Square D QO 20A Single-Pole Circuit Breaker Interior Paint Model Number: R500277

Model Number: R500277

including weighing 25% less while providing coverage comparable to 25 lb bags

and a multi-function handle that makes it easy to control with one hand

a shaft lock for quick bit changes

reducing cold transfer and meeting the ASTM F2413-18 standards for compression and impact

Square D QO 20A Single-Pole Circuit Breaker Interior Paint Model Number: R500277Square D QO 20A Single 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 certified and UL listed, ensuring it meets high safety and performance 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: when the breaker trips, the handle