Siemens BF230AH - 30A, 2-Pole, GFCI Ground-Fault Circuit Breaker

Meet the Siemens BF230AH, a 30A, 2-Pole GFCI ground-fault circuit breaker engineered to deliver dependable overcurrent protection and sensitive ground-fault sensing in demanding electrical panels. Built for industrial, commercial, and OEM environments, this breaker blends rugged protection with streamlined installation in panelboards, switchboards, and control panels.

Why GFCI protection matters

When circuits power machinery or critical loads, a ground fault can pose safety risks and cause costly downtime. The BF230AH continuously monitors the current balance between conductors, and if an imbalance indicating a ground fault is detected, the device trips to interrupt power and protect against electric shock and equipment damage. The 2-pole design is ideal for 240V circuits and multi-pole distribution schemes, enabling protection of two hot conductors with a single device.

Key specifications at a glance

• Current rating: 30A
• Poles: 2-Pole
• Breaker type: GFCI Ground-Fault Circuit Breaker
• Applications: panelboards, switchboards, motor control centers, control panels

Ideal use cases

In industrial facilities, install the BF230AH at main distribution points or feeder lines to protect high-demand loads such as motors and drives, as well as critical equipment. In commercial settings, it safeguards essential systems and personnel in service panels. For OEM applications, the 2-pole GFCI is ready to be integrated into custom control panels where reliable ground-fault protection is required without adding separate protection devices.

What sets it apart

• Compact 2-pole form factor that fits standard enclosure spaces while delivering robust protection for 240V circuits.
• Integrated ground-fault sensing reduces wiring complexity and eliminates the need for separate GFCI receptacles in many panel designs.
• Designed for seamless compatibility with common Siemens distribution products, simplifying maintenance and part availability in existing systems.

Deployment tips and best practices

Position the BF230AH where ground-fault protection is essential for personnel safety and equipment reliability. Route conductors through the device as specified in enclosure diagrams, and use it in panels that require both overcurrent and ground-fault protection to minimize risk and downtime. For OEM configurations, coordinate the 2-pole GFCI with your protection strategy to ensure compliance with safety requirements for your equipment and facility.