Siemens BG220 20A 2P 120V Circuit Breaker, Bolt-On | AmpState

Siemens BG220 20A 2P 120V Bolt-On circuit breaker is built for dependable, everyday electrical protection in panelboards and load centers. Designed with retrofit and maintenance in mind, this 2-pole device keeps your distribution system protected while preserving a consistent part number for easier stocking and service planning.

• Bolt-On installation enables fast, secure mounting in compatible Siemens panelboards and load centers, reducing service time during replacements or upgrades.
• 20 A, 2-pole, 120 V configuration delivers reliable protection for typical residential or light commercial circuits, helping prevent overloads and short circuits.
• Consistent part number BG220 supports streamlined inventory, retrofit accuracy, and straightforward compatibility checks during ongoing maintenance projects.
• Retrofit-friendly design makes it an ideal choice when existing panels require a like-for-like replacement without reconfiguring wiring or bus connections.
• AmpState availability ensures ready access and reliable ordering, with support available to confirm fit for your specific panel and application.

Who benefits most from the Siemens BG220? electricians, facility maintenance teams, and property owners handling panelboard refreshes or distribution upgrades appreciate the ability to standardize parts, minimize downtime, and maintain consistent protection across circuits. It’s a practical choice for retrofit projects, ongoing maintenance planning, and any scenario where a dependable, easy-to-install 2-pole breaker is required.

Use cases include upgrading older distributions to meet current safety standards, replacing failed breakers with a like-for-like BG220 to preserve circuit labeling and configuration, and stocking a reliable spare for predictable, quick swaps during routine maintenance. If you’re unsure about fit, AmpState’s team is ready to help confirm compatibility, ensuring you get the right part for your Siemens panel or load center.