Eaton QB2020GF - 20 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState

The Eaton QB2020GF is a robust 20 A, 240 V two-pole bolt-on molded case circuit breaker designed to deliver steadfast branch circuit protection in panelboards and loadcenters. Built to withstand vibration and harsh duty cycles, this unit provides reliable protection for everyday electrical systems in homes, small businesses, and light industrial environments.

• 20 A, 240 V, 2-pole bolt-on breaker for clear, decisive protection of dedicated circuits.
• Bolt-on mounting delivers a rigid, vibration-resistant bus connection that maintains electrical integrity even in high-vibration settings.
• Thermal-magnetic trip unit combines precise overload protection with fast short-circuit response, helping to minimize downtime and equipment damage.
• Molded case construction designed for durability and long service life in demanding environments.
• Compatibility with matching OEM loadcenters and panelboards ensures straightforward installation and consistent performance within your existing electrical system.
• Versatile applications suitable for residential, commercial, and light industrial installations, from service entrances to distribution panels.

Why choose the Eaton QB2020GF over generic alternatives? This breaker is purpose-built to protect each branch circuit against overcurrent and short circuits with dependable operation across varying temperatures and electrical loads. Its bolt-on design keeps connections secure in panelboards and loadcenters, reducing the risk of loose contacts that can lead to nuisance trips. The thermal-magnetic trip mechanism provides repeatable protection, so you’ll experience consistent behavior the moment a fault occurs.

Practical use cases:

• Replacing a failed or outdated two-pole breaker in residential or light commercial panels with a like-for-like Eaton solution.
• Expanding or upgrading a panelboard setup where a reliable 20 A, 2-pole bolt-on breaker is required.
• Protecting critical circuits such as living spaces, small business equipment, or lighting runs with durable, code-consistent overcurrent protection.

Tips for optimal results:

• Ensure you’re pairing the QB2020GF with a compatible OEM loadcenter or panelboard to maintain optimum protection and performance.
• Follow standard safety practices when working with energized panels, and verify power is fully disconnected before servicing any breakers.
• Keep spare units on hand for quick replacements to minimize downtime during maintenance or upgrades.