Eaton QCGFEP1020 - 20 A, 120 V, 1-Pole Circuit Breaker | AmpState

Eaton QCGFEP1020 is a compact, 20A, 120V, 1-pole molded case circuit breaker designed to protect branch circuits in panelboards and loadcenters with dependable overcurrent and short-circuit protection.

• Space-saving, molded case design: Delivers solid protection while optimizing panel real estate, making it ideal for panels where every inch matters.
• Thermal-magnetic trip unit: Combines precise thermal overload sensing with fast magnetic reaction to short circuits, delivering stable and repeatable protection performance.
• OEM-compatible: Specifically engineered to fit and work seamlessly with matching Eaton OEM loadcenters and panelboards, helping maintain performance and ease of replacement.
• Diverse, practical applications: Suitable for residential, commercial, and light industrial electrical environments—protecting lighting circuits, receptacle runs, and other common 20A branch circuits.

Why this matters for you: in a busy electrical panel, reliable protection that fits your existing Eaton infrastructure is essential. The QCGFEP1020 provides predictable tripping behavior, reducing downtime from overloads and minimizing nuisance trips while staying within the Eaton ecosystem you trust.

• Ideal use cases: Replacing a failed breaker in an Eaton panelboard or loadcenter; protecting a dedicated 20A circuit such as lighting, outlets, or small equipment runs; retrofitting panels where space is at a premium.
• Who it’s best for: Homeowners undertaking panel maintenance, electricians performing replacements in residential or light commercial settings, and facility managers managing small-scale electrical upgrades.

Key specifications (for quick reference):

• Amperage rating: 20A
• Voltage rating: 120V
• Number of poles: 1
• Type: Thermal-magnetic molded case circuit breaker
• Manufacturer: Eaton
• Part number: QCGFEP1020

Install with confidence in Eaton’s established reliability and panel compatibility. This 1-pole 20A breaker is the practical, durable choice for safeguarding circuits in residential, commercial, and light industrial environments without sacrificing panel space or performance.