Siemens | HB1B015 | Circuit Breaker | 15A | 1-Pole | 120V | 65kA | Bolt-On

Meet the Siemens HB1B015 circuit breaker—a precise, reliable overcurrent protection device engineered for 120V systems. This 15A, 1-pole breaker is purpose-built for maintenance, retrofit, and replacement projects where exact specifications matter, delivering a secure, bolt-on connection that keeps your panel protected and running smoothly.

Why choose the Siemens HB1B015

• Exact reference HB1B015 ensures compatibility with Siemens panels and compatible electrical systems, reducing the guesswork in replacement projects.
• Bolt-on mounting provides a straightforward, sturdy installation process for quick service or panel upgrades.
• Single-pole protection at 120V safeguards a dedicated branch circuit from overcurrents, helping prevent downstream damage and nuisance trips.
• 65kA interrupting capacity offers robust short-circuit protection, increasing the resilience of your electrical system during fault conditions.
• Ideal for replacements and retrofit work where the existing panel expects a 15A, 1-pole, 120V bolt-on breaker—streamlining procurement and installation.

Use cases and ideal applications

• Residential or light commercial panels that require a ready-to-install, compatible 15A single-pole breaker for branch circuits.
• Retrofit projects where upgrading or replacing protective devices demands the exact Siemens HB1B015 specifications.
• Service technicians maintaining electrical rooms, ensuring consistent protection for 120V circuits with trusted Siemens performance.

Specifications at a glance

• Amperage: 15A
• Poles: 1-Pole
• Voltage: 120V
• Interrupting Rating: 65kA
• Mounting Style: Bolt-On
• Part Number: HB1B015

Notes: Confirm fit and ratings before ordering. The part number HB1B015 is the best reference for compatibility with your Siemens panel or electrical system.