The EATON Cutler-Hammer CHFQ245CS is a 3/4" thermal magnetic circuit breaker rated at 45A, providing robust protection for electrical circuits. This breaker is suitable for both residential and commercial use, ensuring reliable operation in diverse environments. Its compact design allows for straightforward installation in standard panels, and it complies with UL and CSA standards for safety. The thermal magnetic mechanism ensures rapid response to fault conditions, enhancing safety and reliability. Ideal for various electrical systems, this circuit breaker is a trusted choice for circuit protection.