Siemens 8PX - Breaker MCC Bucket - 400 A, 480 V, 48" Height, 3 P | AmpState

The Siemens 8PX Breaker MCC Bucket is a purpose-built power distribution solution for demanding industrial motor control centers. Engineered around a 400 A, 480 V, 3-Pole configuration, this unit integrates seamlessly into Siemens 8PX MCC systems, delivering a robust, OEM-compatible replacement that’s ready for retrofit or fresh installs.

Key advantages that set this MCC bucket apart:

• Direct OEM compatibility – Designed to slot into Siemens 8PX MCC frameworks without custom modifications, ensuring reliable electrical alignment, bus bar fit, and interlock behavior.
• High-current reliability – Rated for 400 A at 480 V, supporting heavy-duty motor loads and centralized protection for large industrial equipment.
• Compact, consistent footprint – At 48 inches in height, it fits standard Siemens MCC rack configurations while maintaining ease of maintenance and service access.
• Builders’ uptime focus – A true replacement option for OEM parts and retrofit projects, minimizing downtime during component swaps and reducing the risk of mismatched hardware.
• Proven performance, global availability – AmpState supplies Siemens-grade MCC components with worldwide delivery, backed by familiarity with common field configurations and installation practices.

What problems does it solve?

When your motor control center requires an upgrade or replacement bucket, the Siemens 8PX Breaker MCC Bucket eliminates guesswork by matching the exact Siemens 8PX geometry and electrical ratings. This means fewer compatibility surprises during installation, faster maintenance cycles, and more predictable protection for motors, drives, and feeders in harsh industrial environments.

Ideal for

• Factories and manufacturing lines using Siemens 8PX MCC systems that need a reliable OEM-approved replacement
• Retrofit projects where downtime must be minimized and parts compatibility is critical
• Any facility with heavy motor loads operating at 400 A and 480 V 3-Pole configurations
• Maintenance shops stocking ready-to-install MCC components for rapid service calls

Practical tips for installation and use

• Verify physical fitment against the existing MCC rack and bus configurations prior to application.
• Coordinate with your electrical maintenance team to confirm wiring schemes and interlock sequencing align with your Siemens 8PX setup.
• Plan for contingency spare parts—keeping a direct replacement MCC bucket on hand can shorten mean time to repair during routine servicing or fault recovery.

Choose the Siemens 8PX Breaker MCC Bucket for a dependable, OEM-grade solution that aligns with your Siemens 8PX MCC system, streamlines retrofits, and supports steady, high-performance motor control across demanding industrial environments.