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Siemens 3NA2820

Siemens

Circuit Breaker

3NA

3NA2820

ISO 9001:2015 Certified Quality

Our certified process ensures consistent quality and reliable repairs every time.

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2-Year Repair Warranty

We stand behind our repairs with an extensive 2-year warranty on parts and labor for your peace of mind.

Fast Turnaround Time

Our efficient process and large parts inventory help minimize your operational downtime.

Expert Component-Level Repair

We find and replace individual failed components, offering a more affordable and effective repair than full replacement.

Free, No-Obligation Quote

Send us your item for a free evaluation and receive a detailed repair quote with no commitment required.

Your Guarantee: Warranty & Lifetime Support

Your satisfaction is our top priority, and we confidently stand behind the quality of our repairs. That's why every repair service is covered by our comprehensive 24-month warranty. Furthermore, we offer lifetime phone support – if you have questions or need assistance related to our repair down the road, we're here to help. Our service commitment is straightforward: we guarantee our work, and if you're not satisfied, we will make it right. Learn More about our Repair process.

Comprehensive Repairs You Can Depend On

We take immense pride in the quality and reliability of our work. Our process goes beyond simply fixing the immediate problem. We perform a comprehensive inspection of your main board (or other equipment) and proactively replace components known to be failure-prone or showing signs of potential future failure. Before any item is returned, it undergoes rigorous functional testing to ensure it meets performance specifications and operates flawlessly. Visit our main Repair Services page to learn more.

Save Significantly

Our primary goal is to save you hundreds, or even thousands, of dollars compared to the cost of new equipment replacement. By repairing existing components, we provide an economical solution that is also eco-friendly. At Roc Industrial, our commitment to integrity and community drives our consistent growth and ensures you receive a reliable, cost-effective solution.

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Product Description

The Siemens 3NA2820 is a robust and reliable SENTRON cylindrical fuse link, meticulously engineered for comprehensive system and equipment protection. This fuse link, conforming to IEC 60269-2, boasts a GG characteristic, ensuring effective protection against both overload and short-circuit currents. Rated at 20A and 500V AC, the 3NA2820 provides a dependable solution for a wide array of applications, including industrial control panels, distribution boards, and various electrical devices. Its ceramic body construction delivers exceptional arc quenching capabilities and high thermal resistance, enhancing operational safety and longevity. The fuse link's standardized dimensions facilitate easy installation and replacement, minimizing downtime and maintenance costs. Trust the Siemens 3NA2820 to deliver consistent and dependable circuit protection, safeguarding your valuable equipment and ensuring operational continuity.

Technical specifications

  • The Siemens 3NA2820 is a size 00, NH00 fuse link, designed for robust circuit protection in industrial applications. Rated at 200A and 500V AC, this fuse link provides reliable overcurrent and short-circuit protection for cables, equipment, and systems. Featuring a blade contact design for secure mounting and efficient current transfer, the 3NA2820 offers a high breaking capacity, effectively interrupting fault currents to prevent damage and ensure operational safety. Constructed with durable materials and manufactured to stringent quality standards, this fuse link delivers consistent performance and a long service life, minimizing downtime and maintenance costs. The Siemens 3NA2820 is an essential component for safeguarding electrical installations and maintaining system integrity in demanding environments.

Please Note: Roc Industrial operates as an independent service provider and is not an authorized distributor for the manufacturers or brands mentioned. Consequently, the original manufacturer's warranty is not applicable to items repaired or sold by us. Roc Industrial provides its own 2-year warranty on all repair services performed.

Buying Options

To receive a quote within 2 hours, please provide us with the details of your requirements. Our team will promptly review your request and send you a custom offer.

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Ships from Rochester, NY

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