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3RV1021-0CA10

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Overview of Siemens 3RV1021-0CA10

Shop genuine Siemens 3RV1021-0CA10 online for your automation system. The Siemens 3RV1021-0CA10 is a compact, reliable motor protection circuit breaker designed for industrial applications requiring precise overload and short-circuit protection. This device is part of the SIRIUS 3RV1 series, known for its robust construction and advanced safety features. With a current rating of 0.18–0.25A and a size S0 design, it is ideal for protecting small motors and sensitive equipment. The 3RV1021-0CA10 offers Class 10 overload trip characteristics, ensuring fast response to overloads, and features a short-circuit release at 3.3A for added safety. Its screw terminal connection and standard breaking capacity make installation straightforward and secure. Whether you need a replacement or are upgrading your control panel, the Siemens 3RV1021-0CA10 is a trusted choice for industrial automation professionals.

Key Features of Siemens 3RV1021-0CA10

  • Motor protection circuit breaker with Class 10 overload trip characteristics
  • Adjustable current setting from 0.18A to 0.25A for precise motor protection
  • Short-circuit release at 3.3A for enhanced safety
  • Size S0 compact design for space-saving installations
  • Screw terminal connection for secure wiring
  • Standard breaking capacity for reliable performance
  • Visible trip indication and ON/OFF rotary handle with lockout
  • Ambient compensated up to 140°F for stable operation in varying environments
  • Phase loss sensitivity for comprehensive motor protection
  • Test trip function for easy maintenance and troubleshooting

Technical Specs of 3RV1021-0CA10

Explore Siemens 3RV1021-0CA10 technical data for detailed parameters before installation.

Parameter Value
Current Rating 0.18–0.25A
Short-Circuit Release 3.3A
Size S0
Overload Trip Class Class 10
Connection Type Screw Terminal
Breaking Capacity Standard
Power Loss (Typical) 5W
Auxiliary Switch Yes

Applications / Use Case

This Siemens 3RV1021-0CA10 is commonly used in industrial automation worldwide. It is ideal for protecting small motors in factory control panels, packaging and conveyor operations, and machine automation systems. Its compact size and reliable performance make it a preferred choice for engineers and technicians looking to ensure safe and efficient motor operation in demanding environments.

Price & Availability

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3RV1021-0CA10

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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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