Siemens 8PX - Breaker MCC Bucket - 300 A, 480 V, 48" Height, 3 P | AmpState

Engineered for industrial motor control applications, the Siemens 8PX Breaker MCC Bucket delivers a precise 300 A, 480 V, 3-Pole configuration. Designed as a direct replacement for OEM components and a seamless retrofit option for Siemens 8PX MCC systems, this bucket helps facilities maintain uptime and ensure reliable motor performance across heavy-duty equipment.

Key advantages of this 8PX MCC bucket include a 48-inch height that aligns with standard Siemens MCC rack dimensions, durable construction for demanding environments, and a plug-and-play fit that minimizes downtime during replacements or upgrades. Built to exact Siemens specifications, it provides consistent electrical contact and dependable protection for your motor control center.

• Brand: Siemens
• Model: 8PX
• Configuration: Breaker MCC Bucket
• Rating: 300 A, 480 V, 3-Pole
• Height: 48 inches
• Compatibility: Direct replacement for OEM components and retrofit within Siemens 8PX MCC systems

Why this Siemens 8PX MCC Breaker Bucket stands out

This MCC bucket isn’t a generic add-on—it's purpose-built for Siemens 8PX motor control centers. The 3-pole configuration at 480 V supports robust motor control for pumps, conveyors, fans, and other high-demand loads. Its precise fit reduces installation risk and ensures proper alignment with bus bars, aiding quick commissioning and stable operation after replacement. In environments where downtime translates to lost production, having a reliable, OEM-compatible MCC bucket that slots into your existing Siemens infrastructure is a tangible performance advantage.

Ideal use cases

• OEM replacement: swap worn or degraded MCC buckets without reengineering the control center
• Retrofit projects: upgrade legacy systems to 8PX-based configurations for improved reliability
• New installations requiring a 300 A, 480 V, 3-Pole MCC bucket to match Siemens 8PX architecture
• Maintenance planning: stock a compatible replacement bucket to minimize downtime during service windows

Compatibility and practical notes

Intended specifically for Siemens 8PX motor control centers, this breaker MCC bucket aligns with standard rack heights (48 inches) and 3-Pole, 480 V electrical requirements. Before installation, confirm that your MCC chassis is configured for 8PX modules and that the 300 A current rating matches your load profile. The design supports straightforward retrofits, enabling quick swaps that preserve system integrity and protective coordination.

AmpState: reliable availability for MCC components

AmpState delivers high-accuracy MCC components with global delivery, prioritizing parts that meet exacting OEM specifications. This Siemens 8PX Breaker MCC Bucket is vetted for compatibility, performance, and long-term availability, helping you keep critical systems online across regions and shifts.

Elevate your motor control reliability with a purpose-built 8PX MCC bucket that fits perfectly, performs consistently, and simplifies maintenance—choose the Siemens 8PX Breaker MCC Bucket (300 A, 480 V, 3-Pole) for your next retrofit or OEM replacement project.