Eaton QBHGFT2020 20A 240V 2-Pole Circuit Breaker

Meet the Eaton QBHGFT2020 — a purpose-built 20A, 240V, 2-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection inside panelboards and load centers. Built for durable performance, this breaker keeps vital electrical systems safe in everyday residential and light commercial environments.

Why the QBHGFT2020 Stands Out

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection, minimizing loosening under harsh or busy electrical conditions.
• Thermal-magnetic trip unit delivers stable, repeatable protection, reducing nuisance trips while reliably interrupting faults and overloads.
• OEM compatibility is designed to work with matching load centers and panelboards, ensuring a seamless fit and dependable performance.
• Versatile installation suitable for residential, commercial, and light industrial applications where reliable branch circuit protection matters.

Key Features and Benefits

• Amperage and voltage — 20A at 240V, ideal for protecting branch circuits that demand solid, predictable performance.
• Construction — Bolt-on molded case design for robust physical integrity and straightforward field replacement.
• Protection type — Thermal-magnetic operation meaning it responds to both overloads and short circuits with precise trip behavior.
• Application scope — Primarily used for branch circuit protection in panelboards and load centers, aligning with typical electrical codes and standards.
• Manufacturer — Eaton QBHGFT2020 part number, with proven reliability across multiple installations.

Use Cases — Where to Install

Ideal for homeowners upgrading panels, electricians stocking replacement parts, and facilities managers configuring panels in small offices or storefronts. Use this 2-pole breaker to safeguard circuits feeding essential equipment, lighting, and outlets where stable protection and durable connections are critical.

Technical Snapshot

• Thermal-magnetic molded case circuit breaker
• Poles: 2
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection
• Manufacturer: Eaton
• Part number: QBHGFT2020

Practical Insight

Choosing a bolt-on option like the QBHGFT2020 can simplify servicing in panel installations that experience vibration or require a secure bus connection. The thermal-magnetic trip unit provides dependable protection across a range of normal operating conditions, helping electrical systems stay safe and compliant without frequent service calls or recalibration.