Product Description
The ABB S201-NA-K16 is a high-quality, single-pole miniature circuit breaker (MCB) designed for reliable overcurrent and short-circuit protection in residential, commercial, and industrial applications. This device features a K-characteristic tripping curve, ensuring dependable protection for circuits with moderate inrush currents, such as lighting and general-purpose circuits. The S201-NA-K16 has a 16A current rating and a 277V AC voltage rating, providing robust performance and adherence to North American standards. It offers a breaking capacity of 6kA, guaranteeing safe interruption of fault currents. The MCB is DIN rail mountable, facilitating quick and easy installation in standard distribution boards. Its robust construction and dependable operation ensure long-lasting circuit protection, minimizing downtime and enhancing electrical safety.
Is Your Device Showing These Signs?
The ABB S201-NA-K16 miniature circuit breaker commonly experiences issues such as nuisance tripping due to incorrect load calculations or sensitivity settings, requiring recalibration or replacement with a breaker of appropriate amperage. Terminal connection failures, resulting from loose wiring or corrosion, necessitate tightening or replacement of the breaker. Internal component degradation, caused by age or excessive current, leads to breaker failure and demands complete unit replacement. Furthermore, compatibility problems with existing electrical panels or distribution boards are resolved through proper busbar adapter installation or panel upgrades. Overheating due to high ambient temperatures or inadequate ventilation is addressed by improving airflow or relocating the breaker.
Technical specifications
The ABB S201-NA-K16 is a single-pole, 16A miniature circuit breaker (MCB) designed for North American residential and commercial applications, providing reliable overcurrent and short-circuit protection for electrical circuits. This device features a K-characteristic trip curve, ensuring fast tripping response to high inrush currents commonly associated with inductive loads such as motors and transformers. The S201-NA-K16 has a UL 489 listed interrupting capacity, guaranteeing safe operation under fault conditions, and is equipped with a screw-type terminal connection for secure and robust wiring. It is constructed with high-quality, flame-retardant materials, offering enhanced safety and durability, and is suitable for installation in standard distribution boards and panelboards. The breaker provides clear ON/OFF indication and accepts auxiliary contacts and shunt trips for remote monitoring and control.
Our Repair Process for the
S201-NA-K16
Our repair process for the ABB S201-NA-K16 miniature circuit breaker begins with a thorough assessment to pinpoint the failure. Nuisance tripping is corrected by recalibrating sensitivity settings or replacing the breaker with one of appropriate amperage. Terminal connection failures are rectified by tightening loose wiring or replacing corroded breakers. Internal component degradation requires complete unit replacement. Compatibility issues with existing electrical panels or distribution boards are resolved through proper busbar adapter installation or panel upgrades. Overheating is addressed by improving airflow or relocating the breaker to ensure optimal operating temperature.
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.
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.