Siemens | RV422 | Fusible Bus Plug | 60A | 240V

Meet the Siemens RV422 Fusible Bus Plug — a purpose-built, 60A, 240V solution designed to integrate seamlessly into compatible Siemens panel systems. Built for maintenance, retrofit, and replacement tasks where exact specifications matter, this fusible bus plug helps you preserve system protection and minimize downtime.

• Exact compatibility reference: Part number RV422 is your best reference for ensuring a correct fit. Always confirm the fit and ratings before ordering to avoid mismatches.
• Clear electrical specs: 60A current rating at 240V, providing the necessary protection for downstream circuits within a Siemens distribution setup.
• Versatile use cases: Ideal for maintenance, retrofit, and replacement projects—whether upgrading an existing panel to a fused bus configuration or replacing a failed component without reworking the entire assembly.
• Siemens ecosystem alignment: Designed to work within the Siemens RV family and related bus plug assemblies, delivering reliable, predictable performance in compatible equipment.
• Practical installation notes: Ensure the power is de-energized before work, verify correct orientation and seating in your specific panel model, and rely on qualified personnel for installation and verification.

This fusible bus plug is especially advantageous for facility managers, electrical contractors, and maintenance teams in commercial and industrial environments where Siemens gear is standard. It offers a focused, component-level solution that supports quick replacements, reduces downtime during planned maintenance, and preserves the integrity of your power distribution when a fuse link or downstream protection needs to be refreshed.