Eaton BD1520 - 20 A, 120 V, 1-Pole Plug-In Circuit Breaker | AmpState

The Eaton BD1520 is a 20A, 120V, 1-pole plug-in molded case circuit breaker designed to deliver dependable branch circuit protection for panelboards and load centers. Its fast plug-in connection and thermal-magnetic trip unit provide reliable, repeatable protection, helping you keep electrical systems safe with minimal downtime.

Key advantages

• Fast plug-in connection for quick installation and easy replacement, reducing project time and service interruptions.
• Thermal-magnetic trip delivers stable, predictable protection against overcurrent and short circuits, minimizing nuisance trips while safeguarding circuits.
• OEM-compatible design works with matching load centers and panelboards, ensuring reliable fit and seamless operation.
• Versatile applications suited for residential, commercial, and light industrial environments where dependable protection matters.

Where it fits and how it works

Designed as a single-pole plug-in unit, the BD1520 protects individual branch circuits from overloads and short circuits. Its molded-case construction provides robust, durable protection within panelboards and load centers, making it a practical choice for both new installations and routine replacements.

Ideal use scenarios

• Residential remodels or new construction where a reliable 20A branch circuit breaker is required for lighting, outlets, or dedicated loads.
• Commercial spaces with panelboards that demand quick swap-in protection for circuit reliability and minimal downtime.
• Light industrial applications where dependable overcurrent protection helps safeguard equipment and wiring investments.

Specifications at a glance

• Manufacturer: Eaton
• Part number: BD1520
• 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

Why choose this Eaton breaker

Choosing the BD1520 means prioritizing safety, consistency, and ease of maintenance. The thermal-magnetic trip unit responds quickly to overloads while avoiding unnecessary trips, helping you maintain uninterrupted service for essential circuits. Its plug-in design simplifies commissioning and replacement, so you can onboard new breakers or swap out aging units without specialized tools or extended downtime. And because it’s engineered to be compatible with matching OEM load centers and panelboards, you can trust a reliable fit that integrates smoothly into your existing electrical infrastructure.