Matched our existing hardware and fit as expected. Clean install.
Maintenance · Retrofit work
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| Series | Siemens 8PX |
| Amperes | 300 |
| Poles | 3 |
| Voltage | 240 |
| Product Type | Breaker MCC Bucket |
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Meet the Siemens 8PX Breaker MCC Bucket — a purpose-built solution for demanding industrial motor control environments. Rated at 300 A and 240 V with a 3-pole configuration, this 42-inch MCC bucket is engineered to drop into Siemens 8PX MCC systems as a direct OEM replacement and retrofit option, ensuring a seamless upgrade path without costly modifications.
Why this matters for your operation
The Siemens 8PX Breaker MCC Bucket is more than a spare part—it's a strategic choice for uptime and reliability. With a precise 300 A, 240 V, 3-pole rating, it protects large motors and heavy loads while fitting neatly into established motor control center footprints. If your facility relies on continuous-running equipment, picking an exact-fit MCC bucket reduces retrofit risk and minimizes assembly challenges during maintenance windows.
Key compatibility and installation considerations
Ideal applications and scenarios
What sets this MCC bucket apart from generic alternatives
Delivery and support — AmpState supplies high-quality MCC components with global delivery, backed by technical support to ensure you get the right part for your Siemens 8PX MCC system. If your operation requires reliable, OEM-aligned motor control protection with straightforward retrofitting capabilities, this Siemens 8PX Breaker MCC Bucket is engineered to deliver—and to keep your industrial processes moving smoothly.
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General feedback we often hear from customers purchasing industrial electrical parts.
Matched our existing hardware and fit as expected. Clean install.
Maintenance · Retrofit work
Quick confirmation on details and a smooth ordering process.
Purchasing · Fast turnaround
Came well packed. Labeling made receiving and staging easy.
Warehouse · Receiving