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IEC Magnetic Contactor, 1NC/1NO, 24V DC, 3 P, Non-Reversing, Spring Type MPN:3RT20373KB40

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Brand: Siemens
Part #: 3RT20373KB40
UPC: 804766167270
SKU
510-G1893290
Regular Price $691.59 Special Price $493.99

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IEC Magnetic Contactor, 1NC/1NO, 24V DC, 3 P, Non-Reversing, Spring Type

The Siemens IEC Magnetic Contactor is a reliable and efficient device for controlling electrical circuits in industrial and commercial applications. With its 24V DC coil and 3-pole non-reversing design, it provides precise control and minimizes wear and tear on equipment. The contactor's built-in surge suppression features and IP20 rating ensure safe and reliable operation in a variety of environments. Suitable for use in control panels, machinery, and automation systems, this contactor is ideal for applications where precise control and high reliability are critical, such as in manufacturing, HVAC, and power distribution systems.

Top product features:

  • IEC Magnetic Contactor has a 3-pole design for controlling multiple circuits.
  • It includes auxiliary contacts for monitoring or control purposes.
  • The unit features built-in surge suppression to protect against voltage spikes.

Top product applications:

  • Control Panel Assembly
  • Industrial Automation Systems
  • Electrical Power Distribution
  • SIEMENS IEC Magnetic Contactor, 3-pole, non-reversing, with a 24 V DC coil. An IEC magnetic contactor is a device rated for operation within the specified electrical parameters used in IEC-standard control panels. This unit includes auxiliary contacts (1 NO/1 NC).

    - Coil voltage: 24 V DC

  • - Poles: 3
  • - Main contacts: 3 normally open
  • - Auxiliary contacts: 2 total (1 NO/1 NC)
  • - Reversing capability: Non-Reversing
  • - Frame/Series: S2 / SIRIUS 3RT20
  • - Surge suppression: Includes built-in surge suppression features as specified by the manufacturer.
  • - IP rating: IP20
  • - Electrical connection type: as specified by the manufacturer.
  • - Rated for operation up to: 690V AC within its specifications
  • - Full Load Amps: Inductive 65 A
  • Resistive 80 A
  • - Power ratings: Power ratings are provided based on standard testing conditions and should be verified for specific applications.
  • - Mechanical durability: Mechanical durability based on manufacturer testing standards
  • actual lifespan may vary depending on usage conditions.
  • - Operating temperature: -13°F to 140°F
  • - Mounting style: DIN Rail, Surface
  • - Mounting position: Vertical
  • - Mounting hole diameter: 0.2 in
  • hole distance (height) 3.84 in
  • (width) 1.77 in
  • - Dimensions (approx.): Height 5.67 in
  • Width 2.56 in
  • Depth 4.84 in
  • - NEMA enclosure rating: No Enclosure
  • - Item: IEC Magnetic Contactor
  • - Includes auxiliary contacts: Yes



Additional Information

  • Country of Origin: DE
  • Drop Ship Item: Yes
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 15 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 4.84
  • Package Width: 2.56
  • Package Height: 5.67
  • Package Weight: 2.50
Product info last updated on January 15, 2026 12:01am UTC Category: Industrial Electrical Controls and Automation
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