Siemens 8PX - Breaker MCC Bucket - 90 A, 240 V, 12" Height, 3 P | AmpState

Engineered for the rigors of industrial motor control, the Siemens 8PX Breaker MCC Bucket delivers dependable protection and precise operation in demanding environments. This 90 A, 240 V, 3-pole unit is built to slot seamlessly into Siemens 8PX MCC systems, making it a true direct replacement for OEM components and a reliable retrofit option for upgrading aging panels.

Key advantages that set this MCC bucket apart

• Direct OEM compatibility: Precisely engineered to fit Siemens 8PX MCC systems, ensuring correct mounting, bus connections, and panel alignment for hassle-free installations.
• Reliable motor protection: 90 A, 240 V, 3-pole configuration delivers dependable overcurrent protection for large motors and high-demand drives.
• Compact, standardized footprint: At 12" in height, it fits within standard MCC spaces without requiring custom enclosures or extensive panel rework.
• retrofit-ready: Designed for straightforward retrofits to modernize existing motor control centers while maintaining system integrity.
• Quality you can trust: Supplied by AmpState, a source of high-quality MCC components with global delivery and ongoing availability.

Specifications at a glance

• Brand: Siemens
• Model: 8PX
• Configuration: Breaker MCC Bucket
• Rating: 90 A, 240 V, 3-Pole
• Height: 12 inches

Use cases and ideal applications

• Large-motor drives in manufacturing lines, conveyors, pumps, and fans that require reliable overload protection and quick fault isolation.
• Retrofits of aging or obsolete MCC buckets within Siemens 8PX systems to restore performance and improve panel compatibility.
• New installations in industrial facilities where Siemens 8PX MCC architecture is the standard, ensuring consistent protection strategy across the plant.

Why this matters for your operation

Choosing the Siemens 8PX Breaker MCC Bucket means aligning protection, control, and form-factor with your existing equipment. The 90 A, 240 V, 3-pole rating is tuned for high-demand motors while preserving safe startup and shutdown sequences. Its design minimizes downtime during replacements and retrofits, helping maintenance teams keep production lines running with fewer interruptions.

Practical considerations and best-use guidance

• Ensure the replacement bucket matches the current 8PX MCC configuration in your panel to maintain proper electrical clearances and interlocks.
• Use as part of a comprehensive motor protection strategy that includes properly rated fuses, breakers, and control circuits.
• Coordinate with AmpState for availability and delivery to minimize lead times in critical maintenance windows.