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Proudly Stocked in the USA

Siemens 3RV2021-4DA10 New
Siemens 3RV2021-4DA10 New
Proudly Stocked in the USA

Siemens 3RV2021-4DA10

SKU: 3RV2021-4DA10-FS

6 in stock

Estimated delivery: November 11th - November 13th

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Regular price
$223.67
Sale price
$223.67
New
$223.67
In Stock
Ships Today

Description

The Siemens 3RV2021-4DA10 is a SIRIUS 3RV2 motor starter protector (motor protection circuit breaker) in frame size S0, rated 690 V with an adjustable thermal overload range of 20 to 25 A. It provides thermal magnetic protection and is used for motor branch-circuit and starter protection.

Factory specification: motor protection circuit breaker, starter size S0, 20-25 A trip setting.

Technical Specifications

Manufacturer Siemens
Series SIRIUS 3RV2
Type Motor Starter Protector / Motor Protection Circuit Breaker
Frame Size S0
Adjustable Current Range 20 - 25 A
Trip Class Class 10
Rated Insulation Voltage 690 V
Poles 3
Protection Thermal magnetic
Connection Screw terminals
Regular price
$223.67
Sale price
$223.67

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  • Eligible for next day delivery

    Same-day shipping on in-stock IAC items ordered by 4:00 PM Eastern, Monday to Friday.

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  • 24 month warranty

    Longer than typical industry coverage: full protection against defects for 2 full years.

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  • Multiple conditions available

    Multiple sourcing paths to help you control costs without compromising performance.

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  • Best catalog

    Large U.S. inventory and fast sourcing for Mitsubishi, Siemens, Schneider & more.

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  • Trusted by 65,000+ customers

    Manufacturers and facilities nationwide rely on us for parts, repairs, and support.

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  • Buying Options

    Covered by Industrial Automation Co.'s 2-Year Warranty.

    Condition SKU Price Warranty Availability Quantity Purchase
    New 3RV2021-4DA10-FS $223.67 2-Year IAC Warranty (included) In Stock in the United States!
  • Extend your warranty coverage at checkout 2 yrs included free
    Pricing for this item — you’ll pick a term on the checkout page.

    Extended plans are available at checkout on items $200 and up.

    +1 yr → 3 total $34/yr $33.55 · thru 2029
    +3 yrs → 5 total $30/yr $89.46 · thru 2031
    +5 yrs → 7 total $22/yr $111.83 · thru 2033
    BEST VALUE+8 yrs → 10 total $17/yr $134.20 · thru 2036
    Full defect protection · free RMA evaluation & repair · same‑day replacement when in stock
  • Description

    The Siemens 3RV2021-4DA10 is a SIRIUS 3RV2 motor starter protector (motor protection circuit breaker) in frame size S0, rated 690 V with an adjustable thermal overload range of 20 to 25 A. It provides thermal magnetic protection and is used for motor branch-circuit and starter protection.

    Factory specification: motor protection circuit breaker, starter size S0, 20-25 A trip setting.

    Technical Specifications

    Manufacturer Siemens
    Series SIRIUS 3RV2
    Type Motor Starter Protector / Motor Protection Circuit Breaker
    Frame Size S0
    Adjustable Current Range 20 - 25 A
    Trip Class Class 10
    Rated Insulation Voltage 690 V
    Poles 3
    Protection Thermal magnetic
    Connection Screw terminals
  • Part Number Breakdown

    Part number reference — 3RV2021-4DA10

    Circuit breaker size S0 for motor protection, CLASS 10 A-release 18...25 A N-release 325 A Screw terminal Standard switching capacity

    Official Siemens catalog description.

    Product familySIRIUS 3RV2 Motor/System Protection Circuit Breaker (Size S0)
    SeriesSIRIUS
    Typemotor starter protector

    Questions or need a quote? Call 877-727-8757 or email sales@iac.us.com.

  • Documentation

    Documentation & assistant

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    Ask the product assistant

    Answers cite the page they come from. Critical values should be checked on the datasheet.

Quick search

Send in your item for a free evaluation and repair quote. Use our RMA form or email a repair request to service@iac.us.com , and we will contact you to assess your situation and offer shipping information.

Technical Support

Need help with installation, configuration, or troubleshooting? Our technical experts are available to assist you.

  • Phone Support

    (877) 727-8757

  • Email Support

    sales@iac.us.com

Order Your Industrial Automation Parts Today

Industrial Automation Co. is a premier supplier of replacement and aftermarket industrial components. In addition to the 3RV2021-4DA10, we offer hundreds of Siemens parts available now in our warehouse. Most of our automation components ship on the same day and are covered by our two-year service warranty. Contact us to order your Siemens replacement parts today.