All QO circuit breakers are equipped with the Visi-Trip™ indicator. When a Visi-Trip circuit breaker trips, the handle snaps to a midpoint position between "OFF" and "ON" and a highly visible, red indicator easily identifies the tripped breaker. This enables you to easily distinguish which breaker has tripped in a load center that may contain up to 60 different circuit breakers. QO circuit breakers have features no other manufacturer can offer. They come in many different sizes and can meet the needs of virtually every function in your home or business. These types of quality, industry exclusive products keep the Square D brand ahead of the competition and are builders' and electrical contractors' first choice in electrical protection.

• Shielded copper bus bar
• Available in single and three phase
• Ground bar is included with all main lugs load centers with three mounting locations
• Convertible mains let you meet changing job-site requirements
• Tangential main service knockouts
• Enclosure rotates for top or bottom feed to reduce service cable waste
• Qwik-Open circuit breaker protection
• Exclusive Visi-Trip red indicator
• Quick make - quick break mechanism
• Plug-on design, easy to install

• Catalog https://assets.unilogcorp.com/187/ITEM/DOC/Square_D_101851477_Catalog.pdf
• Specification Sheet https://assets.unilogcorp.com/187/ITEM/DOC/Square_D_100055556_Specification_Sheet.pdf