Siemens - 8PX2 - Breaker MCC Bucket - 300 A, 240 V, 12" Height, 3 P | AmpState

Meet the Siemens 8PX2 Breaker MCC Bucket—an expertly engineered component built for demanding industrial motor control centers. With a 300 A, 240 V, 3-Pole configuration and a compact 12" bucket height, this MCC bucket delivers precise fitment and reliable protection within Siemens 8PX2 MCC lineups. It’s the purpose-built choice for OEM replacements and retrofit projects that demand seamless compatibility and steady performance.

• Brand: Siemens
• Series: 8PX2
• Configuration: Breaker MCC Bucket
• Rating: 300 A, 240 V, 3-Pole
• Bucket Height: 12"

This MCC bucket is designed for OEM replacement and retrofit scenarios, enabling you to refresh aging motor control centers without overhauling entire assemblies. By matching Siemens’ original specifications, it helps preserve electrical coordination, protection settings, and overall panel integrity—reducing downtime and installation risk during upgrades.

Key advantages that matter in the field

• Exact compatibility with Siemens 8PX2 MCC systems—ensures proper mounting, electrical characteristics, and coordinated protection for reliable operation.
• High-current, low-voltage performance—rated for 300 A at 240 V, suitable for demanding motor control applications and feeder protection.
• Compact 12" form factor—fits into standard MCC layouts without sacrificing accessibility or serviceability.
• OEM-grade reliability—specifically designed for use in Siemens 8PX2 lineups, making it the prudent choice for retrofit and replacement projects.
• Global availability through AmpState—part of a trusted network supplying Siemens MCC components worldwide, with support for procurement and compatibility questions.

Who should consider this Breaker MCC Bucket? It’s ideal for facilities and OEMs performing retrofits, refurbishments, or new installations that require Siemens-certified components within 8PX2 panels. If you’re standardizing equipment across multiple MCCs, upgrading protection schemes, or replacing a worn or incompatible bucket, this part keeps your system aligned with the original design intent and performance expectations.

Practical use scenarios include updating legacy Siemens 8PX2 assemblies to maintain protection coordination, improving reliability in motor starting and stopping sequences, and ensuring consistent trip characteristics across the control center. By choosing an OEM-recommended bucket, you minimize rework, maintain warranty considerations, and streamline maintenance planning.

Why buy through AmpState? AmpState specializes in high-quality Siemens MCC components and supports global shipping and service for industrial controls. This Siemens 8PX2 Breaker MCC Bucket combines trusted engineering with ready availability, helping you reduce downtime and keep critical equipment protected with genuine parts.

Simple steps to consider during replacement: verify the 300 A, 240 V, 3-Pole rating matches your system requirements; confirm 12" bucket height fits your enclosure; and ensure the new bucket aligns with the Siemens 8PX2 lineup in your panel. With proper handling and secure installation, this MCC bucket delivers dependable protection and a straightforward path to Retrofit-ready readiness.