Square D QOB115 15A 1-Pole Circuit Breaker

The Square D QOB115 is a 15-amp, 1-pole, 120/240V bolt-on circuit breaker from Schneider Electric's trusted QOB series. Designed for use in Square D QO and certain homeline load centres, this breaker delivers rock-solid overload and short-circuit protection — the kind of reliability that electricians and contractors have counted on for decades.

• Amperage: 15A
• Poles: 1-Pole
• Voltage: 120/240V AC
• Series: QOB (Bolt-On)
• Interrupt Rating: 10,000 AIC
• Wire Range: #14–4 AWG Cu/Al
• Mounting: Bolt-On
• Compatible Panels: Square D QO Load Centres
• Standards: UL Listed, CSA Certified

The QOB115's bolt-on design ensures a secure, vibration-resistant connection — ideal for commercial and industrial applications where a firm, permanent mount is required. A dependable choice for any Square D QO panel installation or replacement.