Siemens QP115 - 15A, 1-Pole, Circuit Breaker

Meet the Siemens QP115 — a reliable 15 Amp, 1-Pole circuit breaker crafted for demanding electrical environments. Built to deliver dependable overcurrent protection with safe operation, it fits seamlessly into panelboards, switchboards, and control panels, making it a trusted choice in industrial, commercial, and OEM applications.

Why the Siemens QP115 stands out

• 15A current rating provides precise protection for standard branch circuits without unnecessary interruptions.
• 1-Pole design supports single-phase circuits in a compact footprint, ideal for tight installation spaces.
• Versatile for distribution panels and motor control centers, offering dependable protection where it's most critical.
• Simple integration into panelboards, switchboards, and control panels to streamline wiring and maintenance.

Ideal applications

Designed for industrial, commercial, and OEM settings where dependable overcurrent protection and safe operation are essential in distribution panels and motor control centers. Whether upgrading an existing panel or integrating into a new build, the QP115 delivers consistent performance.

Key specifications

• Current rating: 15A
• Poles: 1-Pole
• Breaker type: Circuit Breaker

Use cases and scenarios

• Protecting branch circuits in panelboards within manufacturing facilities, data centers, and processing plants.
• Feeding critical equipment in switchboards and control panels while maintaining safe startup and operation.
• Installing in motor control centers to shield motor loads and automation circuits from overloads.

Practical considerations

For best results, match the 15A rating to your circuit protection needs to minimize nuisance trips while ensuring robust fault interruption. The compact 1-pole form factor helps maximize space in crowded panels, enabling straightforward retrofits and efficient layouts in new installations.

Maintenance and care

Conduct routine visual inspections for signs of wear or overheating, and replace any unit showing damage or degradation. Maintain a stock of compatible breakers to facilitate quick swaps during scheduled maintenance or in response to fault events.

Choosing the Siemens QP115 means arming your electrical distribution with a proven, purpose-built solution for reliable overcurrent protection in a wide range of industrial, commercial, and OEM setups.