Square D QO115 - 15A, 1-Pole, Circuit Breaker

Introducing the Square D QO115 — a 15A, 1-Pole circuit breaker engineered for dependable overcurrent protection in demanding electrical environments. Its compact, single-pole design makes it a versatile choice for panelboards, switchboards, and control panels, delivering targeted protection where single-phase circuits run.

• Current rating: 15A
• Poles: 1-Pole
• Breaker type: Circuit Breaker
• Flexibility: easy integration into panelboards, switchboards, and control panels

Who benefits: this breaker is ideal for industrial facilities, commercial installations, and OEM applications where dependable overcurrent protection and safe operation are critical in distribution panels and motor control centers. It helps prevent nuisance trips on minor faults while ensuring fast response to genuine overloads.

Key use cases

• Protects single-phase circuits in distribution panels and motor control centers.
• Fits into new builds or retrofits where a 15A, 1-Pole breaker is required.
• Suitable for OEM equipment assemblies needing reliable, plug-and-protect protection.

Why this matters: with the Square D QO115, you get a trusted component from a recognized line designed to work within standard electrical distributions. Its 1-Pole configuration reduces footprint when only one circuit needs protection, while still delivering the safety and control you rely on in critical spaces.

Practical notes: verify that the 15A rating matches the circuit being protected and install according to your panel’s guidelines. For projects requiring a compact, single-pole protector in industrial or commercial settings, the QO115 offers a straightforward, compatible solution.

Ready to secure your electrical system with reliable, single-pole protection? Add the Square D QO115 to your cart and protect essential circuits in your panelboards, switchboards, or control panels.