Trusted Brand Square D QBL32175 – 175A 3 Pole Molded Case Circuit Breaker

Built for heavy-duty applications, the 3-pole 175A Square D QBL32175 MCCB provides essential thermal-magnetic protection for 240V commercial and industrial systems. It belongs to the robust PowerPacT Q-Frame family. This unit-mount breaker comes with factory-installed line and load lugs, making it ideal for Square D Q2 enclosures, switchboards, and control panels. It replaces discontinued Q23175 breakers. Key features include a 10kAIC rating, fixed LI trip functions, and a Visi-Trip indicator.