Eaton BD3030 - 20 A, 120 V, 1-Pole Plug-In Circuit Breaker | AmpState

The Eaton BD3030 20A 120V 1-Pole Plug-In Circuit Breaker is a rugged, plug-in molded case breaker designed to safeguard branch circuits in panelboards and load centers. Built for dependable overcurrent and short-circuit protection, it combines fast installation with precise, repeatable performance.

• Fast plug-in connection for quick installation and easy replacement, minimizing panel downtime during upgrades or servicing.
• Thermal-magnetic trip unit delivers stable, predictable protection—responding to both sustained overloads and fault conditions with consistent trip characteristics.
• 1-pole, 20A, 120V configuration designed to protect individual branch circuits commonly wired in residential, commercial, and light industrial applications.
• Plug-in molded case construction provides durable, reliable protection and straightforward integration with compatible panelboards and load centers.
• OEM-compatibility ensured with matching Eaton load centers and panelboards, promoting a seamless, worry-free fit and performance.
• Versatile applications ideal for lighting circuits, receptacle runs, small machinery, and general power distribution in homes, offices, retail spaces, and light manufacturing.

Why this matters for your electrical system

With the BD3030 you gain targeted protection for individual circuits, helping prevent nuisance trips while maintaining safety across your electrical distribution. The thermal-magnetic mechanism balances speed and accuracy, so your sensitive equipment stays protected without unnecessary interruption. Its plug-in design minimizes installation error and simplifies future panel maintenance or expansion.

Technical snapshot

• Manufacturer: Eaton
• Part Number: BD3030
• 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

Whether you’re upgrading a home panel, equipping a small office, or outfitting a light industrial space, the Eaton BD3030 delivers reliable, code-compliant protection with installation simplicity that electricians appreciate. Invest in a breaker designed to perform consistently across varying loads and conditions, and enjoy peace of mind knowing your circuits are guarded by a trusted, industry-standard solution.