Siemens Q1515AFCCSA - 15 A, 120 V, 1-Pole Plug-In Circuit Breaker | AmpState

Meet the Siemens Q1515AFCCSA — a 15A, 120V, 1-pole plug-in molded case circuit breaker engineered for reliable branch circuit protection in panelboards and load centers. Built to keep circuits safely guarded against overcurrent and short circuits, it’s a practical, durable choice for a wide range of electrical installations.

Key features

• Fast plug-in connection for quick installation and effortless replacements, minimizing service downtime in busy panels.
• Thermal-magnetic trip unit delivers stable, repeatable protection: the thermal element handles overloads smoothly, while the magnetic element responds rapidly to short circuits.
• OEM-compatible design with matching Siemens load centers and panelboards, ensuring precise fit, consistent performance, and straightforward coordination.
• 1-pole, 15A, 120V configuration is ideal for protecting a single circuit, such as lighting or receptacle branches, within residential, commercial, and light industrial settings.

Technical specifications

• Manufacturer: Siemens
• Part Number: Q1515AFCCSA
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 15A
• Voltage Rating: 120V
• Number of Poles: 1
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use cases

• Residential panelboards protecting lighting runs, outlets, or small appliance circuits without bulky hardware.
• Commercial load centers where quick installation and reliable trip performance are essential for uptime.
• Light industrial panels safeguarding single-circuit branches in controlled environments.

Why this breaker fits your panel

The Siemens Q1515AFCCSA is designed to integrate seamlessly with Siemens’ own panelboards and load centers, delivering coordinated protection that matches the system’s trip curves and electrical ratings. Its plug-in design simplifies upgrades and servicing, making it a smart choice for electricians aiming for fast, dependable protection with minimal panel disruption.

Choose the Siemens Q1515AFCCSA when you need a precise, easy-to-install single-pole protection solution that combines dependable thermal-magnetic trip performance with OEM compatibility for predictable, long-lasting electrical safety.