Siemens - 8PX2 - Breaker MCC Bucket - 600 A, 480 V, 42" Height, 3 P | AmpState

Meet the Siemens 8PX2 Breaker MCC Bucket—built to power demanding motor control centers with reliability and precision. This OEM-grade bucket is engineered for the 8PX2 MCC lineup, delivering a ready-made replacement solution that fits your existing infrastructure and keeps critical equipment running smoothly.

Designed for OEM replacement and retrofit applications, this 3-pole Breaker MCC Bucket is purpose-built to slot into Siemens 8PX2 cabinets without customization or guesswork. With a robust 600 A current rating and 480 V operation, it handles the high-demand starts and loads typical of industrial motors, pumps, conveyors, and process equipment.

Key specifications

• Brand: Siemens
• Series: 8PX2
• Configuration: Breaker MCC Bucket
• Rating: 600 A, 480 V, 3-Pole
• Bucket Height: 42 inches

Why this bucket stands out

• Exact-fit OEM compatibility: Crafted for Siemens 8PX2 MCC cabinets, ensuring a precise, drop-in replacement that preserves controller geometry, wiring interfaces, and label compliance.
• High-current reliability: A full 600 A rating supports large motors and heavy-duty loads, reducing the need for frequent substitutions and minimizing downtime.
• Standardized 42" bucket height: Matches common MCC frame dimensions, simplifying retrofits and minimizing cabinet modification requirements.
• Single-source assurance: AmpState distributes authentic Siemens MCC components worldwide, helping you source with confidence and maintain supply continuity for critical maintenance projects.
• Versatile retrofit solution: Ideal for updating aging MCCs or replacing failed buckets in existing 8PX2 systems, enabling restoration of performance without a full cabinet overhaul.

Ideal use cases

• Industrial facilities with large motors, fans, pumps, or conveyors operating in continuous duty or frequent start/stop cycles.
• OEM refurbishments where equipment uptime and compatibility with existing Siemens 8PX2 frames are priorities.
• Maintenance projects requiring a reliable, code-compliant MCC bucket that aligns with standard 42" cabinet configurations.
• Retrofits where minimizing wiring changes and preserving terminal layouts is essential to keep installation times and risk low.

Practical considerations and how this part helps

Choosing the Siemens 8PX2 Breaker MCC Bucket with a 600 A, 480 V, 3-Pole specification ensures your motor control center delivers predictable protection and fault isolation for high-current circuits. This reduces nuisance tripping, improves motor starting performance, and supports safer maintenance workflows. By opting for an OEM replacement, you preserve the original design intent, labeling, and compatibility with other Siemens 8PX2 components—streamlining procurement, installation, and future service needs.

What to know before purchasing

• Confirm your MCC cabinet’s frame compatibility and confirm the 42" bucket height aligns with the existing installation to avoid fitment issues.
• Verify the configuration is a three-pole breaker bucket in line with your motor control requirements.
• Plan for standard safety practices during replacement, including de-energizing equipment and following lockout/tagout procedures.

Ready to restore performance with authentic Siemens components? The Siemens 8PX2 Breaker MCC Bucket—600 A, 480 V, 42" height, 3-Pole—delivers OEM-grade reliability for industrial motor control centers. Trust AmpState to supply genuine Siemens MCC parts for worldwide projects, backed by the assurance of authentic documentation and compatibility.