Square D QOB2100VH – 100A 2 Pole Miniature Circuit Breaker Popular

Built for commercial applications, the QOB2100VH delivers 100 amps of thermal-magnetic protection. This two-pole breaker ensures dependable performance for demanding electrical systems. It mounts securely into Square D NQ and NQOD panelboards using a robust bolt-on connection. The unit accepts 4 AWG to 2/0 AWG wire via standard box lugs. Rated at 22 kAIC, it handles elevated fault currents safely. The signature Visi-Trip indicator provides a clear visual cue when tripped.