Square D QO 100A Double-Pole Circuit Breaker is designed for use in QO load centers, providing reliable overload and short-circuit protection for your electrical systems. This circuit breaker is ANSI and UL listed, ensuring it meets high safety and quality standards. It is rated for 120 volt/240 volt applications with a 10,000 AIR rating. One of its standout features is the exclusive Visi-Trip indicator, which clearly shows when the breaker has tripped by snapping the handle to a midpoint and displaying a bright red indicator for easy identification. Model Number: