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3RV2021-1JA10

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Regular price $68.43
Sale price $68.43 Regular price


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Overview of Siemens 3RV2021-1JA10

Buy genuine Siemens 3RV2021-1JA10 online today for your automation system. The Siemens 3RV2021-1JA10 is a high-performance circuit breaker designed for motor protection in industrial environments. This device combines overload and short-circuit protection in a compact S0 size, making it ideal for applications requiring reliable and efficient motor control. Featuring a Class 10 overload trip characteristic, the 3RV2021-1JA10 offers fast response times and robust protection for motors up to 10A. Its thermomagnetic release mechanism ensures both overload and short-circuit protection, while the screw terminal design allows for secure and easy installation. The device is suitable for DIN rail mounting and is widely used in automation panels, machine control, and process systems. For those seeking a trusted solution for motor protection, the Siemens 3RV2021-1JA10 delivers durability, safety, and compliance with international standards.

Key Features of Siemens 3RV2021-1JA10

  • Adjustable current range: 7–10A for flexible motor protection
  • Class 10 overload trip characteristic for fast response
  • Short-circuit release: 130A for enhanced safety
  • Screw terminal connections for secure wiring
  • Mounts on standard 35mm DIN rail for easy installation
  • Phase loss sensitive for reliable motor protection
  • Compact S0 size for space-saving panel integration
  • UL approved for Type E protection in automation systems
  • High mechanical and electrical endurance for long service life
  • Temperature compensation from -20°C to +60°C

Technical Specs of 3RV2021-1JA10

Review Siemens 3RV2021-1JA10 specifications for detailed parameters before installation.

Parameter Value
Rated Current 7–10A
Insulation Voltage 690V
Short-Circuit Release 130A
Mounting Type DIN Rail
Operating Temperature -20°C to +60°C
Dimensions (HxWxD) 97x45x96mm
Protection Class IP20
Electrical Endurance 100,000 cycles

Applications / Use Case

This Siemens 3RV2021-1JA10 is commonly used in industrial automation worldwide. It is ideal for protecting motors in factory control panels, production line systems, and machine automation setups. The device’s compact design and robust protection make it suitable for use in packaging and conveyor operations, as well as motion control applications. Its DIN rail mounting and screw terminals simplify installation in automation panels, while its Class 10 trip characteristic ensures fast and reliable motor protection. Whether you need a solution for new installations or upgrades, the 3RV2021-1JA10 is a trusted choice for industrial motor protection.

Price & Availability

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3RV2021-1JA10

$68.43

  • ACHIEVING

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    95%

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  • LESS THAN

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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.

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

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