Product Description
The Allen-Bradley 152H-WBB-61 is a robust, 480VAC, 575A solid-state motor controller with a fusible disconnect, capable of handling up to 500 horsepower in heavy-duty industrial applications, and housed in a ventilated NEMA Type 1 enclosure for effective thermal management and reliable operation.
Is Your Device Showing These Signs?
The Allen Bradley 152H-WBB-61 commonly experiences issues such as contact degradation leading to operational failure, coil burnout due to overvoltage or inrush current, and mechanical wear affecting armature movement. Troubleshooting includes inspecting contact resistance, verifying coil impedance, and assessing spring tension. Replacement of worn contacts, coils, or the entire starter assembly resolves these problems. Proper overload protection and adherence to voltage specifications prevent recurrence.
Technical specifications
The Allen-Bradley 152H-WBB-61 is a heavy-duty, 480VAC, 575A solid-state motor controller with a fusible disconnect, designed for industrial applications up to 500 horsepower. It features a ventilated NEMA Type 1 enclosure for thermal management and reliable performance.
Our Repair Process for the
152H-WBB-61
Our repair process for the Allen Bradley 152H-WBB-61 begins with a thorough inspection focusing on contact resistance, coil impedance, and spring tension to identify contact degradation, coil burnout, or mechanical wear. Worn contacts, coils, or the entire starter assembly are replaced as needed to restore functionality. To prevent future issues, proper overload protection is implemented, and adherence to voltage specifications is ensured. This process guarantees the reliable operation of the Allen Bradley 152H-WBB-61.
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.
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.
Ships from Rochester, NY