SRPE60A50 | General Electric Rating Plug Circuit Breaker

The SRPE60A50 by General Electric serves as a rating plug specifically designed for integration with Spectra, Power Break, and Power Break II circuit breakers. These rating plugs, UL listed, enable the adjustment or establishment of the long time trip point within the circuit breaker. A significant advantage lies in their interchangeability across different permissible current ratings within a given circuit breaker frame. This flexibility allows for versatile operational configurations suited to varying electrical demands. 

Upon installation, the rating plug dictates the ampere rating of the breaker itself. Consequently, it is imperative for the installer to meticulously verify the suitability of the connected cable and/or bus bar ampacity. Compliance with the National Electric Code mandates that cable sizing aligns precisely with the ampere rating established by the rating plug. This meticulous alignment ensures operational safety and efficiency in electrical installations. 

The rating plug's functionality extends beyond mere adjustment, providing a crucial mechanism for setting and maintaining the circuit breaker's operational parameters over time. This feature is essential in environments where electrical loads may vary or where precise control over trip points is necessary for operational reliability.