Square D BGA160203 - 20 A, 1-Pole Plug-In Circuit Breaker | AmpState

Meet the Square D BGA160203 — a 20A, 1-pole plug-in molded case circuit breaker built to reliably shield your circuits from overcurrent and short circuits. Designed for fast, hassle-free service, this unit snaps into compatible panelboards and load centers with a simple plug-in connection, so installation or replacement doesn’t derail your project or downtime.

• Fast plug-in connection: streamlined installation and quick replacement, minimizing panel downtime during upgrades or repairs.
• Thermal-magnetic trip unit: delivers stable, repeatable protection by responding to both overloads (thermal) and short-circuit events (magnetic) to safeguard wiring and devices.
• OEM-compatible design: engineered to work with matching Square D load centers and panelboards for a secure, reliable fit.
• Versatile applications: ideal for residential, commercial, and light industrial branch circuits requiring dependable protection without bulk or complexity.

The BGA160203 is a single-pole, 20A, plug-in molded case circuit breaker engineered to protect branch circuits from overcurrent and short circuits in a wide range of panels. Its compact, plug-in mounting style makes it a practical choice for retrofit projects, panelboard upgrades, or new installations where quick service and proven protection are essential.

• Manufacturer: Square D
• Part Number: BGA160203
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 20A
• Number of Poles: 1
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Why choose this Square D breaker from AmpState? It’s built for dependable performance in everyday electrical environments, pairing a rapid plug-in interface with a robust protection mechanism. Whether you’re upgrading an aging panel or stocking a service truck for quick field replacements, the BGA160203 provides consistent protection, straightforward installation, and compatibility with your existing OEM equipment — all without compromise.

Use cases to consider: a residential panel needing a reliable 20A protection point for lighting and receptacle circuits; a small commercial office needing a quick, compatible retrofit in the main distribution panel; or a light industrial setup where fast replacement of failed breakers minimizes downtime. For best results, pair this unit with the corresponding Square D load centers and panelboards designed for plug-in molded case breakers, ensuring seamless performance and uninterrupted power protection.