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SIRIUS 3RV2 Motor Protection Circuit Breakers

Motor protection circuit breakers with overload and short circuit protection. Explore Siemens SIRIUS 3RV2 breakers in sizes S00 and S0.

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Siemens

The SIRIUS 3RV2 Series

  • 3RV2011-1JA10
  • 3RV2021-4BA10
  • 3RV2021-4DA10
  • 3RV2021-4AA10
  • What is the product family?

    The Siemens SIRIUS 3RV2 series includes circuit breakers designed for motor protection. The range features overload and short circuit protection in one unit, sizes S00 and S0 and CLASS 10 tripping.

  • Where is it used?

    SIRIUS 3RV2 circuit breakers are commonly used in motor feeders in machine panels and motor control centres, usually combined with a 3RT2 contactor, where they protect the motor.

  • Models, compatibility and lifecycle

    Models within the range differ in size and current setting range. All listed order numbers are active on Siemens SiePortal. Match the setting range to the motor's rated current when replacing a breaker.

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Frequently asked questions

Questions buyers often ask about Siemens 3RV2 products. Not answered here? Contact us.

Which order number should I send for Siemens SIRIUS 3RV2 Motor Protection Circuit Breakers parts?
The complete order number from the label of the existing unit, including every suffix, with the hardware revision and firmware version where shown. Parts in the same family can look alike and still differ.
How quickly do Siemens SIRIUS 3RV2 Motor Protection Circuit Breakers parts ship?
Usually ships within 3 to 7 working days of order confirmation. The exact lead time depends on the part and is stated on your quote.
What condition are Siemens SIRIUS 3RV2 Motor Protection Circuit Breakers parts supplied in?
New, factory sealed. The condition is also stated on your quote.
Do Siemens SIRIUS 3RV2 Motor Protection Circuit Breakers parts come with a warranty and testing?
Every product comes with a written warranty. The period depends on the model and its condition, and is stated on your quote before you order. Testing depends on the product, ranging from visual inspection to full functional testing, and is confirmed on your quote.

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Need a Siemens SIRIUS 3RV2 motor protection circuit breaker? Send the order number.

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