Siemens - 8PX2 - Breaker MCC Bucket - 300 A, 240 V, 36" Height, 3 P | AmpState

The Siemens 8PX2 Breaker MCC Bucket is purpose-built for demanding industrial motor control environments where reliability and seamless integration matter. Engineered as a direct-fit OEM replacement, this 300 A, 240 V, 3-Pole bucket slides into Siemens 8PX2 MCC lineups with minimal modification, keeping your control system aligned with original specifications and performance expectations.

Key specifications

• Brand: Siemens
• Series: 8PX2
• Configuration: Breaker MCC Bucket
• Rating: 300 A, 240 V, 3-Pole
• Bucket Height: 36 inches

Why this bucket stands out

• Direct-fit for Siemens 8PX2 MCC systems: Designed to harmonize with the framing, bus connections, and mounting standards of the 8PX2 lineup, reducing installation time and risk of compatibility issues.
• OEM replacement and retrofit-ready: Ideal for upgrading aging MCCs or replacing worn components without a full cabinet redesign, helping you extend the life of your motor control center.
• Robust 300 A, 240 V, 3-Pole performance: Suited for demanding three-phase motor loads, providing stable protection and control in industrial settings.
• Standardized 36" bucket height: Aligns with common MCC rack dimensions, facilitating straightforward integration and consistent spacing within your control enclosure.

Ideal applications and scenarios

This MCC bucket is a strong fit for plants and facilities that rely on Siemens 8PX2 motor control centers. Use cases include:

• Replacing a worn or damaged MCC bucket in an existing Siemens 8PX2 setup to restore full three-phase protection and control.
• Retrofits where upgrading to a compatible, high-capacity bucket minimizes downtime and preserves cabinet layout.
• OEM replacement projects in manufacturing lines, chemical processing, or heavy industry where reliability and standardized components are critical.

Compatibility, installation tips, and care

Because this bucket is designed for Siemens 8PX2 MCC systems, it pairs with the corresponding frame, latching mechanisms, and bus connections used in that family. When installing, verify mounting alignment with the MCC rack and ensure secure connections to maintain peak performance. For ongoing performance, keep a maintenance schedule that includes periodic inspection of bus bars, breakers, and enclosure seals to prevent contamination and ensure consistent operation.

Who benefits most

Maintenance engineers, panel builders, and OEMs seeking a reliable, direct-fit replacement for Siemens 8PX2 MCC lineups will find this bucket particularly valuable. Its combination of precise electrical ratings, exact fit, and retrofit-friendly design helps keep critical motor loads online with minimal disruption.

AmpState supplies high‑quality Siemens MCC components worldwide, making this 8PX2 Breaker MCC Bucket a trusted part of your industrial electrical infrastructure.