1. Automation/Motion Controls For Sale
  2. sku: 8743541499784792
  3. SIEMENS 3RV2021-1CA10

SIEMENS 3RV2021-1CA10 Sirius Circut Breaker

3rv2021-1ca10 Siemens Sirius Circut Breaker

( Brand: Siemens ), ( Manufacturer Part Number: 3RV2021-1CA10 ), ( Type: Circut Breaker ), ( Unit Type: Unit )

Review SIEMENS Sirius Circut Breaker

Siemens 3RV21-1CA10 Sirius Circuit Breaker - Advanced Electrical Safety and Reliability

The Siemens 3RV21-1CA10 Sirius Circuit Breaker is a testament to engineering excellence, designed to provide unparalleled electrical safety and reliability in a variety of industrial and commercial applications.

This circuit breaker is part of Siemens' Sirius product portfolio, renowned for its innovative design and superior performance. The 3RV21-1CA10 model is a molded-case breaker, offering a compact and robust solution for short-circuit and overload protection of electrical systems.

The breaker's unique design incorporates Siemens' patented Active-Electrical-I-Grip contact technology. This technology ensures a secure and long-lasting connection between contacts, reducing arcing and the risk of fire. The contacts are also self-cleaning, maintaining optimal performance even in the most demanding environments.

The Siemens 3RV21-1CA10 Sirius Circuit Breaker is equipped with a trip unit that offers adjustable settings for sensitivity, time delay, and inverse time characteristics. This allows for precise tailoring of the breaker's performance to the specific requirements of the electrical system it protects.

The breaker's housing is made of high-quality, flame-retardant plastic, providing excellent resistance to heat and fire. The housing is also resistant to mechanical impact and chemical corrosion, ensuring long-term durability and reliability.

The 3RV21-1CA10 Sirius Circuit Breaker is easy to install and maintain, with a user-friendly design that simplifies troubleshooting and servicing. The breaker is also compatible with a wide range of electrical systems, making it a versatile and flexible solution for a variety of applications.

In conclusion, the Siemens 3RV21-1CA10 Sirius Circuit Breaker is a high-performance, reliable, and safe solution for electrical protection, offering advanced features and superior quality that meet and exceed industry standards. Whether you're looking to protect critical infrastructure, industrial machinery, or commercial buildings, the 3RV21-1CA10 Sirius Circuit Breaker is the ideal choice for uncompromised electrical safety and reliability.

The Siemens 3RV21-1CA10 Sirius Circuit Breaker is a popular choice for many electrical applications due to its advanced features and reliability. Here are some pros and cons to consider:

Pros:

1. High-Performance: This circuit breaker offers fast trip times and accurate sensing for reliable protection against electrical faults.

2. Easy Installation: Siemens 3RV21-1CA10 is designed for easy installation and has a compact size, making it suitable for various electrical panels.

3. Remote Monitoring: The Sirius circuit breaker comes with remote monitoring capabilities, allowing you to check its status and perform maintenance from a distance.

4. Durable: Siemens is known for manufacturing durable products, and the 3RV21-1CA10 is no exception. It can withstand harsh environments and offers long-lasting performance.

5. Safety: This circuit breaker is equipped with safety features like arc flash protection and ground fault detection, ensuring a safe working environment.

Cons:

1. Cost: The Siemens 3RV21-1CA10 is more expensive than some other circuit breakers on the market.

2. Complexity: Its advanced features make it more complex than some other circuit breakers, which might require a higher level of technical expertise for installation and maintenance.

3. Limited Availability: Depending on your location, finding this specific model might be challenging, as it may not be widely distributed.

Conclusion:

The Siemens 3RV21-1CA10 Sirius Circuit Breaker is a high-performance and reliable option for those who prioritize safety, easy installation, and remote monitoring. However, its high cost, complexity, and potential availability issues should be considered. If you have the budget and technical expertise, this circuit breaker would be a great investment. If not, you might consider other options that offer similar features at a lower price point. It's essential to weigh the pros and cons based on your specific needs and budget to make an informed decision.

Details:

3RV2021-1CA10. In order to give you the lowest possible rate, we combine shipping charges on multiple orders.

part #: 3rv20211ca10 prices

  • $33.22-$114.91

specifications automationjack:

  • brand: Siemens
  • mpn: 3rv2021-1ca10
  • type: Circut Breaker
  • unit type: Unit

seller automationjack:

  • city: Lake Forest, California
  • # reviews: 21563
  • rating: 98.4%

payments automationjack:

  • wallet: Paypal
  • credit card: Visa
  • other

offer automationjack:

  • availability: In Stock
  • best offers: True
  • options: Ship-to-home
  • started: July 22, 2025
  • sold: 0
  • quantity: 1

shipping automationjack:

  • transit: 3-7 Days
  • cost: $0.00
  • service: Economy
  • class: Economy
  • type: Fixed

general automationjack:

  • condition: Used
  • Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment

returns automationjack:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Buyer
  • method: Money back
type: circut breaker, unit type: unit,
category: business & industrial > industrial automation motion controls > automation equipment, sku: 8743541499784792,
Siemens 3RV2021-1CA10 Is Similar To:
automationjack logo
5 offers $33.22–$114.91 USD
  • New. Offer #1 priced at $33.22 + $9.50 shipping estimate = $42.72* total. With the trusted Siemens brand name and the durable construction, this motor protection circuit breaker is a valuable asset for any electrical system. The Siemens SIRIUS Motor Protection Circuit Breaker Size S00 is a high-quality electrical component manufactured in Germany by Siemens.+$9.50 shipping
  • New – Open box. Offer #2 priced at $40.00 + $9.52 shipping estimate = $49.52* total. With its durable construction and specific model number, this product is ideal for ensuring the safety and efficiency of electrical systems in various settings. The Siemens circuit breaker is a high-quality electrical component designed for industrial and commercial applications.+$9.52 shipping
  • Used. Offer #3 priced at $114.91 + $12.90 shipping estimate = $127.81* total. +$12.90 shipping
  • Used. Offer #4 priced at $40.49 + $0.00 shipping estimate = $40.49* total. FREE SHIPPING
  • New – Open box. Offer #5 priced at $254.00 + $0.00 shipping estimate = $254.00* total. CIRCUIT BREAKER, 1.8-2.5A.FREE SHIPPING

Copyright © automationjack.com