Product Description
The ABB S200-TBN is a robust and reliable miniature circuit breaker designed for overload and short-circuit protection in various electrical installations. This device offers dependable performance with a B-characteristic tripping curve, making it suitable for residential, commercial, and industrial applications where moderate inrush currents are expected. The S200-TBN features a thermal-magnetic trip mechanism, ensuring swift response to overcurrent conditions, and provides a high breaking capacity for enhanced safety. Its compact design allows for space-saving installation on DIN rails, and clearly marked terminals facilitate secure and straightforward wiring. The S200-TBN is built to meet stringent industry standards, guaranteeing long-lasting operation and protection for your electrical circuits.
Is Your Device Showing These Signs?
The ABB S200-TBN miniature circuit breaker commonly experiences issues such as nuisance tripping due to incorrect current ratings or sensitivity settings, failure to reset after an overcurrent event indicating internal damage or a faulty trip mechanism, and terminal connection problems resulting in voltage drops or overheating. We address these issues by recalibrating the trip unit, replacing damaged internal components like the bimetallic strip or solenoid, and ensuring proper torque on terminal screws to eliminate loose connections and prevent arcing. Furthermore, we inspect for signs of thermal degradation or physical damage to the housing, replacing the entire unit when necessary to maintain circuit protection integrity.
Technical specifications
The ABB S200-TBN is a robust, DIN rail mounted terminal block designed for secure and reliable electrical connections in industrial control panels and distribution boards. This terminal block features a screw clamp termination, accepting a wide range of wire sizes from 2.5 mm to 16 mm solid or stranded conductors, ensuring compatibility with diverse wiring requirements. Constructed from flame-retardant polyamide 6.6, the S200-TBN offers excellent electrical insulation and mechanical strength, withstanding operating temperatures from -40C to +80C. It provides a rated voltage of 1000V and a rated current of 76A, suitable for demanding power distribution applications. The S200-TBN incorporates a test point for easy circuit diagnostics and maintenance, and its modular design allows for flexible assembly and expansion on the DIN rail.
Our Repair Process for the
S200-TBN
Our repair process for the ABB S200-TBN miniature circuit breaker begins with a thorough assessment to diagnose the specific issue, whether it be nuisance tripping, failure to reset, or terminal connection problems. We recalibrate the trip unit to adhere to specified current ratings and sensitivity settings, and we replace any damaged internal components, such as the bimetallic strip or solenoid, to restore proper functionality. Terminal connections are meticulously tightened to the correct torque specifications to eliminate looseness, prevent arcing, and mitigate voltage drops or overheating. A comprehensive inspection is performed to identify any thermal degradation or physical damage to the housing, and if such damage is found, the entire unit is replaced to guarantee circuit protection integrity.
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.