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3RV1021-0EA10

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Regular price $122.77
Sale price $122.77 Regular price


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The Siemens 3RV1021-0EA10 is a high-quality motor protection circuit breaker designed for reliable protection of motors in industrial environments. With a compact size S0 design, it supports motor overload protection with a class 10 A-release and an adjustable current range of 0.28 to 0.40 amps. The device ensures dependable short-circuit and phase loss protection, suitable for systems up to 690 VAC. Its solid build and advanced features make it an essential component for safeguarding motor circuits, minimizing downtime, and extending motor lifespan in demanding automation setups.

Key Features of Siemens 3RV1021-0EA10

  • Adjustable motor protection current range from 0.28 to 0.40 A for flexible application
  • Class 10 overload trip characteristic for fast and effective motor protection
  • Motor protection circuit breaker with short-circuit and phase failure protection
  • Compact size S0 standard with screw connection for easy panel integration
  • Rated voltage up to 690 VAC ensuring compatibility with various industrial power systems
  • High breaking capacity up to 100 kA to handle severe short-circuit conditions
  • Inclusion of auxiliary switch option for enhanced control and signaling
  • Energy-efficient design with low power loss (approx. 5 W typical)

Explore Siemens 3RV1021-0EA10 specifications for detailed parameters.

Parameter Value
Rated Operational Current 0.28–0.40 A
Voltage Rating Up to 690 VAC
Device Size S0
Overload Class Class 10 A-Release
Breaking Capacity 100 kA
Poles 3
Connection Type Screw connection
Power Loss 5 W (typical)

Applications / Use Case

This Siemens 3RV1021-0EA10 is commonly used in industrial automation worldwide. It excels in protecting motors from overload and electrical faults in applications such as factory control panels, production line systems, and machine automation. Its precise trip characteristics and robust build make it a reliable choice for maintaining motor safety in automated manufacturing environments, conveyor setups, and process control units, helping to ensure operational continuity and equipment longevity.

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3RV1021-0EA10

$122.77

  • ACHIEVING

    4.0

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    1%

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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