Siemens | BP422G | Fusible Bus Plug | 60A | 3-Pole | 240V | 200kA

Introducing the Siemens BP422G Fusible Bus Plug — a purpose-built, drop-in protection solution designed to keep Siemens low-voltage distributions reliable during maintenance, retrofit, or replacement projects. This 60A, 3-pole module is engineered to match precise specifications, ensuring seamless integration with existing Siemens panels and assemblies.

Key specifications that matter

• Amperage: 60A
• Poles: 3-Pole
• Voltage rating: 240V
• Interrupting rating: 200kA

Why choose the BP422G for your project

Designed to be a reliable plug-in solution, the BP422G is ideal when you need to maintain system protection without extensive rewiring. Its fusible design provides fast, predictable interruption during fault conditions, helping protect upstream equipment and minimize downtime. The 3-pole configuration matches common three-phase distribution layouts, delivering consistent protection across all phases.

Use cases

• Maintenance of Siemens distribution panels where a direct plug-in protection module is required.
• Retrofit projects that demand exact electrical ratings to avoid compatibility issues.
• Replacement scenarios where a like-for-like substitute is essential to preserve panel performance.

How to ensure a perfect fit

Always confirm fit and ratings before ordering. The part number BP422G is the best reference for compatibility with your Siemens equipment. If your panel or bus assembly specifies this model, you can proceed with confidence knowing the 60A, 3-Pole, 240V, 200kA characteristics align with your protection requirements.

Practical considerations for installation and safety

• Engage a qualified electrical professional to perform installation and maintenance.
• Ensure the system is de-energized and all safety protocols are followed before handling fusible components.
• Store and handle the bus plug in clean, dry conditions to preserve contact integrity and performance.

Whether you’re upgrading a panel to improve fault protection, replacing a worn-out component, or retrofitting to meet new specifications, the Siemens BP422G Fusible Bus Plug delivers precise, dependable protection with a straightforward, compatible fit. Rely on this established Siemens part to maintain system reliability and streamline your next service project.