Consistent quality. We’ve added similar items to our regular reorder list.
MRO · Reorder
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| Series | Siemens 8PX |
| Amperes | 150 |
| Poles | 3 |
| Voltage | 600 |
| 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.
Siemens 8PX Breaker MCC Bucket — a purpose-built replacement crafted for industrial motor control centers. This 150 A, 600 V, 3-Pole unit is designed to fit the Siemens 8PX MCC system, serving as a direct OEM replacement and retrofit option for maintenance, repair, or capacity planning. With an 18" height, it drops into standard MCC bays, delivering dependable protection where demanding equipment runs.
Ideal for scenarios where an aging breaker MCC bucket needs renewal, when adding capacity for new motor loads, or during system upgrades within an 8PX MCC framework. The 3-Pole design ensures common protection across all phases, helping to prevent motor damage and streamline fault isolation.
Practical considerations and usage tips: confirm the unit’s 18" form factor aligns with your current MCC dimensions, review your electrical diagrams to verify compatible wiring and mounting points, and follow standard MCC installation practices to preserve protective settings and trip characteristics. This replacement is purpose-built to maintain OEM behavior, so you can expect consistent trip curves, protection coordination, and operational reliability after installation.
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General feedback we often hear from customers purchasing industrial electrical parts.
Consistent quality. We’ve added similar items to our regular reorder list.
MRO · Reorder
Support is responsive when we have questions about fit or application.
Purchasing · Quick answers
A reliable choice when we need industrial parts on short notice.
Service · Urgent replacement