Siemens 8PX - Breaker MCC Bucket - 50 A, 208 V, 18" Height, 3 P | AmpState

Engineered to keep demanding industrial motor control applications running smoothly, the Siemens 8PX Breaker MCC Bucket from AmpState is a precise, direct replacement for Siemens 8PX MCC systems. Designed for 50 A, 208 V, 3-Pole configurations, this 18" tall MCC bucket aligns perfectly with the original Siemens footprint, ensuring reliable mounting, bus alignment, and protection without the guesswork that comes with aftermarket substitutes.

Key specifications at a glance

• Brand: Siemens
• Model: Siemens 8PX Breaker MCC Bucket
• Configuration: Breaker MCC Bucket
• Rating: 50 A, 208 V, 3-Pole
• Height: 18"
• Compatibility: Direct replacement for OEM Siemens 8PX MCC systems and retrofit projects
• Supplier: AmpState, with global delivery

What makes this MCC bucket unique

• OEM-aligned fit—specifically engineered to slot into existing Siemens 8PX motor control centers, preserving protection schemes and control logic without modification.
• Accurate electrical rating—a precise 50 A, 208 V, 3-Pole configuration that matches common motor starter and protection requirements in manufacturing, pumping, and material handling environments.
• Space-conscious design—an 18" height that fits compact MCC footprints while maintaining accessible wiring and fault-clearing clarity.
• Retrofit-ready—a dependable upgrade path for aging MCC buckets, reducing downtime and simplifying upgrades across fleets of equipment.
• Global support—backed by AmpState’s network, ensuring parts availability and timely delivery to facilities worldwide.

Ideal use cases

• Industrial facilities upgrading or replacing failed MCC bucket modules in existing Siemens 8PX systems.
• New installations that require a proven, industry-standard 50 A, 208 V, 3-Pole MCC bucket with a direct Siemens interface.
• Conveyor lines, pumps, fans, and other motor-driven equipment where dependable control and protection are essential.
• Maintenance refurbishments in manufacturing, process industries, and heavy engineering environments where downtime is costly.

Compatibility and installation considerations

When integrating the Siemens 8PX Breaker MCC Bucket, confirm that the replacement matches the existing Siemens 8PX MCC configuration to preserve mounting points and bus bar interfaces. Ensure power is fully isolated and follow standard electrical safety practices during replacement. The 18" height and 3-Pole, 208 V, 50 A rating are optimized for common motor starter applications, but always verify the exact protection settings and wiring topology in your panel schematics. This module is intended as a direct replacement for OEM components and retrofit projects, designed to minimize compatibility concerns and maximize uptime.

Delivery, support, and practical tips

AmpState provides reliable MCC components with global delivery, making it easier to source a ready-to-install replacement without lengthy lead times. For best results, pair this MCC bucket with compatible Siemens 8PX accessories and the appropriate protective devices specified by your motor control scheme. If you’re retrofitting an aging MCC, plan a staggered replacement approach to keep equipment online, using this bucket as the anchor for a seamless upgrade path.