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Circuit Breaker
Siemens | QPF120 | Circuit Breaker | 20A | 1-Pole | 120V
| Part Number | QPF120 |
| Amperes | 20 |
| Poles | 1 |
| Voltage | 120 |
| Product Type | Circuit Breaker |
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
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Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Siemens | QPF120 | Circuit Breaker | 20A | 1-Pole | 120V
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
Product description
Shipping
Siemens QPF120 20A 1-Pole 120V Circuit Breaker delivers dependable overcurrent protection for a single 120-volt circuit in residential and light commercial panels. Designed for maintenance, retrofit, and replacement projects, this breaker ensures you can match exact specifications when updating or repairing your electrical system.
- Amperage: 20A
- Poles: 1-Pole
- Voltage: 120V
- Part number: QPF120
The QPF120 model is the best reference for compatibility. Before ordering, confidently verify fit and ratings against your panel’s labeling and data sheets to ensure safe, reliable operation. If your project requires a precise match to Siemens’ specifications, this part is built to meet those exacting standards.
Ideal use scenarios include:
- Replacing a failed or tripped breaker in compatible Siemens panels to restore circuit protection
- Retrofit projects where a single 120V circuit needs dedicated 20A protection
- New installations or panel updates that require a precise 1-Pole, 120V, 20A breaker
Who should consider this breaker? Homeowners, electricians, and maintenance professionals who specify Siemens components for reliable performance and seamless compatibility. If you’re documenting parts for a panel upgrade or service call, the QPF120 provides a clear, traceable reference to keep your electrical system compliant.
Practical tips for selecting and installing:
- Confirm your panel accepts Siemens QPF-series breakers and that the 20A, 1-Pole, 120V rating matches the circuit you’re protecting
- Cross-check the part number (QPF120) with your panel’s compatibility list or data plate
- Power down the service or circuit before replacing a breaker and follow local electrical codes
- Keep a record of the part number for future maintenance or replacements to avoid mismatches
With Siemens QPF120, you gain precise compatibility, reliable protection, and a straightforward path to keeping your 120V circuits safeguarded. It’s the practical choice when the task demands a known-good, OEM-listed component that aligns with your existing panel configuration.
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