Siemens | Q115DFH | Circuit Breaker | 15A | 1-Pole | 120V | Plug-In

Siemens Q115DFH is a precise, plug-in circuit breaker engineered for maintenance, retrofit, and replacement in compatible Siemens panels. With a 15-amp rating, 1-pole configuration, and 120V operation, this component delivers reliable overcurrent protection where your standard residential circuits demand dependable performance.

Key specifications

• Amperage: 15 A
• Poles: 1-Pole
• Voltage: 120 V
• Type: Plug-In
• Part number: Q115DFH

Why this breaker stands out

• The plug-in design enables fast swaps in compatible load centers, minimizing downtime during maintenance or upgrades.
• Specific, reliable protection: A dedicated 15A rating protects lighting circuits, outlets, and other small- to medium-load loads without over- or under-protecting the wiring.
• Clear compatibility reference: The part number Q115DFH is your best guide for ensuring a proper fit—pair it with the correct Siemens panel and slot type for seamless operation.
• Targeted use in residential settings: Ideal for home electrical upgrades, panel refreshes, or replacing a failing breaker in existing Siemens installations.

Compatibility and installation tips

Plug-In Notes: Confirm fit and ratings before ordering. Part number is the best reference for compatibility. To verify suitability, compare your panel model and slot type to ensure it accepts plug-in, 1-pole breakers like the Q115DFH and that the circuit demands align with a 15A, 120V protection device.

Use cases and ideal applications

• Residential panel maintenance—quickly restore a tripped circuit on lighting or outlets in living spaces.
• Retrofit projects—replace aging or damaged breakers in existing Siemens setups with a precise, factory-matched component.
• New installations where a 15A, single-circuit protection is required for small appliances or lighting circuits.

When you need a dependable, plug-in solution that aligns with the original specifications of your Siemens panel, the Q115DFH delivers straightforward installation, consistent performance, and the peace of mind that comes from using the exact part number recommended for compatibility.