Siemens - 8PX2 - Breaker MCC Bucket - 90 A, 480 V, 6" Height, 3 P | AmpState

The Siemens 8PX2 Breaker MCC Bucket is a purpose-built module for industrial motor control centers that demand a precise 90 A, 480 V, 3-Pole protection solution. Designed to integrate seamlessly with Siemens 8PX2 MCC lineups, this bucket preserves original geometry and contact alignment for reliable, plug-and-play replacement in existing panels. With a compact 6" bucket height, it fits standard MCC enclosures, simplifying retrofits and future scalability.

Key specifications

• Brand: Siemens
• Series: 8PX2
• Configuration: Breaker MCC Bucket
• Rating: 90 A, 480 V, 3-Pole
• Bucket Height: 6 inches

Why this bucket stands out

• Exact compatibility with Siemens 8PX2 MCC panels: Maintains the exact bus contact geometry and mounting footprint to ensure smooth insertion and reliable electrical performance.
• Three-pole protection for balanced motor circuits: Clear, organized wiring and consistent fault isolation across all poles.
• OEM replacement and retrofit readiness: Ideal for upgrading aging MCCs or swapping in new components without redesigning the enclosure or bus system.
• Compact integration: The 6" bucket height aligns with common MCC dimensions, reducing modification time and on-site fitting work.
• Proven reliability from AmpState: AmpState supplies high-quality Siemens MCC components worldwide, ensuring authentic parts and dependable availability.

Ideal use cases

• Replacing a failed or worn MCC bucket in existing Siemens 8PX2 power centers.
• Retrofit projects where facilities standardize on 8PX2 components for easier maintenance and spares alignment.
• New installations in industrial facilities that require a robust 90 A, 480 V, 3-Pole protection module within a Siemens-driven MCC system.

Practical notes for installation and compatibility

Verify exact compatibility with your current 8PX2 configuration and enclosure layout before ordering. Ensure secure mounting, proper bus bar contact, and correct electrical connections to maintain reliable protection and control. The bucket is designed to slot into standard 8PX2 MCC lineups, supporting straightforward OEM replacement and retrofit workflows.

AmpState supplies these Siemens MCC components worldwide, offering authentic parts and dependable support for your motor-control strategies.