
  • - Response time (AC operation): Opening 10–18 ms
  • Closing 12–22 ms
  • - Mounting hole diameter: 0.20 in
  • - Mounting hole distance (height x width): 3.84 in x 1.77 in
  • - NEMA enclosure rating: No Enclosure



Additional Information

  • Country of Origin: DE
  • Drop Ship Item: Yes
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 17 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 7.28
  • Package Width: 5.16
  • Package Height: 3.15
  • Package Weight: 2.60
Product info last updated on January 14, 2026 11:18pm UTC Category: Industrial Electrical Controls and Automation
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