Siemens 8PX - Breaker MCC Bucket - 300 A, 600 V, 42" Height, 3 P | AmpState

Engineered for industrial motor control centers, the Siemens 8PX Breaker MCC Bucket by AmpState delivers a precise and reliable 300 A, 600 V, 3-Pole solution that integrates seamlessly with Siemens 8PX MCC systems. As a direct OEM replacement and retrofit option, it preserves original electrical characteristics while simplifying maintenance and upgrades.

Key specifications

• Brand: Siemens
• Model: 8PX
• Configuration: Breaker MCC Bucket
• Rating: 300 A, 600 V, 3-Pole
• Height: 42 inches
• Applications: Industrial motor control centers; direct replacement in Siemens 8PX MCC systems
• Availability: AmpState global delivery

Why this matters: the 300 A, 600 V rating supports multiple motor circuits with robust fault protection, while the 42" height aligns with standard Siemens 8PX racks for consistent mounting and wiring access. The 3-Pole configuration ensures balanced, three-phase control essential for reliable motor operation.

What makes this replacement unique

• Direct OEM-compatible replacement for Siemens 8PX MCC buckets, designed for retrofit projects and new builds alike.
• Factory-grade construction that preserves the original trip curves, protective features, and interlock compatibility of the 8PX family.
• Streamlined downtime: swap-in replacement minimizes field modification and reduces commissioning time compared to non-OEM substitutes.
• Global availability through AmpState, simplifying procurement and logistics for multi-site operations.

Ideal use cases include updating aging MCC infrastructure, expanding capacity within an existing Siemens 8PX framework, or stocking a reliable spare part for critical downtime scenarios. This MCC bucket is built to endure typical industrial environments, with robust housing and secure mounting to maintain alignment and electrical integrity over time.

Compatibility and installation notes: This unit is intended as a direct replacement for OEM equipment within Siemens 8PX MCC systems. Prior to install, verify mounting footprint, height, and electrical interface match your rack configuration. For professional installation, consult your maintenance team or a qualified electrician to ensure proper isolation, wiring, and interlocks are preserved in line with electrical standards.

AmpState ensures global delivery of MCC components, supporting fast shipments and reliable supply for maintenance programs and new installations alike. Add the Siemens 8PX Breaker MCC Bucket to your cart and secure a dependable, compatible solution for your 300 A, 600 V, 3-Pole motor control needs.