Colin Cornhill

Title: The Innovations of Colin Cornhill

Introduction

Colin Cornhill is an accomplished inventor based in Cedar Rapids, IA (US). He has made significant contributions to the field of electrical engineering, particularly in the development of circuit breakers. His innovative approach has led to advancements that enhance safety and efficiency in electrical systems.

Latest Patents

Colin Cornhill holds a patent for circuit breakers that incorporate Positive Temperature Coefficient (PTC) resistivity elements. This technology allows the resistivity of the PTC element to increase as the temperature rises, providing superior overload and short circuit protection compared to existing products. The integration of PTC elements enables these circuit breakers to work effectively with ground fault detection circuits, activating under less severe conditions than traditional overcurrent scenarios. Additionally, a shunt trip assembly that includes a PTC resistor reduces the power rating required for the clearing switch, making the system more efficient.

Career Highlights

Colin Cornhill is currently employed at Square D Company, where he continues to innovate and develop new technologies in electrical safety. His work has been instrumental in advancing the capabilities of circuit protection devices, ensuring that they meet the evolving needs of consumers and industries alike.

Collaborations

Colin has collaborated with notable colleagues such as Andy A Haun and Gary W Scott. Their combined expertise has contributed to the successful development of innovative electrical solutions.

Conclusion

Colin Cornhill's contributions to the field of electrical engineering, particularly through his patent on circuit breakers with PTC elements, demonstrate his commitment to enhancing safety and efficiency in electrical systems. His work at Square D Company and collaborations with fellow engineers highlight the importance of teamwork in driving innovation.