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Item #:
155576799
NEW Siemens 3RV2021-4BA20 3RV2 021-4BA20 Circuit Breaker
Item #:
155576799
SHP 451
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, July 29
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Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Compact Design
The Siemens 3RV2021-4BA20 circuit breaker features a compact size, allowing for easy installation in tight spaces while maintaining high performance and reliability.
Enhanced Protection
This circuit breaker offers advanced overload and short-circuit protection, ensuring optimal safety and minimizing downtime for machinery and electrical circuits.
User-Friendly Interface
Designed with an intuitive user interface, the Siemens circuit breaker enables easy monitoring and maintenance, making it ideal for both technicians and operators in various industries.
Product Details
| Application | Branch Circuit |
| Brand | Siemens |
| Material | Bronze, Brass |
| MPN | 3RV2021-4BA20 |
| Plug Type | D |
| UPC | Does not apply |
| Item Weight | 1.32 lbs (600 grams) |
Who Should Buy?
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Industrial Users
Ideal for heavy machinery operations due to its robust protection and reliability in industrial environments.
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Electrical Contractors
Perfect for electrical contractors needing reliable circuit protection for various installations and projects.
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Automation Systems
Suitable for automation systems requiring precise motor protection and fast reaction to electrical faults.
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Residential Use
Not suitable for residential applications where lower rated circuit breakers are sufficient and more cost-effective.
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Low-Powered Devices
Inappropriate for low-powered electronics where a lighter, less robust circuit breaker would suffice.
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Budget-Conscious Buyers
May not be ideal for users on a tight budget as it is a premium, high-performance circuit breaker.
Product Description
NEW Siemens 3RV2021-4BA20 3RV2 021-4BA20 Circuit Breaker
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Customer Questions & Answers
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Question: How to Shop NEW Siemens 3RV2021-4BA20 3RV2 021-4BA20 Circuit Online From Ubuy?
Answer: It’s easy to shop NEW Siemens 3RV2021-4BA20 3RV2 021-4BA20 Circuit online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question: Is NEW Siemens 3RV2021-4BA20 3RV2 021-4BA20 Circuit Available to Shop Online in Saint Helena?
Answer: Yes, at Ubuy Saint Helena this product is available for you to shop at a reasonable price. The NEW Siemens 3RV2021-4BA20 3RV2 021-4BA20 Circuit is not available locally but you can trust us with our express shipping services. -
Question: How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
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Mohd
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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Shawati
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
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Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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SHP 451
Order now and get it around Wednesday, July 29
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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