BD2020 - Eaton BR Thermal Magnetic Circuit Breaker

The Eaton BR Thermal Magnetic Circuit Breaker (Type BD) delivers dependable overcurrent protection for residential and light commercial electrical systems. With its dual 20 Amp rating and thermal magnetic trip mechanism, this breaker responds quickly to both overloads and short circuits—safeguarding circuits and connected devices.

Designed as a 1-inch CTL Plug-On breaker, it features a rejection tab to prevent improper installation in non-Class CTL panels, ensuring enhanced safety and compliance. Built with a 10kAIC interrupting capacity, this single-pole breaker installs easily into Eaton Type BR loadcenters and supports wire sizes from 14–4 AWG Cu/Al.

Key Features:

• Thermal magnetic trip technology for reliable overload and short-circuit protection
• Dual 20A rating, single-pole, 120V operation
• CTL Plug-On design with rejection tab for secure, code-compliant installations
• 10kAIC interrupting rating for enhanced safety
• Compatible with Eaton Type BR loadcenters
• Accepts 14–4 AWG Cu/Al wire

Upgrade your panel with Eaton’s trusted circuit protection, engineered for durability, safety, and simplified installation.

Documents:

Catalogs

Residential and Light Commercial, Loadcenters and Circuit Breakers, Volume 1 Tab 1

Specifications and datasheets

Eaton Specification Sheet - BD2020

Warranty guides

Eaton type BR circuit breaker limited warranty June 2024