Eaton BD2020 - 20 A, 120 V, 1-Pole Plug-In Circuit Breaker | AmpState

Meet the Eaton BD2020—a 20A, 120V, 1-pole plug-in molded case circuit breaker designed to protect electrical systems in a wide range of settings. Available from AmpState, this unit integrates seamlessly with matching OEM load centers and panelboards for a dependable, hassle-free installation.

Designed to protect what powers your space, the BD2020 delivers reliable branch circuit overcurrent and short-circuit protection. Its plug-in design means fast installation and easy replacement, minimizing downtime during maintenance or upgrades.

Key advantages that matter in practice

• Fast plug-in connection: Simple, tool-efficient installation and straightforward replacements when upgrades or servicing are needed.
• Thermal-magnetic trip unit: Delivers stable, repeatable protection by reacting to both sustained overloads and instantaneous short circuits, helping prevent damage to wiring and connected equipment.
• 1-pole, 20A at 120V: Ideal for standard branch circuits such as lighting, receptacles, and small-appliance runs in homes, offices, and light commercial spaces.
• OEM-solution compatibility: Works with matching Eaton OEM load centers and panelboards, ensuring cohesive electrical protection across the system.
• Versatile applications: Suitable for residential, commercial, and light industrial environments where reliable overcurrent protection is essential.

Real-world use cases

• Upgrading a home electrical panel to improve reliability on lighting circuits, kitchen outlets, or dedicated appliance branches.
• Replacing a failed breaker in a commercial storefront or workshop to restore service quickly with minimal downtime.
• Integrating into a light industrial panel where compact, plug-in protection is preferred for ease of maintenance.

What this means for you

The BD2020 combines a compact plug-in footprint with a robust thermal-magnetic protection scheme, delivering predictable performance under normal and fault conditions. Its compatibility with Eaton’s OEM panels helps you avoid mismatched components, while the plug-in design reduces installation time and the risk of incorrect wiring during servicing.

Technical specifications

• Manufacturer: Eaton
• Part Number: BD2020
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 20A
• Voltage Rating: 120V
• Number of Poles: 1
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection