Rex J McColloch

Title: Rex J McColloch: Innovator in Circuit Breaker Technology

Introduction

Rex J McColloch is a notable inventor based in Snellville, GA (US). He has made significant contributions to the field of circuit breaker technology, holding a total of 5 patents. His innovative designs have improved the functionality and reliability of circuit breakers, making them essential components in electrical systems.

Latest Patents

One of McColloch's latest patents is for a circuit breaker with an improved trip mechanism. This design features a contact arm that forms part of an interruptable load current path. The mechanism includes a spring-loaded, over-center operating system with a toggle joint that enhances the efficiency of the circuit breaker. Another notable patent is for a current limiting circuit breaker that incorporates molded cam surfaces. This design utilizes novel clutch arrangements that allow the contact arms to operate effectively under fault conditions, ensuring safety and reliability.

Career Highlights

Throughout his career, McColloch has worked with prominent companies such as Siemens Energy & Automation, Inc. and Siemens-Allis, Inc. His experience in these organizations has contributed to his expertise in electrical engineering and circuit design.

Collaborations

McColloch has collaborated with several professionals in his field, including Stephen D Cella and Bernard DiMarco. These partnerships have fostered innovation and the development of advanced circuit breaker technologies.

Conclusion

Rex J McColloch's contributions to circuit breaker technology have made a lasting impact on the industry. His innovative patents and collaborations highlight his dedication to improving electrical safety and efficiency.