Siemens BF220 20A 2P 240V Circuit Breaker, GFCI, Bolt-On | AmpState

The Siemens BF220 is a compact, reliable 20A, 2-pole 240V GFCI circuit breaker designed to protect electrical distribution systems with precision. Built for panelboards and load centers, it’s a dependable choice for retrofit work and ongoing maintenance where part-number consistency matters.

Key features and benefits at a glance

• 20 A, 2-pole, 240V—provides robust protection for 240-volt circuits and multi-wire branch circuits, helping to prevent overloads and electrical faults.
• GFCI protection—integrated ground-fault circuit interrupter delivers enhanced personal safety in damp or outdoor environments and other areas where ground faults pose a risk.
• Bolt-On installation—designed for straightforward mounting in compatible Siemens panelboards and load centers, enabling quicker swaps and easier retrofit work.
• Part number BF220—a consistent, widely recognized identifier that simplifies inventory management and service planning for ongoing maintenance.
• Siemens reliability—built to deliver dependable protection in electrical distribution, backed by Siemens’ engineering standards.
• AmpState availability—when you need to match a specific part or confirm fit, AmpState offers support to verify compatibility and supply.

Who benefits most

• Electricians performing retrofit projects who must keep exact part numbers for supply continuity and warranty compliance.
• Facilities maintenance teams managing panelboard upgrades or reconfigurations in commercial or light industrial settings.
• Service technicians replacing aging or failed GFCI breakers on 240V circuits where reliable fault protection is essential.

Why this BF220 stands out

• Specificity over ambiguity: Unlike generic breakers, the BF220 targets 240V, 20A, 2-pole GFCI protection with a bolt-on mounting style, aligning precisely with Siemens panelboards and the needs of retrofit projects.
• Retention of part-number continuity: Choosing the BF220 helps you maintain consistent parts in your stock, service histories, and documentation—reducing confusion during maintenance planning.
• Practical safety and reliability: GFCI capability on 240V circuits mitigates shock hazards in exposed or damp environments, supporting code compliance and safer installations.
• Support when you need it: AmpState availability means you can reach out to confirm fit and compatibility, minimizing guesswork during procurement.

Usage tips and practical considerations

• Before installation, verify that your panelboard or load center accepts bolt-on, 2-pole, 240V GFCI breakers and that the BF220’s rating aligns with the protected circuit.
• Use in retrofit scenarios where maintaining the same part number simplifies stocking, ordering, and future maintenance.
• For complex installations or uncertain compatibility, contact AmpState for fit confirmation to avoid downtime and ensure code-compliant protection.

Turn to the Siemens BF220 for dependable 240V GFCI protection with a retrofit-friendly bolt-on design. It’s a practical choice for professionals who value precise compatibility, streamlined maintenance, and safety-focused circuit protection.