Square D BGA160303 - 30 A, 1-Pole Plug-In Circuit Breaker | AmpState

The Square D BGA160303 (30A, 1-Pole) Plug-In Circuit Breaker from AmpState is a molded case solution designed to deliver reliable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built for fast plug-in connections, it minimizes downtime during installation or replacement while delivering consistent protection performance.

• Fast plug-in connection for quick installation: Designed for seamless insertion, this breaker speeds up setup and simplifies field replacement, helping you keep panels up and running with minimal disruption.
• Thermal-magnetic trip unit for stable, repeatable protection: The thermal element responds to gradual overloads for steady protection, while the magnetic mechanism delivers a rapid trip on high fault currents, reducing the risk of damage to wiring and connected equipment.
• OEM-load-center compatibility: Engineered to align with matching Square D OEM panelboards and load centers, ensuring proper fit, consistent trip characteristics, and reliable performance.
• Versatile for residential, commercial, and light industrial use: A single-pole 30A design that protects individual branch circuits across a range of environments, from homes to small offices and light industrial spaces.
• 1-pole, 30A design for targeted protection: Ideal for single hot-conductor circuits within 120/240V systems, providing focused protection where it’s most needed.

• Part number and type: BGA160303, Thermal-magnetic molded case circuit breaker
• Amperage rating: 30A
• Number of poles: 1
• Mounting style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection
• Manufacturer: Square D

Practical use scenarios include upgrading an existing residential service panel, stocking field-ready breakers for quick replacements, or provisioning a small commercial load center where dependable, plug-in protection is essential. When selecting this breaker, ensure compatibility with your panelboard family and verify the correct amperage and pole configuration for your circuits. With the BGA160303, you get a focused, reliable safeguard for critical branch circuits, backed by Square D’s trusted engineering and AmpState’s service quality.